CN213897404U - Sewage discharge structure that water conservancy construction used - Google Patents

Abstract

The application relates to a sewage discharge structure for water conservancy construction, which relates to the field of water conservancy construction and comprises a box body, gates arranged at two ends of the box body, a filtering assembly arranged in the box body and an opening and closing assembly for opening and closing the gates, wherein a discharge hole is formed in the upper end surface of the box body; the filter assembly comprises a first filter plate vertically inserted in the box body, a second filter plate arranged at the lower end of the first filter plate and horizontally arranged, and a third filter plate arranged on one side of the second filter plate far away from the first filter plate; the upper end surface of the box body is provided with a driving component for driving the first filter plate to lift. This application has the effect of conveniently clearing up rubbish.

Description

Sewage discharge structure that water conservancy construction used

Technical Field

The application relates to the field of water conservancy construction, especially relates to a sewage discharge structure that water conservancy construction used.

Background

At present, water conservancy construction is an engineering which is constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting. With the development of society and the continuous progress of science and technology, the demand of human beings on hydraulic engineering is gradually increased, the development of water conservancy construction brings great changes to economy and society, but simultaneously, the sewage generated in the water conservancy construction seriously influences the ecological environment. The sewage in water conservancy construction mainly comprises sand and stone waste water, underground cavern waste water, foundation pit excavation waste water, grouting waste water, equipment cleaning and maintenance waste water, domestic sewage and the like, and how to scientifically and reasonably treat the sewage in the water conservancy construction becomes an important problem.

At present, chinese patent with publication number CN209162749U discloses a sewage discharging device for water conservancy construction, include two sewage discharge gates and the filter plate of setting between the sewage discharge gate, sewage discharge gate upper end and filter plate upper end all are fixed with electric putter, when the sewage discharge gate is promoted through electric putter, can discharge sewage between middle concrete fixed plate and the below concrete fixed plate, when sewage was through the filter plate, rubbish and impurity in the sewage can be filtered, electric putter drives the filter plate and upwards promotes, can drive rubbish and the impurity of collecting on the filter plate when promoting, then clear up.

To the correlation technique among the above-mentioned, the inventor thinks that electric putter drives the filter plate and upwards promotes, and rubbish and the impurity of interception on the filter plate are easily dropped to the horizontal plate of filter plate lower extreme under the action of gravity on, when rubbish and impurity pile up when more, rubbish and impurity can get into in the gap between filter plate and the sewage discharge gate, lead to rubbish or impurity to drop from the gap, are difficult to the clearance.

SUMMERY OF THE UTILITY MODEL

For the convenient clearance rubbish, this application provides a sewage discharge structure that water conservancy construction used.

The application provides a sewage discharge structure that water conservancy construction used adopts following technical scheme:

a sewage discharge structure for water conservancy construction comprises a box body, gates arranged at two ends of the box body, a filtering assembly arranged in the box body and an opening and closing assembly for opening and closing the gates, wherein a discharge hole is formed in the upper end surface of the box body; the filter assembly comprises a first filter plate vertically inserted in the box body, a second filter plate arranged at the lower end of the first filter plate and horizontally arranged, and a third filter plate arranged on one side of the second filter plate far away from the first filter plate; the upper end surface of the box body is provided with a driving component for driving the first filter plate to lift.

Through adopting above-mentioned technical scheme, start and open the subassembly, drive the gate through opening and close the subassembly and open, the sewage that produces in the water conservancy construction process can pass through and enter into the box from the gate, because the setting of first filter plate, can get off the rubbish interception of smuggleing secretly in the sewage to along with the increase of rubbish on the first filter plate, rubbish can drop under the action of gravity on the second filter plate. Drive first filter plate through drive assembly and go up and down, can be favorable to promoting the rubbish on the second filter plate and go up to clear up, after the clearance, can drive first filter plate through drive assembly and continue to descend to can make first filter plate can filter sewage once more.

Preferably, two opposite inner side walls of the box body are provided with guide grooves; and two sides of the first filter plate are inserted into the guide groove and are in sliding fit with the guide groove.

