CN218880775U - A water inlet water purification mechanism for water conservancy projects - Google Patents

Abstract

The utility model discloses a water inlet water purification mechanism for hydraulic engineering, include the gate and set up in the outlet conduit of gate one side, outlet conduit's top fixedly connected with base station, fixed plate fixedly connected with drive case is passed through at the top of base station, the inside fixedly connected with motor of drive case, the output shaft of motor passes through shaft coupling fixedly connected with dwang, be connected with the filter screen frame between the top of outlet conduit inner chamber and the bottom, the utility model relates to a hydraulic engineering technical field. This water inlet water purification mechanism for hydraulic engineering can be fine filters the collection to debris through filter screen frame and first filter, and two catch bars remove left and can inject and promote first filter in the filter screen frame, make debris on the first filter promote the dispersion to can effectually slow down filter screen frame and first filter and be blockked up by the large-scale debris of basin, the effect of the purification of great improvement rivers.

Description

A water inlet water purification mechanism for water conservancy projects

technical field

The utility model relates to the technical field of water conservancy engineering, in particular to a water inlet water purification mechanism for water conservancy engineering.

Background technique

A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project, and the gate is an important part of a water conservancy project. Adjust the flow, discharge sediment and floating objects, etc., use the gate to control the flow and adjust the water level, but there will be some sundries in the water flow, the water inlet of the gate of the existing water conservancy project will be equipped with filtering equipment to purify the sundries in the water flow , while the filter equipment filters the water flow for a long time, it is easy to be blocked by large debris such as aquatic plants in the water flow, thereby affecting the filtration and purification effect of the water flow. Therefore, a water inlet water purification mechanism for water conservancy projects is proposed.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a water inlet water purification mechanism for water conservancy projects, which solves the problem that the filter equipment is easily blocked by large debris such as aquatic plants in the water flow for a long time.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a water inlet water purification mechanism for water conservancy projects, including a gate and an outlet pipe arranged on one side of the gate, the top of the outlet pipe is fixedly connected with an abutment, The top of the abutment is fixedly connected with a drive box through a fixed plate, the inside of the drive box is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating rod through a coupling, and the top of the inner cavity of the outlet pipe A filter frame is connected with the bottom, the bottom of the filter frame cavity is fixedly connected with a collection frame, and a first filter plate is slidably connected between the top and bottom of the filter frame cavity, and the first Two springs are fixedly connected between one side of the filter plate and one side of the inner cavity of the filter screen frame, the bottom of the inner cavity of the outlet pipe is fixedly connected with a support rod, and the top of the support rod is fixedly connected with a fixed box, so The bottom end of the rotating rod runs through the drive box, the base, the water outlet pipe and the fixed box in turn and extends to the inside of the fixed box. One side of the fixed box is connected with a first reciprocating lead screw through an opening. The first The outer surface of the reciprocating lead screw is threaded with a first threaded sleeve, the top and bottom of the outer surface of the first threaded sleeve are fixedly connected with a limiting plate, one side of the limiting plate is fixedly connected with a push rod, and the pushing One end of the rod penetrates the filter screen frame and extends to the inside of the filter screen frame, the bottom of one side of the first filter plate is fixedly connected with a sealing sleeve plate, and one side of the sealing sleeve plate is fixedly connected with the inner wall of the filter screen frame, The sealing sleeve plate includes a sealing frame and a sealing plate, the outer surface of the sealing plate is slidably connected with the inside of the sealing frame, and the outer surface of the rotating rod is fixedly connected with a connecting mechanism inside the fixed box.

Preferably, the connecting mechanism includes a first bevel gear, and one end of the first reciprocating lead screw is fixedly connected with a second bevel gear matching the first bevel gear.

Preferably, a second filter plate is fixedly connected between the top and the bottom of the inner cavity of the water outlet pipe and on one side of the support rod, and a second reciprocating lead screw is rotatably connected to the bottom of the inner chamber of the water outlet pipe through a bearing.

