CN212832913U

CN212832913U - Water conservancy construction sewage treatment plant

Info

Publication number: CN212832913U
Application number: CN202021638125.4U
Authority: CN
Inventors: 胡松; 王雪龙
Original assignee: Anhui Xinghao Construction Co ltd
Current assignee: Anhui Xinghao Construction Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-30
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a water conservancy construction sewage treatment device, which comprises a box body, a water inlet pipe communicated with one side of the box body, a water outlet pipe communicated with the other side of the box body, and a buffer plate and a grating which are arranged in the box body, wherein a discharge hole is formed in the top of the box body; the buffer board slides along vertical and is connected in the inner wall of box, the top of box is installed and is used for driving the buffer board and remove the subassembly. This application has the effect of being convenient for clear up the debris on the buffer board.

Description

Water conservancy construction sewage treatment plant

Technical Field

The application relates to a water conservancy construction technical field especially relates to a water conservancy construction sewage treatment plant.

Background

At present, water conservancy construction is one of the primary infrastructures for national survival and development. With the increasingly rapid development of society, the importance of the construction project is continuously highlighted. For example, some foundation pits are formed in the construction process of the water conservancy dam, and accumulated water in the foundation pits mainly comes from washing water for the surface of the pit during construction, maintenance water for the surface of the pit during construction, rainfall rainwater during construction and the like. In the early hydraulic engineering construction, sewage, rainwater, seepage water and the like generated in a foundation pit are directly discharged to the downstream side without treatment or only simple precipitation treatment, and the pollution to a downstream water source is serious.

The related technology can refer to Chinese utility model patent with the publication number of CN208577564U, which discloses a water conservancy construction sewage treatment device, comprising a box body, wherein the interior of the box body is divided into a first filtering tank, a second filtering tank and an ultraviolet sterilization tank in sequence; a first filter is arranged between the first filtering tank and the second filtering tank, a second filter is arranged between the second filtering tank and the ultraviolet sterilization tank, the first filter comprises an internal filter element fixed on the shell of the box body, and the second filter comprises a reverse osmosis filter membrane fixed on the shell of the box body; a plurality of ultraviolet lamps are arranged in the ultraviolet sterilizing tank, and isolation covers are arranged outside the ultraviolet lamps; a water inlet is formed in the side surface of the box body of the first filtering tank, and a water outlet is formed in the box body of the ultraviolet sterilizing tank; a sewage discharge outlet is formed in the bottom of the first filtering tank; the tops of the first filter and the second filter are lower than the water inlet; an overflow weir is arranged on the box body above the water inlet, and a filter screen is arranged at the water outlet of the overflow weir; the top of the box body in the first filtering pool is fixed with a vertical grid, the box body below the water outlet is fixed with a buffer plate, the other end of the buffer plate is connected with the bottom of the grid, and one end of the buffer plate at the grid is higher than one end of the box body. The utility model can perform the filtration, refilter and sterilization treatment of the sewage by arranging the first filtering tank, the second filtering tank and the ultraviolet sterilization tank, and the obtained water quality is greatly improved; the device has simple structure and low cost.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: more debris can accumulate on the buffer board, and the device is inconvenient to be cleared up the debris on the buffer board.

SUMMERY OF THE UTILITY MODEL

In order to facilitate clearing up the debris on the buffer board, this application provides a water conservancy construction sewage treatment plant.

The application provides one, adopt following technical scheme:

a water conservancy construction sewage treatment device comprises a box body, a water inlet pipe communicated with one side of the box body, a water outlet pipe communicated with the other side of the box body, and a buffer plate and a grating which are arranged in the box body, wherein a discharge hole is formed in the top of the box body; the buffer board slides along vertical and is connected in the inner wall of box, the top of box is installed and is used for driving the buffer board and remove the subassembly.

By adopting the technical scheme, when sundries on the buffer plate need to be cleaned, the two cover plates are driven by the driving assembly to move back and forth, so that the discharge hole is opened; after the discharge gate is opened, move the subassembly through driving and drive the buffer board rebound, then just can clear up the debris on the buffer board.

Preferably, the driving assembly comprises two mounting frames fixedly connected to two sides of the box body respectively and two first air cylinders horizontally mounted on the two mounting frames respectively; the two first cylinders are symmetrically arranged, and piston rods of the two first cylinders are fixedly connected to the far ends of the two cover plates respectively.

Through adopting above-mentioned technical scheme, through setting up two first cylinders, be convenient for drive two apron back of the body or remove in opposite directions.

Preferably, a horizontal groove is formed in the top of the box body, and the cover plates are connected to the horizontal groove in a sliding mode along the width direction of the box body.

