CN215669286U

CN215669286U - Water conservancy construction drainage device

Info

Publication number: CN215669286U
Application number: CN202121903409.6U
Authority: CN
Inventors: 王体荣
Original assignee: Sichuan Xinglin Construction Engineering Co ltd
Current assignee: Sichuan Xinglin Construction Engineering Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-28
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to a water conservancy construction drainage device belongs to water conservancy construction technical field, and water conservancy construction drainage device includes quick-witted case, be provided with the support frame on the quick-witted case, the outside of support frame is provided with the filter screen, it is provided with the clearance frame to slide on the support frame, the slip direction of clearance frame is on a parallel with the length direction of quick-witted case, the filter screen cover is established in the clearance frame, be provided with the clearance piece that is used for clearing up the filter screen lateral wall on the clearance frame, be provided with on the quick-witted case and be used for ordering about the gliding drive assembly of clearance frame. This application has the advantage that improves drainage efficiency.

Description

Water conservancy construction drainage device

Technical Field

The application relates to a water conservancy construction technical field especially relates to a water conservancy construction drainage device.

Background

In the water conservancy work progress, need use drainage equipment to discharge the water in construction area usually, make things convenient for follow-up construction, guarantee construction safety. At present, when the water body is discharged outside, a water pump is adopted to pump water directly, and the water pump is connected with a power supply and then is put into the water bottom.

In the related art, chinese patent document with publication number CN209293034U discloses a water conservancy construction drainage device, which comprises a case, a suction pump fixedly connected to the inside of the case, a screw column fixedly connected to the bottom of the case, a support frame fixedly connected to the outer surface of the screw column, and a filter screen fixedly connected to the outer side of the support frame. When drainage is needed, the case is placed downwards, accumulated water enters the filter screen, and the filtered water is discharged out of the construction area through the water suction pump.

To the correlation technique among the above-mentioned, the inventor finds, when the suction pump is taken water, can adsorb weeds, silt in aquatic on the filter screen, influences drainage efficiency.

SUMMERY OF THE UTILITY MODEL

For improving drainage efficiency, this application provides a water conservancy construction drainage device.

The application provides a water conservancy construction drainage device adopts following technical scheme:

the utility model provides a water conservancy construction drainage device, includes quick-witted case, be provided with the support frame on the quick-witted case, the outside of support frame is provided with the filter screen, it is provided with the clearance frame to slide on the support frame, the slip direction of clearance frame is on a parallel with the length direction of quick-witted case, the filter screen cover is established in the clearance frame, be provided with the clearance piece that is used for clearing up the filter screen lateral wall on the clearance frame, be provided with on the quick-witted case and be used for ordering about the gliding drive assembly of clearance frame.

Through adopting above-mentioned technical scheme, order about the clearance frame through drive assembly and slide, clearance piece on the clearance frame clears up the filter screen lateral wall to reduce impurity and adhere to on the filter screen lateral wall, improve drainage efficiency, it is simple and convenient.

Preferably, the cleaning device further comprises a water pump arranged in the case, the driving assembly comprises a rotating shaft arranged on an impeller shaft in the water pump, the rotating axis of the rotating shaft is parallel to the sliding direction of the cleaning frame, the rotating shaft penetrates through the bottom wall of the filter screen, two transmission shafts are arranged on the support frame in a rotating mode and located below the support frame, the rotating axis of each transmission shaft is perpendicular to the rotating axis of the rotating shaft, the two transmission shafts are symmetrically arranged along the central line of the rotating shaft, a cam is sleeved on each transmission shaft and abutted against the cleaning frame, a transmission part used for driving the transmission shafts to rotate is arranged on each rotating shaft, and a pushing part used for pushing the cleaning frame to slide towards the direction close to the cam is arranged on the support frame.

Through adopting above-mentioned technical scheme, the water pump draws water the in-process, the impeller shaft of water pump drives the pivot and rotates, make the pivot drive the transmission shaft through the driving medium and rotate, make the transmission shaft drive the cam and rotate, thereby make cam butt clearance frame, the cam intermittent type promotes the direction slip that the cam was kept away from to clearance frame orientation, promote the direction slip that the clearance frame orientation is close to the cam through the impeller, thereby realize the reciprocating slide of clearance frame, be favorable to clearing up the filter screen surface, improve drainage efficiency.

Preferably, the transmission part comprises a first bevel gear sleeved at one end of the rotating shaft far away from the water pump, a second bevel gear is sleeved at one end of the transmission shaft close to the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

Through adopting above-mentioned technical scheme, the pivot rotates and drives first bevel gear and rotate, and first bevel gear drives second bevel gear and rotates to realize the rotation of transmission shaft, be favorable to the cam to promote the slip of clearance frame, facilitate for the impurity on clearance filter screen surface.

