CN213448376U

CN213448376U - Trash device

Info

Publication number: CN213448376U
Application number: CN202021863103.8U
Authority: CN
Inventors: 商放泽; 侯志强; 黎启贤; 李慧; 李欣鹏
Original assignee: PowerChina Eco Environmental Group Co Ltd
Current assignee: PowerChina Eco Environmental Group Co Ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-15
Anticipated expiration: 2030-08-28

Abstract

The utility model provides a trash device belongs to water filtration technical field, including a plurality of fixed columns, a plurality of clamp plate and trash rack. The plurality of fixed columns are used for being sequentially arranged along the direction of the river width. The pressing plates correspond to the fixing columns one to one, the bottom ends of the pressing plates are hinged to the fixing columns, and the positioning pieces are installed at the top ends of the pressing plates. The trash screens are sequentially spread between the corresponding fixing columns and the corresponding pressing plates. The setting element is used for being connected with the fixed column, and the clamp plate is used for the tight trash rack of cooperation fixed column clamp with the help of the setting element. The utility model provides a trash device can make the clamp plate for the fixed column swing through dismantling the setting element from the fixed column, can take out old trash rack, after placing new trash rack between fixed column and clamp plate, through connecting setting element and fixed column again, can press from both sides new trash rack tightly. In this application, through setting up the clamp plate, the change of the trash rack of being convenient for has improved work efficiency, has guaranteed the cleanness of water.

Description

Trash device

Technical Field

The utility model belongs to the technical field of the water filters, more specifically says, relates to block dirty device.

Background

To avoid the accumulation of impurities in the sewage and the destruction of ecology, a trash holding device is usually installed in the river or pond. Mainly intercept impurity through trash rack among the trash device, current trash rack is after using trash rack a period, and impurity can block up trash rack, consequently needs periodic change, nevertheless because mounting structure's complicacy, is not convenient for change trash rack, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trash device aims at solving because mounting structure's complicacy, is not convenient for change trash rack, the problem that wastes time and energy.

In order to achieve the above object, the utility model adopts the following technical scheme: providing a trash holding device comprising:

the plurality of fixing columns are sequentially arranged along the direction of the river width;

the pressing plates correspond to the fixing columns one by one, the bottom ends of the pressing plates are hinged to the fixing columns, and positioning pieces are installed at the top ends of the pressing plates;

the trash rack is sequentially spread between the corresponding fixed columns and the corresponding pressing plates;

the locating piece is used for being connected with the fixed column, and the pressing plate is used for being matched with the fixed column to clamp the trash rack by means of the locating piece.

As another embodiment of the present application, the pressing plate is a bending plate for reducing the impact force of the water flow.

As another embodiment of this application, the fixed column is close to one side of bending plate is provided with the bellying, the bellying be used for with bending plate cooperation is pressed from both sides tightly block the dirty net.

As another embodiment of the present application, a sectional area of the protruding portion decreases in a direction away from the fixing column.

As another embodiment of this application, the lateral surface of fixed column is fixed with two gag lever posts, the top of gag lever post is located the outside of bending plate just upwards extends, two the gag lever post is used for the restriction the wobbling position of bending plate.

As another embodiment of this application, the lateral surface of fixed column is fixed with be used for with the articulated mount pad of bending plate, the mount pad is located the below of bending plate.

As another embodiment of the application, the positioning piece is hinged to the bending plate, and the top end of the fixing column is fixed with a fixing rod which is used for being matched with the positioning piece in an inserting mode.

As another embodiment of this application, the top end threaded connection of dead lever has the nut, the nut is used for with the setting element compresses tightly on the fixed column.

As another embodiment of the application, a plurality of impurity containing frames are installed on the lower edge of the trash rack and used for collecting impurities falling from the trash rack.