Through adopting above-mentioned technical scheme, the horizontal groove has the guide effect to the apron to can reduce the apron and take place the possibility of deviating at the length direction of following the box in-process that slides.

Preferably, the driving and moving assembly comprises a fixed frame vertically and fixedly connected to the top of the box body and a second air cylinder vertically arranged on the top of the fixed frame; and a piston rod of the second cylinder vertically penetrates through the two cover plates downwards and is fixedly connected with the top of the buffer plate.

Through adopting above-mentioned technical scheme, through setting up the second cylinder, be convenient for drive buffer board removes.

Preferably, the opposite inner sides of the two cover plates are respectively provided with an arc-shaped groove, the two arc-shaped grooves surround a channel for a piston rod of the second cylinder to pass through, and an elastic layer is fixedly connected in each arc-shaped groove.

Through adopting above-mentioned technical scheme, through setting up the elastic layer, can alleviate the rigid contact of apron and second cylinder piston rod.

Preferably, the device also comprises a dredging mechanism for dredging the grating, wherein the dredging mechanism comprises a moving plate connected in the box body in a sliding manner along the length direction of the box body and a transmission assembly arranged on the box body and used for driving the moving plate to move; one end of the moving plate, which is close to the grating, is fixedly connected with a dredging plate, a plurality of dredging rods are arranged at one end of the dredging plate, which is far away from the moving plate, in an array manner, and the dredging rods are arranged in a one-to-one correspondence manner with the holes of the grating.

By adopting the technical scheme, when the grating is blocked, the transmission assembly drives the moving plate to move towards the direction close to the grating, the moving plate moves to drive the dredging plate to move, and the dredging plate moves to drive the dredging rod to move, so that the grating can be dredged; through setting up dredging mechanism, be convenient for dredge the grid.

Preferably, the transmission assembly comprises a lead screw horizontally and rotatably connected to the inner wall of the box body and a driving motor arranged on the outer wall of one side of the box body; an output shaft of the driving motor penetrates through the side wall of the box body and is fixedly connected with one end of the screw rod, and the moving plate is in threaded connection with the screw rod; the inner wall rigid coupling of box has the horizon bar, the horizon bar runs through the movable plate setting, the movable plate slides along the length direction of box and connects in the horizon bar.

By adopting the technical scheme, when the movable plate needs to be driven to move, the output shaft of the driving motor drives the screw rod to rotate, and the movable plate can be driven to move by the rotation of the screw rod; through setting up transmission assembly, be convenient for drive movable plate remove.

Preferably, the buffer board is fixedly connected with a sliding block, the inner wall of the box body is provided with a vertical groove, and the sliding block is connected to the vertical groove in a sliding manner along the vertical direction.

Through adopting above-mentioned technical scheme, perpendicular groove has the guide effect to the slider to can reduce the buffer board and take place the possibility of deviating along vertical slip in-process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when sundries on the buffer plate need to be cleaned, the two cover plates are driven by the driving assembly to move back and forth, so that the discharge hole is opened; after the discharge port is opened, the buffer plate is driven to move upwards through the driving and moving assembly, and then sundries on the buffer plate can be cleaned;

2. by arranging the elastic layer, the rigid contact between the cover plate and the piston rod of the second cylinder can be reduced;

3. when the grating is blocked, the transmission assembly drives the moving plate to move towards the direction close to the grating, the moving plate drives the dredging plate to move, and the dredging plate drives the dredging rod to move, so that the grating can be dredged; through setting up dredging mechanism, be convenient for dredge the grid.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of a highlighted baffle in an embodiment of the present application;

figure 3 is a partial cross-sectional view of a highlighted deoccluding mechanism in an embodiment of the present application.

Description of reference numerals: 1. a box body; 11. a water inlet pipe; 12. a drain pipe; 13. a discharge port; 14. a cover plate; 141. an arc-shaped slot; 142. an elastic layer; 15. a horizontal groove; 16. a vertical slot; 2. a buffer plate; 21. a slider; 3. a grid; 4. a water filtration zone; 5. a drive assembly; 51. a mounting frame; 52. a first cylinder; 6. a driving and moving assembly; 61. a fixed mount; 62. a second cylinder; 7. a dredging mechanism; 71. moving the plate; 72. a dredging plate; 73. dredging the rod; 8. a transmission assembly; 81. a lead screw; 82. a drive motor; 83. a horizontal bar.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a water conservancy construction sewage treatment device, as shown in fig. 1 and 2, comprising a box body 1, a water inlet pipe 11 communicated with one side of the box body 1, a water outlet pipe 12 communicated with the other side of the box body 1, and a buffer plate 2 and a grid 3 which are arranged in the box body 1; manual valves are arranged on the water inlet pipe 11 and the water outlet pipe 12; a water filtering area 4 is enclosed among the grating 3, the buffer plate 2 and the inner wall of the box body 1.