Through adopting above-mentioned technical scheme, set up the guide way, can carry on spacingly to first filter plate for first filter plate is more reliable and more stable when driving through drive assembly and go up and down.

Preferably, the driving assembly comprises a transmission rack arranged on one side of the first filter plate close to the guide groove, a transmission gear rotatably arranged in the guide groove and a rotating rod fixed on one side of the transmission gear; the transmission rack is meshed with the transmission gear; one end of the rotating rod, which is far away from the transmission gear, penetrates through the side wall of the guide groove and is fixed with a worm wheel; the side wall of the box body is rotatably connected with a worm meshed with the worm wheel; one end of the worm penetrates through the box body and extends out of the box body.

Through adopting above-mentioned technical scheme, rotate the worm, the worm drives the worm wheel and rotates for the bull stick rotates, and the drive gear who is fixed in bull stick one end rotates, and the drive rack who meshes mutually with drive gear slides along the direction of height of guide way, thereby can drive first filter plate and go up and down, is convenient for clear up the rubbish on the second filter plate.

Preferably, the upper cover of the discharge hole is provided with a box door; one side of the box door is hinged with the discharge port, and the position of the box door, which is far away from the position hinged with the discharge port, is fixed with the box body through a locking component.

Through adopting above-mentioned technical scheme, set up the chamber door, can reduce the sewage in the box and splash out, and can fix the chamber door through locking Assembly for the top seal of box when needs promote filter assembly and clear up the rubbish on the second filter plate, untie locking Assembly, can open the chamber door.

Preferably, a base plate which is abutted against the lower end face of the box door and is close to the edge is fixed on the side wall of the discharge hole; the locking assembly comprises an adjusting column rotatably arranged on the box door and a fixed block fixed on one side of the adjusting column and close to the lower end of the adjusting column; the upper end of the adjusting column penetrates through the upper end face of the box door and is fixed with a twisting block; after the adjusting column rotates, the upper end face of the fixing block is abutted to the lower end face of the base plate.

Through adopting above-mentioned technical scheme, locate the discharge gate with chamber door upset lid back on, through rotating the regulation post for the regulation post drives the fixed block and rotates, makes the fixed block rotate to the lower terminal surface of backing plate, and the up end of fixed block and the lower terminal surface butt of backing plate, thereby can be fixed in the chamber door on the backing plate.

Preferably, a reinforcing component is arranged on the backing plate; the upper end surface of the fixed block is provided with a fixed groove; the lower end face of the backing plate is provided with a sliding groove; the reinforcing component comprises a clamping block arranged in the sliding groove in a sliding manner and a connecting spring for connecting the clamping block and the upper groove wall of the sliding groove; the lower end surface of the fixture block is an arc surface with a downward convex center; the lower end of the clamping block is matched with the fixed groove in a clamping mode.

Through adopting above-mentioned technical scheme, set up and strengthen the subassembly, can further improve the fixed effect of chamber door and box, rotate the fixed block to the backing plate under the terminal surface, the fixed block extrudees the fixture block for the tip of fixture block compresses in the spout, and when the fixed slot that sets up at the fixed block up end aligns with the spout, coupling spring makes the tip of fixture block peg graft in the fixed slot, thereby can strengthen the fixed effect of chamber door.

Preferably, a positioning assembly for limiting the rotation of the worm is arranged on the outer side wall of the box body; the positioning assembly comprises a positioning gear fixed on a section of the worm extending out of the box body; a fixing plate is arranged on the outer side of the box body and below the positioning gear; a vertical fixing rod is arranged on the fixing plate in a sliding manner; a positioning rack meshed with the positioning gear is fixed at the upper end of the fixed rod; the fixed rod is sleeved with a butting spring.

Through adopting above-mentioned technical scheme, set up locating component, can be favorable to restricting the worm and rotate and then lead to driving the filtering component and go up and down, when need not adjust filtering component's height, can make filtering component can stable installation filter in the box. When needs promote filtering component, pull to the one side of keeping away from the location gear through with the location rack for the location gear is unrestricted, and the worm can rotate, improves overall structure's stability.