Preferably, the top end of the second reciprocating screw runs through the water outlet pipe and the base in sequence and extends to the outside of the base, and the outer surface of the second reciprocating screw is connected to the outer surface of the rotating rod through a pulley.

Preferably, the outer surface of the second reciprocating lead screw is fixedly connected with a second threaded sleeve, and the outer surface of the second threaded sleeve is fixedly connected with a brush plate matched with the second filter plate.

Preferably, a rubber plate is slidably connected to one side of the top of the abutment through an opening, and the bottom of the rubber plate is fixedly connected to the top of the filter screen frame.

Beneficial effect

The utility model provides a water inlet water purification mechanism for water conservancy projects. Compared with the existing technology, it has the following beneficial effects:

(1) The water inlet water purification mechanism used in this water conservancy project can filter and collect debris well through the filter screen frame and the first filter plate, and then drive the rotating rod to rotate through the motor, thereby driving the first bevel gear to rotate, so that The first bevel gear drives the first reciprocating lead screw to rotate through the second bevel gear, so that the first reciprocating lead screw drives the two limit plates to reciprocate left and right through the first threaded sleeve, thereby driving the two push rods to reciprocate left and right. When the push rod moves to the left, it will be inserted into the filter screen frame to push the first filter plate, and through the force of two springs, the first filter plate will move and reset, so that the sundries on the first filter plate will be pushed and scattered, which can be well The sundries can be pushed into the collection frame, thereby effectively slowing down the blockage of the filter screen frame and the first filter plate by the large sundries in the sink, and greatly improving the purification effect of the water flow.

(2) This water conservancy project uses the water inlet water purification mechanism to filter and purify the fine impurities in the water flow through the second filter plate, and then use the belt to make the rotating rod drive the second reciprocating screw to rotate, so that the second reciprocating screw passes through the second The threaded sleeve drives the brush plate to move up and down, so that the brush plate moves up and down to clean the second filter plate, which can well relieve the second filter plate from being blocked by fine debris, so that it can be well aligned at the water inlet. The water flow is purified, which effectively improves the efficiency of water flow purification.

Description of drawings

Fig. 1 is the external structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the internal structure of the water outlet pipeline of the present utility model;

Fig. 3 is a schematic diagram of the internal structure of the utility model drive box;

Fig. 4 is a schematic diagram of the internal structure of the fixed box of the present invention.

In the figure: 1. gate; 2. outlet pipe; 3. abutment; 4. drive box; 5. motor; 6. rotating rod; 7. filter screen frame; 8. first filter plate; 9. spring; 10. Support rod; 11, fixed box; 12, the first reciprocating screw; 13, the first thread sleeve; 14, limit plate; 15, push rod; 16, connecting mechanism; 17, the first bevel gear; 18, the second Bevel gear; 19, second filter plate; 20, sealing sleeve plate; 21, second reciprocating screw; 22, second threaded sleeve; 23, brush plate; 24, rubber plate; 25, collection frame.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4. The utility model provides a technical solution: a water inlet water purification mechanism for water conservancy projects, including a gate 1 and an outlet pipe 2 arranged on one side of the gate 1. It should be noted that the gate 1 and The outlet pipes 2 are all arranged on the dam, the top of the outlet pipe 2 is fixedly connected with the abutment 3, the top of the abutment 3 is fixedly connected with the drive box 4 through the fixing plate, and the inside of the drive box 4 is fixedly connected with the motor 5, and the motor 5 is a servo motor. The motor is electrically connected with an external power supply and controlled by a control switch. The output shaft of the motor 5 is fixedly connected with a rotating rod 6 through a coupling, and a filter screen frame 7 is connected between the top and bottom of the inner cavity of the outlet pipe 2 to filter The bottom of the inner chamber of the screen frame 7 is fixedly connected with a collection frame 25. It should be noted that the collection frame 25 is made up of a filter screen, and a first filter plate 8 is slidably connected between the top and the bottom of the inner chamber of the filter screen frame 7. Two springs 9 are fixedly connected between one side of the filter plate 8 and one side of the inner cavity of the filter screen frame 7, the bottom of the inner cavity of the outlet pipe 2 is fixedly connected with a support rod 10, and the top of the support rod 10 is fixedly connected with a fixed box 11. The bottom end of the rotating rod 6 runs through the drive box 4, the base 3, the water outlet pipe 2 and the fixed box 11 in sequence and extends to the inside of the fixed box 11. One side of the fixed box 11 is connected with the first reciprocating wire through an opening. Rod 12, the outer surface of the first reciprocating lead screw 12 is threaded with a first threaded sleeve 13, the top and bottom of the outer surface of the first threaded sleeve 13 are fixedly connected with a limiting plate 14, and one side of the limiting plate 14 is fixedly connected with a Push rod 15, one end of push rod 15 runs through the filter screen frame 7 and extends to the inside of the filter screen frame 7, the bottom of the first filter plate 8 side is fixedly connected with a sealing sleeve plate 26, and one side of the sealing sleeve plate 26 is connected to the filter screen. The inner wall of the screen frame 7 is fixedly connected, and the outer surface of the rotating rod 6 and the inside of the fixed box 11 are fixedly connected with a connecting mechanism 16 .