As shown in fig. 1 and 2, a square discharge port 13 is formed in the top of the box body 1, two cover plates 14 for covering the discharge port 13 are mounted on the top of the box body 1, the cover plates 14 are horizontally arranged, the two cover plates 14 are connected to the top of the box body 1 in a sliding manner in the width direction of the box body 1 in an opposite or opposite direction, the top of the box body 1 is provided with two horizontal grooves 15, and two sides of each cover plate 14 are respectively connected to the two horizontal grooves 15 in a sliding manner in the width direction of the box body 1; the top of the box body 1 is provided with a driving component 5 for driving the two cover plates 14 to move; buffer board 2 is connected in the inner wall of box 1 along vertical sliding, and the rigid coupling has slider 21 on buffer board 2, and the inner wall of box 1 has been seted up and has been erected groove 16, and slider 21 is connected in erecting groove 16 along vertical sliding, and the top of box 1 is installed and is used for driving of buffer board 2 removal and move subassembly 6. When sundries on the buffer plate 2 need to be cleaned, the two cover plates 14 are driven to move back and forth through the driving assembly 5, so that the discharge hole 13 is opened; after the discharge port 13 is opened, the buffer plate 2 is driven to move upwards through the driving and moving assembly 6, and then sundries on the buffer plate 2 can be cleaned.

As shown in fig. 1 and 2, the driving assembly 5 includes two mounting brackets 51 respectively fixedly connected to two sides of the box body 1, and two first cylinders 52 respectively horizontally mounted on the tops of the two mounting brackets 51; the two first air cylinders 52 are symmetrically arranged, the piston rods of the two first air cylinders 52 are oppositely arranged, and the piston rods of the two first air cylinders 52 are respectively fixedly connected to the far ends of the two cover plates 14. By providing two first cylinders 52, it is convenient to drive the two cover plates 14 to move away from or towards each other.

As shown in fig. 1 and 2, the driving and moving assembly 6 includes a fixed frame 61 vertically fixed on the top of the box body 1 and a second cylinder 62 vertically mounted on the top of the fixed frame 61; the fixing frame 61 is L-shaped, and a piston rod of the second cylinder 62 vertically penetrates through the two cover plates 14 downwards and is fixedly connected with the top of the buffer plate 2. The second air cylinder 62 is arranged to drive the buffer plate 2 to move conveniently.

As shown in fig. 1 and fig. 2, the two cover plates 14 are respectively provided with arc-shaped grooves 141 on opposite inner sides thereof, the two arc-shaped grooves 141 enclose a channel for passing a piston rod of the second cylinder 62, an elastic layer 142 is fixedly connected in each arc-shaped groove 141, and the elastic layer 142 can be made of a rubber layer. By providing the elastic layer 142, the rigid contact between the cover plate 14 and the piston rod of the second cylinder 62 can be reduced.

As shown in fig. 1 and 3, a dredging mechanism 7 for dredging the grating 3 is further included.

As shown in fig. 3, the dredging mechanism 7 comprises a moving plate 71 connected in the box 1 in a sliding manner along the length direction of the box 1 and a transmission assembly 8 arranged on the box 1 for driving the moving plate 71 to move; the moving plate 71 is L-shaped, a dredging plate 72 is fixedly connected to one end, close to the grating 3, of the moving plate 71, the dredging plate 72 is vertically arranged, a plurality of dredging rods 73 are arranged in a rectangular array at one end, far away from the moving plate 71, of the dredging plate 72, and the dredging rods 73 are arranged in one-to-one correspondence with holes of the grating 3. When the grating 3 is blocked, the transmission assembly 8 drives the moving plate 71 to move towards the direction close to the grating 3, the moving plate 71 moves to drive the dredging plate 72 to move, and the dredging plate 72 moves to drive the dredging rod 73 to move, so that the grating 3 can be dredged; through setting up dredging mechanism 7, be convenient for dredge grid 3.