The utility model provides a block dirty device's beneficial effect lies in: compared with the prior art, the utility model discloses a plurality of fixed columns of having arranged in proper order in the direction along the river width among the trash device block, a plurality of fixed columns and a plurality of clamp plate one-to-one setting, the bottom of clamp plate articulates on the fixed column simultaneously, and the setting element is installed on the clamp plate top. The trash rack is sequentially spread between the corresponding fixed columns and the corresponding pressing plates, and when the positioning piece is connected to the fixed columns, the trash rack is clamped by the pressing plates and the fixed columns. Can make the clamp plate for the fixed column swing through dismantling the setting element from the fixed column, can take out old trash rack, after placing new trash rack between fixed column and clamp plate, through connecting setting element and fixed column again, can press from both sides tight new trash rack. In this application, through setting up the clamp plate, the change of the trash rack of being convenient for has improved work efficiency, has guaranteed the cleanness of water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a trash rack according to an embodiment of the present invention;

FIG. 2 is a schematic view of a connection between a mounting seat and a bending plate according to an embodiment of the present invention;

fig. 3 is a schematic connection diagram of a bending plate, a trash rack and a boss according to an embodiment of the present invention;

fig. 4 is a schematic view of the connection between the trash rack and the impurity containing frame according to the second embodiment of the present invention.

In the figure: 1. fixing a column; 2. a trash rack; 3. a bending plate; 4. a boss portion; 5. a sundry containing frame; 6. a limiting rod; 7. a connecting rod; 8. a mounting seat; 9. a positioning member; 10. fixing the rod; 11. and a nut.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2 and 3, the trash holding device of the present invention will be described. The trash holding device comprises a plurality of fixing columns 1, a plurality of pressing plates and a trash holding net 2. The plurality of fixing columns 1 are arranged in sequence in the direction of the river width. A plurality of clamp plates and a plurality of fixed column 1 one-to-one, the clamp plate bottom articulates on fixed column 1, and setting element 9 is installed on the top of clamp plate. The trash screens 2 are sequentially spread between the corresponding fixed columns 1 and the corresponding pressing plates. The locating piece 9 is used for being connected with the fixed column 1, and the pressing plate is used for being matched with the fixed column 1 to clamp the trash rack 2 through the locating piece 9.

The utility model provides a block dirty device's beneficial effect lies in: compared with the prior art, the utility model discloses a plurality of fixed columns 1 of having arranged in proper order in the direction along the river width among the trash device block, a plurality of fixed columns 1 set up with a plurality of clamp plate one-to-ones, and the bottom of clamp plate articulates on fixed column 1 simultaneously, and setting element 9 is installed on the clamp plate top. The trash rack 2 is sequentially spread between the corresponding fixed columns 1 and the corresponding pressing plates, and when the positioning piece 9 is connected to the fixed columns 1, the trash rack 2 is clamped by the pressing plates and the fixed columns 1. Can make the clamp plate for the swing of fixed column 1 through dismantling locating element 9 from fixed column 1, can take out old trash rack 2, after placing new trash rack 2 between fixed column 1 and clamp plate, through connecting locating element 9 and fixed column 1 again, can press from both sides tight new trash rack 2. In this application, through setting up the clamp plate, the change of the trash rack 2 of being convenient for has improved work efficiency, has guaranteed the cleanness of water.

As a specific embodiment of the trash rack of the present invention, please refer to fig. 1 and 3, the pressing plate is a bending plate 3, and the bending plate 3 is used for reducing the impact force of the water flow. Need fix a plurality of fixed columns 1 on the width direction of river at first in this application, fixed column 1's bottom is pegged graft and is fixed a position at submarine, is parallel to each other and the interval sets up between a plurality of fixed columns 1. Because fixed column 1 and clamp plate are in the water that flows always, receive the impact of water promptly always, in order to reduce the effort of rivers to fixed column 1 and clamp plate, take water to flow to the left side from the right side as the example, at first set up the clamp plate into bending plate 3, bending plate 3 is bilateral symmetry's structure, bending plate 3 is V type structure to bending plate 3's V type end point is to the right side that the rivers flowed in.