Preferably, the opening and closing assembly comprises a motor fixed on the upper end surface of the box body, a first bevel gear fixedly connected with an output shaft of the motor, a second bevel gear rotatably arranged on the upper end surface of the box body, and a screw fixed on the lower end surface of the second bevel gear; the first bevel gear and the second bevel gear are meshed with each other; the lead screw is rotationally connected with the box body; the lower end of the lead screw vertically penetrates through the upper end face of the box body and is inserted into the gate; the screw rod is in threaded connection with the upper end of the gate.

Through adopting above-mentioned technical scheme, starter motor, the output shaft of motor drives first bevel gear and rotates, because first bevel gear and second bevel gear meshing, second bevel gear rotates along with first bevel gear is synchronous, and second bevel gear drives the lead screw and rotates, lead screw and gate threaded connection, and the both sides of gate and the unable rotation of two inside wall sliding fit of box can only slide along the length direction of lead screw to realize opening and close of gate.

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

the driving assembly drives the first filter plate to lift, so that garbage on the second filter plate can be lifted up to be cleaned, and after cleaning is finished, the driving assembly can drive the first filter plate to continuously descend, so that the first filter plate can filter sewage again;

after the box door is arranged on the discharge port in a turnover cover mode, the adjusting column is rotated to drive the fixing block to rotate, so that the fixing block rotates to the lower end face of the base plate, the upper end face of the fixing block is abutted to the lower end face of the base plate, and the box door can be fixed on the base plate;

set up the subassembly of strengthening, can further improve the fixed effect of chamber door and box.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the inside of the case according to the embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion B in fig. 3.

Fig. 5 is an enlarged schematic view of a portion C in fig. 1.

Description of reference numerals: 1. a box body; 11. a discharge port; 12. a box door; 13. a base plate; 131. a chute; 14. a guide groove; 15. a placement groove; 2. a gate; 3. a locking assembly; 31. an adjustment column; 32. a fixed block; 321. fixing grooves; 33. twisting the block; 4. an opening and closing assembly; 41. a motor; 42. a first bevel gear; 43. a second bevel gear; 44. a lead screw; 5. a filter assembly; 51. a first filter plate; 52. a second filter plate; 53. a third filter plate; 6. a reinforcement assembly; 61. a clamping block; 62. a connecting spring; 7. a drive assembly; 71. a drive rack; 72. a transmission gear; 73. a rotating rod; 74. a worm gear; 75. a worm; 8. a positioning assembly; 81. positioning a gear; 82. a fixing plate; 83. positioning the rack; 84. fixing the rod; 85. an abutment spring; 86. and (5) positioning the blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses sewage discharge structure that water conservancy construction used. Referring to fig. 1, a sewage discharge structure for water conservancy construction includes a box body 1, a gate 2, an opening and closing assembly 4 and a filtering assembly 5.

Referring to fig. 1 and 2, the box body 1 is a rectangular parallelepiped, two ends of the box body 1 are open structures, a discharge port 11 is formed in the upper end face of the box body 1, a box door 12 is installed at the discharge port 11, a backing plate 13 is fixed to the side wall of the discharge port 11, the backing plate 13 is a rectangular frame, and when the box door 12 is covered on the box body 1, the lower end face of the box door 12 is abutted to the backing plate 13 and is close to the edge. One side of the box door 12 is hinged with one side of the discharge port 11, and the position of the box door 12 far away from the position hinged with the discharge port 11 is fixed with the box body 1 through the locking component 3.

Referring to fig. 2, the locking assembly 3 includes an adjusting post 31, a fixing block 32 and a twisting block 33, the adjusting post 31 is vertically disposed, and the adjusting post 31 is rotatably connected to the box door 12 and located at a position away from the box door 12 and hinged to the discharge port 11. The fixing block 32 is fixedly installed at one side of the adjusting column 31 and is close to the lower end of the adjusting column 31. The twisting block 33 is fixedly arranged at the upper end of the adjusting column 31, and the lower end surface of the twisting block 33 is attached to the upper end surface of the box door 12.