Preferably, the pushing part comprises a spring, one end of the spring is arranged on the supporting frame, and the other end of the spring is arranged on the cleaning frame.

Through adopting above-mentioned technical scheme, the setting up of spring realizes promoting the direction that the clearance frame orientation is close to the cam and slides, improves the gliding effect of clearance frame, facilitates for the clearance of filter screen.

Preferably, the cleaning member comprises a first brush rod arranged on one side, close to the filter screen, of the cleaning frame, and one end, far away from the cleaning frame, of the first brush rod is abutted to the filter screen.

Through adopting above-mentioned technical scheme, the slip in-process of clearance frame drives first brush-holder stud and slides, and first brush-holder stud promotes pasture and water, impurity attached to clearance net surface to be favorable to ponding to flow into in the filter screen, improve drainage efficiency.

Preferably, the cleaning frame is provided with first bristles, the first bristles are located below the first brush rod, and the first bristles are abutted to the filter screen.

Through adopting above-mentioned technical scheme, push away impurity back at first brush-holder stud, first brush hair is dredged the mesh of filter screen, reduces the possibility that silt blockked up the filter screen mesh, further improves drainage efficiency.

Preferably, a cleaning rod is arranged on the rotating shaft, the length direction of the cleaning rod is perpendicular to the length direction of the rotating shaft, the cleaning rod is located between the filter screen and the first bevel gear, a second brush rod and second bristles are arranged on the cleaning rod, and the second brush rod and the second bristles are abutted to the bottom wall of the filter screen.

Through adopting above-mentioned technical scheme, the pivot drives the clearance pole and rotates for second brush-holder stud clears up the filter screen diapire with the second brush hair, reduces the possibility that impurity adheres to at the filter screen diapire, further improves drainage effect.

Preferably, the length of the cleaning rod is smaller than the distance between the rotating shaft and the cam.

Through adopting above-mentioned technical scheme, reduce the interact between cam and the clearance pole, be favorable to clearing up the filter screen.

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

1. the cleaning frame is driven to slide through the driving assembly, and the cleaning piece on the cleaning frame cleans the side wall of the filter screen, so that impurities attached to the side wall of the filter screen are reduced, the drainage efficiency is improved, and simplicity and convenience are realized;

2. an impeller shaft of the water pump drives the rotating shaft to rotate, the rotating shaft drives the transmission shaft to rotate through the transmission part, so that the transmission shaft drives the cam to rotate, the cam intermittently pushes the cleaning frame to slide towards the direction far away from the cam, and the pushing part pushes the cleaning frame to slide towards the direction close to the cam, so that the reciprocating sliding of the cleaning frame is realized, and the surface of the filter screen is favorably cleaned;

3. the pivot drives the clearance pole and rotates for second brush-holder stud and second brush hair clear up the filter screen diapire, further improve the drainage effect.

Drawings

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

Fig. 2 is a partial structural sectional view and an exploded view of an embodiment of the present application, which are mainly used for showing the structure of a driving assembly.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 2.

Description of reference numerals: 1. a chassis; 2. a support frame; 3. a filter screen; 4. cleaning the frame; 5. cleaning the workpiece; 51. a first brush bar; 6. a drive assembly; 61. a rotating shaft; 62. a drive shaft; 63. a cam; 64. a transmission member; 641. a first bevel gear; 642. a second bevel gear; 65. a pusher member; 651. a spring; 7. a water pump; 8. a first bristle; 9. cleaning the rod; 10. a second brush bar; 11. a second bristle; 12. a slider; 13. a chute; 14. and (4) a support plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses water conservancy construction drainage device. Referring to fig. 1, 2 and 3, the water conservancy construction drainage device comprises a case 1, a water pump 7 is fixedly connected in the case 1, a support frame 2 is arranged on the case 1, a filter screen 3 is arranged on the outer side of the support frame 2, a cleaning frame 4 is sleeved outside the support frame 2 in a sliding manner, the cross section of the cleaning frame 4 is a rectangular frame, the sliding direction of the cleaning frame 4 is parallel to the length direction of the case 1, a sliding block 12 is welded on one side of the cleaning frame 4 close to the filter screen 3, eight sliding blocks 12 are arranged, two sliding blocks 12 are arranged on each side of the cleaning frame 4 at intervals, a sliding groove 13 in sliding fit with the sliding block 12 is formed in the support frame 2, in the embodiment, the sliding block 12 is in a T shape, and the possibility that the cleaning frame 4 falls off the support frame 2 is reduced; the filter screen 3 cover is established in clearance frame 4, is provided with the clearance piece 5 (refer to figure 4) that is used for clearing up 3 lateral wall impurities of filter screen on the clearance frame 4, is provided with on the quick-witted case 1 to be used for ordering about the gliding drive assembly 6 of clearance frame 4.