As a specific embodiment of the trash rack of the present invention, please refer to fig. 2 and 3, one side of the fixed column 1 close to the bending plate 3 is provided with a protrusion 4, and the protrusion 4 is used for cooperating with the bending plate 3 to clamp the trash rack 2. The effect of bending plate 3 can reduce the impact of rivers on the one hand, and on the other hand is used for cooperating fixed column 1 to press from both sides tight trash rack 2. In order to carry out stable centre gripping to trash rack 2, prevent that trash rack 2 from producing the dislocation for fixed column 1 and bending plate 3 under the effect of rivers, be provided with bellying 4 in fixed column 1 one side that is close to bending plate 3, bellying 4 can be with fixed column 1 integrated into one piece, all can be concrete spare. And in order to ensure that the two side surfaces of the protruding part 4 close to the bending plate 3 can be stably attached to the trash rack 2, the protruding part 4 is matched with the inner side surface of the bending plate 3. In order to further improve frictional force, can all set up anti-skidding gasket on the both sides face that board 3 and boss 4 are close to mutually, anti-skidding gasket laminates respectively on boss 4 and the medial surface of board 3 of buckling, when fixing the setting element 9 connection at fixed column 1, the anti-skidding gasket of both sides will block that dirty net 2 is stable tight.

In this application, fixed column 1 can be the rhombus post, and bent plate 3 can directly articulate on fixed column 1 is close to the side of bottom. And in order to reduce the impact of water flow, an avoiding groove can be formed in one side, close to the bending plate 3, of the fixed column 1, when the bending plate 3 swings and is connected and fixed on the fixed column 1 through the positioning piece 9, the bending plate 3 swings to the avoiding groove and is matched with the fixed column 1 to form a diamond column.

As a specific embodiment of the trash rack of the present invention, please refer to fig. 1 and 3, the sectional area of the protruding portion 4 decreases gradually in the direction away from the fixing column 1. In this application, bellying 4 sets up between fixed column 1 and bending plate 3, and a side of bellying 4 is fixed on fixed column 1, and the opposite side sets up towards bending plate 3's medial surface. The cross section of the bulge part 4 is gradually reduced from one side close to the fixed column 1 to the direction far away from the fixed column 1, so that the bulge part can be matched with the bending plate 3 to clamp the trash rack 2.

As a specific embodiment of the trash rack of the present invention, please refer to fig. 2, two limiting rods 6 are fixed on the outer side surface of the fixed column 1, the top end of the limiting rod 6 is located outside the bending plate 3 and extends upwards, and the two limiting rods 6 are used for limiting the swing position of the bending plate 3. Fixed column 1 and bending plate 3 all are in rivers in this application, and when the impurity that bonds was more on trash rack 2, need dismantle setting element 9 and make bending plate 3 swing for fixed column 1 to take out old trash rack 2. Because the bending plate 3 has a heavy mass, if the bending plate 3 is very likely to swing in a careless way in the process of replacing the trash rack 2, the bending plate 3 needs to be finally salvaged. For this reason, be fixed with gag lever post 6 at the lateral surface of fixed column 1, gag lever post 6 is two, distributes in the both sides of bending plate 3, and the one end of gag lever post 6 can directly be pre-buried in fixed column 1, and the other end is located bending plate 3's the outside, when bending plate 3 swings and supports and lean on two gag lever posts 6, is bending plate 3 for the wobbling extreme position of fixed column 1 promptly.

As a specific embodiment of the trash rack of the present invention, please refer to fig. 2, the outer side surface of the fixed column 1 is fixed with a mounting seat 8 for being hinged to the bending plate 3, and the mounting seat 8 is disposed below the bending plate 3. In this application fixed column 1 and the symmetry line of board 3 of buckling are in same vertical plane, in order to make board 3 of buckling can be for fixed column 1 steady swing, at first the lateral surface that is close to the bottom position at fixed column 1 is provided with mount pad 8, and mount pad 8 can be pre-buried in fixed column 1, also can with the rigid finished piece welded fastening in fixed column 1. And supporting ribs are arranged on two sides of the mounting seat 8, and the two supporting ribs are symmetrically fixed on the outer side surface of the fixed column 1. The bottom of buckling plate 3 is provided with connecting rod 7, and connecting rod 7 and buckling plate 3 welded fastening, connecting rod 7 one end are fixed in buckling plate 3's bottom, and the other end is located buckling plate 3's the outside and articulates on mount pad 8. The effect of setting up connecting rod 7 lies in making things convenient for the bent plate 3 to swing for fixed column 1.