Referring to fig. 2, to further improve the coupling of the door 12 to the pad 13, a reinforcement assembly 6 is mounted on the pad 13. Fixing groove 321 has been seted up to the up end of fixed block 32, and spout 131 has been seted up to the lower terminal surface of backing plate 13, strengthens subassembly 6 including fixture block 61 and connecting spring 62, and fixture block 61's lower terminal surface is the bellied arc surface of centre downwards, and fixture block 61 sliding connection is in spout 131, and the both ends of connecting spring 62 respectively with the up end of fixture block 61 and the last cell wall fixed connection of spout 131. The lower end of the latch 61 is snap-fitted to the fixing groove 321. Locate discharge gate 11 with chamber door 12 lid on, during the edge of chamber door 12 and backing plate 13 butt, through rotating adjustment post 31 for rotate to the lower terminal surface of backing plate 13, when fixed slot 321 aligns with spout 131, under coupling spring 62's effect, make fixture block 61 joint in fixed slot 321, and the up end of fixed block 32 and the lower terminal surface butt of backing plate 13.

Referring to fig. 1 and 3, two gates 2 are provided, and the two gates 2 are respectively located at two ends of the box 1. The side wall of the gate 2 is in sliding fit with the inner side wall of the box body 1. The opening and closing assembly 4 is provided with two, and one opening and closing assembly 4 is used for starting one gate 2. The opening and closing assembly 4 comprises a motor 41, a first bevel gear 42, a second bevel gear 43 and a screw 44, wherein the motor 41 is fixed on the upper end surface of the box body 1, and the first bevel gear 42 is fixed on the output shaft of the motor 41. The second bevel gear 43 is rotatably connected to the upper end surface of the housing 1, and the second bevel gear 43 may be engaged with the first bevel gear 42. The screw rod 44 is fixed on the lower end surface of the second bevel gear 43 and is rotationally connected with the box body 1, the axis of the second bevel gear 43 is overlapped with the axis of the screw rod 44, the lower end of the screw rod 44 vertically penetrates through the upper end surface of the box body 1 and is inserted into the gate 2, the gate 2 is of a hollow structure, and the screw rod 44 is in threaded connection with the upper end of the gate 2. When the motor 41 is started, the motor 41 drives the first bevel gear 42 to rotate, the second bevel gear 43 engaged with the first bevel gear 42 rotates, so that the screw 44 rotates, and the gate 2 rises along the height direction of the screw 44 due to the sliding fit between the side wall of the gate 2 and the inner side wall of the box body 1.

Referring to fig. 3, the filter assembly 5 includes a first filter plate 51, a second filter plate 52 and a third filter plate 53, guide grooves 14 are fixed to opposite inner sidewalls of the case 1, and a height direction of the guide grooves 14 is identical to a height direction of the case 1. The first filter plate 51 is vertically inserted into the tank 1, one side of the first filter plate 51 close to the guide groove 14 is inserted into the guide groove 14 and is in sliding fit along the guide groove 14, and the second filter plate 52 is vertically fixed at one side of the first filter plate 51 and close to the lower end of the first filter plate 51. The third filter plate 53 is fixed to the second filter plate 52 on the side away from the first filter plate 51, and the height of the third filter plate 53 is smaller than the height of the first filter plate 51. In order to improve the stability of the filtering assembly 5 when filtering the sewage in the box body 1, the placing groove 15 is opened at the bottom of the box body 1, the upper end surface of the third filtering plate 53 is flush with the inner bottom wall of the box body 1, and when filtering the sewage through the filtering assembly 5, garbage can flow into the second filtering plate 52 along with the sewage. In order to further improve the filtering effect on the sewage, two filtering assemblies 5 are arranged at intervals along the length direction of the box body 1.