Put into long-pending aquatic with quick-witted case 1, drive assembly 6 orders about clearance frame 4 and slides, and clearance frame 4 drives clearance piece 5 and slides for clearance piece 5 clears up pasture and water, impurity on 3 lateral walls of filter screen, reduces impurity and adheres to on 3 lateral walls of filter screen, thereby accelerates the speed that rivers pass through, improves drainage efficiency.

Referring to fig. 2 and 3, the driving assembly 6 includes a rotating shaft 61 fixedly connected to the impeller shaft of the water pump 7, the rotating axis of the rotating shaft 61 is parallel to the sliding direction of the cleaning frame 4, the rotating shaft 61 penetrates through the bottom wall of the filter screen 3, a support plate 14 is arranged on the support frame 2, two transmission shafts 62 are rotatably arranged on the support plate 14, the transmission shafts 62 are located below the support frame 2, the rotating axis of the transmission shafts 62 is perpendicular to the rotating axis of the rotating shaft 61, the two transmission shafts 62 are symmetrically arranged along the center line of the rotating shaft 61, a cam 63 is fixedly sleeved on each transmission shaft 62, the long sides of the two cams 63 are opposite in direction, the cam 63 abuts against the two corresponding sides of the cleaning frame 4, a transmission member 64 for driving the transmission shafts 62 to rotate is arranged on the rotating shaft 61, a pushing member 65 for pushing the cleaning frame 4 to slide towards the direction close to the cam 63 is arranged on the side wall of the chute 13 far away from the cam 63, the pushing member 65 includes a spring 651, one end of the spring 651 is fixedly connected to the side wall of the slide groove 13, and the other end is fixedly connected to the slider 12.

Referring to fig. 2, the transmission member 64 includes a first bevel gear 641 fixedly sleeved on one end of the rotating shaft 61 far away from the water pump 7, the first bevel gear 641 is located below the filter screen 3, a second bevel gear 642 is fixedly sleeved on one end of the transmission shaft 62 near the rotating shaft 61, and the second bevel gear 642 is engaged with the first bevel gear 641.

When the water pump 7 is drawing water, the inside impeller shaft of water pump 7 drives the pivot 61 to rotate, first bevel gear 641 on the pivot 61 drives second bevel gear 642 on the transmission shaft 62 to rotate, thereby make the transmission shaft 62 rotate, the transmission shaft 62 drives the cam 63 to rotate, the cam 63 rotates in-process butt clearance frame 4, thereby the intermittent type promotes clearance frame 4 and slides towards the direction of keeping away from the cam 63, make clearance frame 4 compression spring 651, spring 651 promotes clearance frame 4 and slides towards the direction of being close to the cam 63, thereby realize the reciprocating motion of clearance frame 4.

Referring to fig. 2 and 4, the cleaning member 5 includes a first brush rod 51 fixedly connected to one side of the cleaning frame 4 close to the filter screen 3, the first brush rod 51 is in a saw-tooth shape, first bristles 8 are bonded to the cleaning frame 4, the first bristles 8 are located below the first brush rod 51, and the first brush rod 51 and the first bristles 8 are both abutted to the side wall of the filter screen 3.

Cleaning frame 4 slides the in-process and drives first brush-holder stud 51 and first brush hair 8 and slide, and first brush-holder stud 51 pushes away pasture and water, the impurity of attaching to on the filter screen 3 lateral wall, and first brush hair 8 passes the mesh on the filter screen 3, dredges the mesh on the filter screen 3, reduces the possibility that silt blockked up the mesh to improve drainage efficiency.

Referring to fig. 2 and 4, the rotating shaft 61 is welded with the cleaning rod 9, the length direction of the cleaning rod 9 is perpendicular to the length direction of the rotating shaft 61, the length of the cleaning rod 9 is smaller than the distance between the rotating shaft 61 and the cam 63, and the mutual influence between the cleaning rod 9 and the cam 63 is reduced; cleaning rod 9 is located between filter screen 3 and the first bevel gear 641, fixedly connected with second brush-holder stud 10 and second brush hair 11 on cleaning rod 9, and second brush-holder stud 10 is the cockscomb structure, and second brush-holder stud 10 all with the butt of filter screen 3 diapire 11 with second brush hair 11.

The pivot 61 drives clearance pole 9 and rotates along pivot 61, and second brush-holder stud 10 and the second brush hair 11 on the clearance pole 9 clear up 3 diapalls of filter screen, reduce impurity and adhere to 3 diapalls of filter screen, are favorable to improving drainage efficiency.