As a specific embodiment of the trash rack of the present invention, please refer to fig. 1, the positioning element 9 is hinged on the bending plate 3, and the top end of the fixing column 1 is fixed with a fixing rod 10 for inserting and matching with the positioning element 9. Due to the fact that the trash rack 2 needs to be replaced regularly, the positioning piece 9 is taken out of the fixing column 1 when replacement is needed, and after replacement is completed, the positioning piece 9 needs to be connected to the fixing column 1 again. In order to ensure the reliability of the connection between the positioning piece 9 and the fixing column 1, a fixing rod 10 can be pre-embedded in the top of the fixing column 1, and the fixing rod 10 can also be welded and fixed on the top of the fixing column 1 in the later period. One end of the positioning piece 9 is hinged on the top of the bending plate 3, and the other end is provided with a plug hole. The inserting hole is used for being matched with the fixing rod 10 in an inserting mode, and the bending plate 3 is kept relatively stable relative to the fixing column 1 through the connecting effect of the fixing rod 10 and the positioning rod.

As a specific embodiment of the trash rack of the present invention, please refer to fig. 1, a nut 11 is connected to the top end of the fixing rod 10 through a screw thread, and the nut 11 is used for pressing the positioning member 9 onto the fixing column 1. If the positioning element 9 and the fixing rod 10 are directly in inserting fit, because the water body is always in the flowing process, the positioning element 9 and the fixing rod 10 cannot be prevented from slipping, and the connection between the positioning element 9 and the fixing rod 10 fails, in order to ensure the reliability of the connection between the positioning element 9 and the fixing rod 10, the nut 11 is in threaded connection at the top of the fixing rod 10, the positioning element 9 and the fixing rod 10 are reliably connected by rotating the nut 11, and the slipping is prevented.

As a specific embodiment of the trash rack of the present invention, please refer to fig. 4, a plurality of impurity containing frames 5 are installed on the lower edge of the trash rack 2, and the impurity containing frames 5 are used for collecting impurities sliding from the trash rack 2. Because impurity is behind contact trash rack 2, under the effect of self gravity, can the downstream, in order to collect this partial impurity, prevent secondary pollution, be located at trash rack 2 and install flourishing miscellaneous frame 5 between two adjacent fixed columns 1, another aim at of flourishing miscellaneous frame 5 is as trash rack 2's counter weight, guarantees that trash rack 2 can evenly expand in the water throughout, and flourishing miscellaneous frame 5 can avoid when changing trash rack 2 in the impurity reentrant water body simultaneously.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Trash holding device, its characterized in that includes:

2. The trash rack of claim 1, wherein the hold-down plate is a bent plate for reducing the impact of the water flow.

3. The trash rack of claim 2, wherein the fastening posts are provided with a raised portion on a side thereof adjacent to the bent plate, the raised portion being adapted to engage the bent plate to clamp the trash rack.

4. The trash rack of claim 3, wherein the cross-sectional area of the projections decreases away from the posts.

5. The trash rack of claim 2, wherein two stop bars are fixed to the outer side of the fixed posts, the top ends of the stop bars are located on the outer side of the bending plate and extend upwards, and the two stop bars are used for limiting the swinging position of the bending plate.

6. The trash rack of claim 5, wherein the outer side of the fixed posts is fixed with a mounting seat for hinging with the bending plate, and the mounting seat is arranged below the bending plate.

7. The trash rack of claim 2, wherein the positioning members are hinged to the bent plates, and the top ends of the fixing posts are fixed with fixing rods for being in plug-fit with the positioning members.

8. The trash holding device of claim 7, wherein a nut is threadedly attached to a top end of the securing rod, the nut being adapted to press the retainer against the securing post.

9. The trash rack of claim 1, wherein a plurality of impurity holding frames are mounted to the lower edge of the trash rack for collecting impurities sliding off the trash rack.