Referring to fig. 3 and 4, in order to drive the first filter plate 51 to move up and down and to facilitate cleaning of garbage on the second filter plate 52, a driving assembly 7 is installed on an upper end surface of the housing 1. The driving assembly 7 comprises a driving rack 71, a transmission gear 72, a rotating rod 73, a worm wheel 74 and a worm 75, wherein the driving rack 71 is fixed on one side of the first filter plate 51 close to the guide groove 14, and the driving rack 71 is positioned in the guide groove 14. The transmission rack 71 is provided in the height direction of the first filter sheet 51. The transmission gear 72 is rotatably connected in the guide groove 14, the axis of the transmission gear 72 is consistent with the length direction of the box body 1, and the transmission gear 72 is meshed with the transmission rack 71. The length direction of the rotating rod 73 is consistent with the length direction of the box body 1, the rotating rod 73 is fixed at one end of the transmission gear 72, one end, far away from the transmission gear 72, of the rotating rod 73 penetrates through the side wall of the guide groove 14 and is fixedly connected with the worm wheel 74, one end of the worm 75 penetrates through the side wall of the box body 1 and is fixed with a handle, and the length direction of the worm 75 is perpendicular to the length direction of the rotating rod 73.

Referring to fig. 5, in order to reduce the possibility that the worm 75 rotates to lift the filter assembly 5 when the filter assembly 5 does not need to be adjusted, a positioning assembly 8 is installed on the outer side wall of the case 1. The positioning assembly 8 includes a positioning gear 81, a fixing plate 82, a positioning rack 83, a fixing rod 84, a butting spring 85 and a positioning block 86, the positioning gear 81 is fixed on a section of the worm 75 extending out of the box body 1, the fixing plate 82 is fixed on the outer side wall of the box body 1, the fixing plate 82 is located below the positioning gear 81, the fixing rod 84 is inserted on the fixing plate 82, the fixing rod 84 is in sliding fit with the fixing plate 82, the positioning rack 83 is fixed at the upper end of the fixing rod 84, the positioning block 86 is fixed at the lower end of the fixing rod 84, the positioning rack 83 is meshed with the positioning gear 81, the butting spring 85 is sleeved on the fixing rod 84, one end of the butting spring 85 is butted with the lower end face of the positioning rack 83, the other end of the butting spring 85 is butted with the fixing plate 82, when the worm 75 needs to be rotated, the positioning block 86 is pulled downwards to enable the positioning rack 83 to be meshed with the positioning gear 81, therefore, the rotation of the worm 75 can be limited, and when the worm 75 is not adjusted or is adjusted, the positioning block 86 is loosened, so that the positioning rack 83 is meshed with the positioning gear 81 under the action of the abutting spring 85.

The implementation principle of the sewage discharge structure for water conservancy construction in the embodiment of the application is as follows: the motor 41 is started to drive the gate 2 to be opened, sewage enters the box body 1 from the outside of the gate 2, the first filter plate intercepts garbage in the sewage, and the garbage in the sewage flows into the second filter plate 52. The knob block 33 is screwed to drive the fixing block 32 to be disconnected from the backing plate 13, and the door 12 is opened. The positioning block 86 is pulled downwards, so that the positioning rack 83 is separated from the positioning gear 81, the worm 75 is rotated, the worm 75 drives the transmission gear 72 to rotate, the transmission rack 71 meshed with the transmission gear 72 rises, and therefore the garbage on the second filter plate 52 can be conveniently salvaged and 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 (8)

1. The utility model provides a sewage discharge structure that water conservancy construction used, includes box (1), install in gate (2) at box (1) both ends, set up filtering component (5) in box (1) and open and close subassembly (4) of opening and close gate (2), its characterized in that: a discharge hole (11) is formed in the upper end face of the box body (1); the filter assembly (5) comprises a first filter plate (51) vertically inserted into the box body (1), a second filter plate (52) arranged at the lower end of the first filter plate (51) and horizontally arranged, and a third filter plate (53) arranged at one side of the second filter plate (52) far away from the first filter plate (51); the upper end surface of the box body (1) is provided with a driving component (7) which is used for driving the first filter plate (51) to ascend and descend and is arranged on the box body (1).