Further, in order to take out the filter screen frame 7 conveniently, one side of the top of the abutment 3 is slidably connected with a rubber plate 24 by opening an opening, and the bottom of the rubber plate 24 is fixedly connected with the top of the filter screen frame 7, so that the filter screen can be easily The frame 7 and the first filter plate 8 are taken out, and the water plants and other sundries in the collection frame 25 are cleaned up.

Further, in order to better filter and purify the water flow, a second filter plate 19 is fixedly connected between the top and the bottom of the inner cavity of the outlet pipe 2 and on one side of the support rod 10 .

Further, in order to effectively slow down the blockage of the second filter plate by 19, the bottom of the inner cavity of the outlet pipe 2 is rotatably connected with a second reciprocating screw 21 through a bearing, and the top of the second reciprocating screw 21 runs through the outlet pipe 2 and the abutment in turn 3 and extends to the outside of the base 3, the outer surface of the second reciprocating screw 21 and the outer surface of the rotating rod 6 are connected through a pulley transmission, and the outer surface of the second reciprocating screw 21 is fixedly connected with a second threaded sleeve 22 , the outer surface of the second threaded sleeve 22 is fixedly connected with the brush plate 23 that is compatible with the second filter plate 19. The front and rear touch.

Further, the connecting mechanism 16 includes a first bevel gear 17 , and one end of the first reciprocating screw 12 is fixedly connected with a second bevel gear 18 matching the first bevel gear 17 .