The implementation principle of the embodiment of the application is as follows: the case 1 is put into the accumulated water, the impeller shaft in the water pump 7 drives the rotating shaft 61 to rotate, the first bevel gear 641 on the rotating shaft 61 drives the second bevel gear 642 on the transmission shaft 62 to rotate, so that the transmission shaft 62 rotates, the transmission shaft 62 drives the cam 63 to rotate, the cam 63 abuts against the cleaning frame 4 in the rotating process, the cleaning frame 4 is intermittently pushed to slide towards the direction far away from the cam 63, the cleaning frame 4 slides towards the direction close to the cam 63 under the action of the spring 651, and the reciprocating movement of the cleaning frame 4 is realized; the cleaning frame 4 drives the first brush rod 51 and the first brush bristles 8 to slide, the first brush rod 51 pushes away aquatic weeds and impurities attached to the side wall of the filter screen 3, and the first brush bristles 8 dredge meshes on the filter screen 3; the pivot 61 drives clearance pole 9 and rotates along pivot 61, and second brush-holder stud 10 and the second brush hair 11 on the clearance pole 9 clear up filter screen 3 diapire to reduce impurity and adhere to on filter screen 3, accelerate the speed of passing through of rivers, improve drainage efficiency.

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 drainage device, includes quick-witted case (1), be provided with support frame (2) on quick-witted case (1), the outside of support frame (2) is provided with filter screen (3), its characterized in that: the utility model discloses a cleaning machine, including support frame (2), the slip direction of clearance frame (4) is on a parallel with the length direction of quick-witted case (1), the cover is established in clearance frame (4) filter screen (3), be provided with clearance piece (5) that are used for clearing up filter screen (3) lateral wall on clearance frame (4), be provided with on quick-witted case (1) and be used for ordering about gliding drive assembly (6) of clearance frame (4).

2. The water conservancy construction drainage device of claim 1, characterized in that: still including setting up water pump (7) in quick-witted case (1), drive assembly (6) are including setting up pivot (61) in water pump (7) inside impeller shaft, the axis of rotation of pivot (61) is on a parallel with the slip direction of clearance frame (4), filter screen (3) diapire is run through in pivot (61), it is provided with two transmission shafts (62) to rotate on support frame (2), transmission shaft (62) are located support frame (2) below, the axis of rotation of transmission shaft (62) perpendicular to pivot (61) the axis of rotation, two transmission shaft (62) set up along the central line symmetry of pivot (61), the cover is equipped with cam (63) on transmission shaft (62), cam (63) and clearance frame (4) butt, be provided with on pivot (61) and be used for driving transmission medium (64) of transmission shaft (62) pivoted, be provided with on support frame (2) and be used for promoting clearance frame (4) towards the direction slip that is close to cam (63) of clearance frame (4) A movable pusher (65).

3. The water conservancy construction drainage device of claim 2, characterized in that: the transmission piece (64) comprises a first bevel gear (641) sleeved at one end, far away from the water pump (7), of the rotating shaft (61), a second bevel gear (642) is sleeved at one end, close to the rotating shaft (61), of the transmission shaft (62), and the second bevel gear (642) is meshed with the first bevel gear (641).

4. A water conservancy construction drainage device according to claim 3, characterized in that: the pushing piece (65) comprises a spring (651), one end of the spring (651) is arranged on the supporting frame (2), and the other end of the spring (651) is arranged on the cleaning frame (4).

5. The water conservancy construction drainage device of claim 1, characterized in that: clearance piece (5) are including setting up first brush-holder stud (51) that is close to filter screen (3) one side in clearance frame (4), the one end and the filter screen (3) butt of clearance frame (4) are kept away from in first brush-holder stud (51).

6. A water conservancy construction drainage device according to claim 5, characterized in that: be provided with first brush hair (8) on clearance frame (4), first brush hair (8) are located first brush-holder stud (51) below, first brush hair (8) and filter screen (3) butt.

7. A water conservancy construction drainage device according to claim 4, characterized in that: be provided with clearance pole (9) on pivot (61), the length direction of the length direction perpendicular to pivot (61) of clearance pole (9), clearance pole (9) are located between filter screen (3) and first bevel gear (641), be provided with second brush-holder stud (10) and second brush hair (11) on clearance pole (9), second brush-holder stud (10) and second brush hair (11) all with filter screen (3) diapire butt.

8. The water conservancy construction drainage device of claim 7, characterized in that: the length of the cleaning rod (9) is smaller than the distance between the rotating shaft (61) and the cam (63).