2. The sewage discharge structure for water conservancy construction according to claim 1, characterized in that: guide grooves (14) are formed in two opposite inner side walls of the box body (1); two sides of the first filter plate (51) are inserted into the guide groove (14) and are in sliding fit with the guide groove (14).

3. The sewage discharge structure for water conservancy construction according to claim 2, characterized in that: the driving assembly (7) comprises a transmission rack (71) arranged on one side of the first filter plate (51) close to the guide groove (14), a transmission gear (72) rotatably arranged in the guide groove (14) and a rotating rod (73) fixed on one side of the transmission gear (72); the transmission rack (71) is meshed with the transmission gear (72); one end of the rotating rod (73) far away from the transmission gear (72) penetrates through the side wall of the guide groove (14) and is fixed with a worm wheel (74); the side wall of the box body (1) is rotatably connected with a worm (75) meshed with the worm wheel (74); one end of the worm (75) penetrates through the box body (1) and extends out of the box body (1).

4. The sewage discharge structure for water conservancy construction according to claim 1, characterized in that: a box door (12) is arranged on the upper cover of the discharge hole (11); one side of the box door (12) is hinged with the discharge hole (11), and the position, far away from the position hinged with the discharge hole (11), of the box door (12) is fixed with the box body (1) through the locking component (3).

5. The sewage discharge structure for water conservancy construction according to claim 4, characterized in that: a backing plate (13) which is abutted against the lower end face of the box door (12) and is close to the edge is fixed on the side wall of the discharge hole (11); the locking assembly (3) comprises an adjusting column (31) rotatably arranged on the box door (12) and a fixing block (32) fixed on one side of the adjusting column (31) and close to the lower end of the adjusting column (31); the upper end of the adjusting column (31) penetrates through the upper end face of the box door (12) and is fixed with a twisting block (33); after the adjusting column (31) rotates, the upper end face of the fixing block (32) is abutted to the lower end face of the backing plate (13).

6. The sewage discharge structure for water conservancy construction according to claim 5, characterized in that: a reinforcing component (6) is arranged on the backing plate (13); the upper end surface of the fixing block (32) is provided with a fixing groove (321); the lower end face of the backing plate (13) is provided with a sliding groove (131); the reinforcing component (6) comprises a fixture block (61) arranged in the sliding groove (131) in a sliding manner and a connecting spring (62) for connecting the fixture block (61) and the upper groove wall of the sliding groove (131); the lower end surface of the clamping block (61) is an arc surface with a center protruding downwards; the lower end of the clamping block (61) is in clamping fit with the fixing groove (321).

7. The sewage discharge structure for water conservancy construction according to claim 1, characterized in that: a positioning assembly (8) for limiting the rotation of the worm (75) is arranged on the outer side wall of the box body (1); the positioning assembly (8) comprises a positioning gear (81) fixed on a section of the worm (75) extending out of the box body (1); a fixing plate (82) is arranged on the outer side of the box body (1) and below the positioning gear (81); a vertical fixing rod (84) is arranged on the fixing plate (82) in a sliding manner; a positioning rack (83) meshed with the positioning gear (81) is fixed at the upper end of the fixing rod (84); the fixed rod (84) is sleeved with an abutting spring (85).

8. The sewage discharge structure for water conservancy construction according to claim 1, characterized in that: the opening and closing assembly (4) comprises a motor (41) fixed on the upper end surface of the box body (1), a first bevel gear (42) fixedly connected with an output shaft of the motor (41), a second bevel gear (43) rotatably arranged on the upper end surface of the box body (1), and a screw rod (44) fixed on the lower end surface of the second bevel gear (43); the first bevel gear (42) and the second bevel gear (43) are meshed with each other; the lead screw (44) is rotationally connected with the box body (1); the lower end of the lead screw (44) vertically penetrates through the upper end face of the box body (1) and is inserted into the gate (2); the screw rod (44) is in threaded connection with the upper end of the gate (2).

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