As shown in fig. 3, the transmission assembly 8 includes a screw 81 horizontally rotatably connected to the inner wall of the box body 1 through a bearing and a driving motor 82 installed on the outer wall of one side of the box body 1; the driving motor 82 is horizontally arranged, an output shaft of the driving motor 82 penetrates through the side wall of the box body 1 and is fixedly connected with one end of the screw rod 81, and the moving plate 71 is connected with the screw rod 81 in a threaded mode; the inner wall of the box body 1 is fixedly connected with a horizontal rod 83, the horizontal rod 83 is cylindrical, the horizontal rod 83 penetrates through the moving plate 71, and the moving plate 71 is connected to the horizontal rod 83 in a sliding mode along the length direction of the box body 1. When the moving plate 71 needs to be driven to move, the output shaft of the driving motor 82 drives the lead screw 81 to rotate, and the lead screw 81 can drive the moving plate 71 to move through rotation; the transmission assembly 8 is arranged to facilitate the moving plate 71 to move.

The implementation principle of the water conservancy construction sewage treatment device in the embodiment of the application is as follows: when sundries on the buffer plate 2 need to be cleaned, the two cover plates 14 are driven to move back and forth by the piston rods of the two first air cylinders 52, so that the discharge hole 13 is opened; after the discharge port 13 is opened, the piston rod of the second cylinder 62 drives the buffer plate 2 to move upwards, and then the sundries on the buffer plate 2 can be cleaned.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a water conservancy construction sewage treatment plant, includes box (1), communicates in inlet tube (11) of box (1) one side, communicates in drain pipe (12) of box (1) opposite side and installs buffer board (2) and grid (3) in box (1), its characterized in that: the discharge port (13) is formed in the top of the box body (1), two cover plates (14) used for covering the discharge port (13) are mounted on the top of the box body (1), the two cover plates (14) are connected to the top of the box body (1) in a sliding mode in the opposite direction or in the opposite direction along the width direction of the box body (1), and a driving assembly (5) used for driving the two cover plates (14) to move is mounted on the top of the box body (1);

buffer board (2) are connected in the inner wall of box (1) along vertical sliding, the top of box (1) is installed and is used for driving buffer board (2) removal to move subassembly (6).

2. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the driving assembly (5) comprises two mounting frames (51) fixedly connected to two sides of the box body (1) respectively and two first air cylinders (52) horizontally mounted on the two mounting frames (51) respectively; the two first air cylinders (52) are symmetrically arranged, and piston rods of the two first air cylinders (52) are respectively fixedly connected to the far ends of the two cover plates (14).

3. The water conservancy construction sewage treatment plant of claim 2, characterized in that: horizontal groove (15) have been seted up at the top of box (1), two apron (14) all slide along the width direction of box (1) and connect in horizontal groove (15).

4. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the driving and moving assembly (6) comprises a fixed frame (61) vertically and fixedly connected to the top of the box body (1) and a second air cylinder (62) vertically arranged on the top of the fixed frame (61); and a piston rod of the second cylinder (62) vertically penetrates through the two cover plates (14) downwards and is fixedly connected with the top of the buffer plate (2).

5. The water conservancy construction sewage treatment plant of claim 4, characterized in that: arc-shaped grooves (141) are formed in the opposite inner sides of the two cover plates (14), a channel for a piston rod of the second cylinder (62) to pass through is formed by the two arc-shaped grooves (141), and an elastic layer (142) is fixedly connected in each arc-shaped groove (141).

6. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the device is characterized by also comprising a dredging mechanism (7) for dredging the grating (3), wherein the dredging mechanism (7) comprises a moving plate (71) connected in the box body (1) in a sliding manner along the length direction of the box body (1) and a transmission assembly (8) arranged on the box body (1) and used for driving the moving plate (71) to move; one end of the moving plate (71) close to the grating (3) is fixedly connected with a dredging plate (72), one end of the dredging plate (72) far away from the moving plate (71) is provided with a plurality of dredging rods (73), and the dredging rods (73) are in one-to-one correspondence with holes of the grating (3).

7. The water conservancy construction sewage treatment plant of claim 6, characterized in that: the transmission assembly (8) comprises a lead screw (81) horizontally and rotatably connected to the inner wall of the box body (1) and a driving motor (82) arranged on the outer wall of one side of the box body (1); an output shaft of the driving motor (82) penetrates through the side wall of the box body (1) and is fixedly connected with one end of the screw rod (81), and the moving plate (71) is connected to the screw rod (81) in a threaded mode; the inner wall rigid coupling of box (1) has horizon bar (83), horizon bar (83) run through movable plate (71) and set up, movable plate (71) slide along the length direction of box (1) and connect in horizon bar (83).

8. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the buffer board (2) is fixedly connected with a sliding block (21), the inner wall of the box body (1) is provided with a vertical groove (16), and the sliding block (21) is connected to the vertical groove (16) in a sliding mode along the vertical direction.