At the same time, the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

During use, start the control switch to make the motor 5 drive the rotating rod 6 to rotate, thereby driving the first bevel gear 17 to rotate, so that the first bevel gear 17 drives the first reciprocating lead screw 12 to rotate through the second bevel gear 18, thereby making the first bevel gear 17 rotate. A threaded sleeve 13 drives two limit plates 14 to move back and forth left and right, and the movement of the limit plate 14 to the left will drive the push rod 15 to move to the left, thereby pushing the first filter plate 8 to move to the left and pushing the sundries to the collection box 25, the limit plate 14 moves to the right, so that the push rod 15 moves to the right to break away from the filter screen frame 7, and under the force of the two springs 9, the first filter plate 8 is moved and reset, and the rotation of the rotating rod 6 At the same time, through the belt, the rotating rod 6 drives the second reciprocating lead screw 21 to rotate, so that the second reciprocating lead screw 21 drives the brush plate 23 to move up and down through the second threaded sleeve 22, so that the brush plate 23 is used for the second filter. The plate 19 is painted, by opening the gate 1, the water flow is discharged through the outlet pipe 2, and the filter screen frame 7 and the first filter plate 8 filter the water flow once, and the large debris is filtered and collected, and the push rod 15 is used to push the first A filter plate 8 moves to the left, so that the first filter plate 8 moves back and forth to slow down the blockage, and the water flow is filtered and purified again through the second filter plate 19. The impurities are brushed away, and the filtered water is drained from the outlet pipe 2. After filtering the water for a period of time, close the gate 1, and when the push rod 15 is separated from the filter screen frame 7, stop the rotation of the rotating rod 6, and then pull up the rubber Plate 24, make rubber plate 24 drive filter screen frame 7 to move upwards, filter screen frame 7 is taken out from outlet pipe 2, thereby the sundry in collection frame 25 is cleaned.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a water inlet water purification mechanism for hydraulic engineering, includes gate (1) and sets up in outlet conduit (2) of gate (1) one side, its characterized in that: the water outlet pipe is characterized in that the top of the water outlet pipe (2) is fixedly connected with a base station (3), the top of the base station (3) is fixedly connected with a driving box (4) through a fixing plate, the inside of the driving box (4) is fixedly connected with a motor (5), an output shaft of the motor (5) is fixedly connected with a rotating rod (6) through a shaft coupling, a filter screen frame (7) is connected between the top and the bottom of an inner cavity of the water outlet pipe (2), the bottom of the inner cavity of the filter screen frame (7) is fixedly connected with a collecting frame (25), a first filter plate (8) is connected between the top and the bottom of the inner cavity of the filter screen frame (7) in a sliding manner, two springs (9) are fixedly connected between one side of the first filter plate (8) and one side of the inner cavity of the filter screen frame (7), the bottom of the inner cavity of the water outlet pipe (2) is fixedly connected with a supporting rod (10), the top of the supporting rod (10) is fixedly connected with a fixing box (11), the bottom of the rotating rod (6) sequentially penetrates through the driving box (4), the base station (3), the water outlet pipe (2) and the fixing box (11) and extends to the inside of the fixing box (11), and one side of the first screw thread of the first screw is connected with a first screw thread (12) through a first screw thread sleeve (12) and a first screw thread (12) which is connected with a first reciprocating screw thread (12), the utility model discloses a filter screen, including first thread bush (13), the equal fixedly connected with limiting plate (14) in top and bottom of first thread bush (13) surface, one side fixedly connected with catch bar (15) of limiting plate (14), the one end of catch bar (15) runs through filter screen frame (7) and extends to the inside of filter screen frame (7), the sealed lagging of bottom fixedly connected with (26) of first filter (8) one side, the inner wall fixed connection of one side and filter screen frame (7) of sealed lagging (26), the surface of dwang (6) just is located inside fixedly connected with coupling mechanism (16) of fixed box (11).

2. The water inlet water purification mechanism for the hydraulic engineering of claim 1, characterized in that: the connecting mechanism (16) comprises a first bevel gear (17), and one end of the first reciprocating lead screw (12) is fixedly connected with a second bevel gear (18) matched with the first bevel gear (17).

3. The water inlet and purification mechanism for the hydraulic engineering according to claim 1, characterized in that: and a second filter plate (19) is fixedly connected between the top and the bottom of the inner cavity of the water outlet pipeline (2) and positioned on one side of the support rod (10), and the bottom of the inner cavity of the water outlet pipeline (2) is rotatably connected with a second reciprocating screw rod (21) through a bearing.

4. The water inlet water purification mechanism for the hydraulic engineering of claim 3, characterized in that: the top of the second reciprocating screw rod (21) sequentially penetrates through the water outlet pipeline (2) and the base station (3) and extends to the outside of the base station (3), and the outer surface of the second reciprocating screw rod (21) is in transmission connection with the outer surface of the rotating rod (6) through a belt pulley.

5. The water inlet and purification mechanism for the hydraulic engineering according to claim 4, characterized in that: the outer surface of the second reciprocating screw rod (21) is fixedly connected with a second threaded sleeve (22), and the outer surface of the second threaded sleeve (22) is fixedly connected with a brush plate (23) matched with the second filter plate (19).

6. The water inlet water purification mechanism for the hydraulic engineering of claim 1, characterized in that: one side at the top of the base platform (3) is connected with a rubber plate (24) in a sliding mode through an opening, and the bottom of the rubber plate (24) is fixedly connected with the top of the filter screen frame (7).

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