CN210127467U

CN210127467U - Trash rack of easy clearance

Info

Publication number: CN210127467U
Application number: CN201920808304.9U
Authority: CN
Inventors: 彭光远; 段坚; 陈才楚; 庄翠敏; 郑楚鑫; 黄情情; 龚小雄; 余伯高; 黄燕如; 谢晓迷
Original assignee: Dongguan Yihe Garden Construction Engineering Co ltd
Current assignee: Dongguan Yihe Garden Construction Engineering Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-03-06
Anticipated expiration: 2029-05-30

Abstract

The utility model relates to the technical field of trash racks, in particular to a trash rack easy to clean, which comprises grid bars, a water pump, nozzles and water pipes, wherein the grid bars are used for intercepting garbage; the water pump and the nozzle are arranged on the grid bars, the grid bars are provided with cavities, and the water pipes are arranged in the cavities; the water outlet of the water pump is connected with the nozzle through a water pipe; the number of the nozzles is more than three, and the three nozzles are sequentially arranged along the length direction of the water pipe; the cavity wall of the cavity is provided with through holes which correspond to the nozzles one to one, and the nozzles are arranged in the through holes to spray water through the through holes. Water is pressed into the water pipe by the water pump and then is sprayed out from the nozzles to spray away the garbage on the surfaces of the grid bars, so that the trash rack is easier to clean by an external cleaning machine.

Description

Trash rack of easy clearance

Technical Field

The utility model belongs to the technical field of the technique of trash rack and specifically relates to a trash rack of easy clearance is related to.

Background

The water inlets of a pump station and a hydropower station are generally provided with trash racks to block dirt mixed in water flow, such as waterweeds, garbage and the like, so that the dirt is prevented from flowing into a water channel to cause damage to a unit, a gate, a valve and a pipeline, and the safe operation of equipment such as the unit is ensured.

The cleaning of the trash rack at present is generally divided into manual cleaning and mechanical cleaning, and the mechanical cleaning generally requires an external cleaning machine, such as a scraper bucket type trash remover or a rotary trash remover.

However, in the process of cleaning the trash rack by an external cleaning machine, garbage or aquatic plants are easily adhered to the surface of the trash rack and are not easy to clean.

Disclosure of Invention

The utility model aims at providing an easy trash rack of clearing up mainly lies in solving among the prior art trash rack at the in-process of being cleared up, and rubbish or pasture and water easily glue the problem of being difficult for the clearance on trash rack's surface.

The above object of the present invention is achieved by the following technical solutions: the garbage collection device comprises grid bars, a water pump, a nozzle and a water pipe, wherein the grid bars are used for intercepting garbage; the water pump and the nozzle are arranged on the grid bars, the grid bars are provided with cavities, and the water pipes are arranged in the cavities; the water outlet of the water pump is connected with the nozzle through a water pipe; the number of the nozzles is more than three, and the three nozzles are sequentially arranged along the length direction of the water pipe; the cavity wall of the cavity is provided with through holes which correspond to the nozzles one to one, and the nozzles are arranged in the through holes to spray water through the through holes.

Through adopting above-mentioned technical scheme, water is pressed into in the water pipe by the water pump, and the back is spout from the nozzle. The garbage on the surface of the grid bars is sprayed away, the number of the nozzles is large, the garbage on the trash rack can be easily sprayed away from the trash rack, and the trash rack can be cleaned more easily by external cleaning machinery.

The utility model discloses further set up to: the device also comprises a bracket and a connecting pipe; the number of the grid bars is multiple, and the grid bars are sequentially arranged on the bracket; gaps are arranged between the adjacent grid bars; the upper end of the bracket is hollow and is communicated with each cavity to form an accommodating cavity; the connecting pipe is arranged in the accommodating cavity, and the extending direction of the connecting pipe is vertical to the length direction of the fence; the number of the water pipes is the same as that of the grid bars; the connecting pipe is provided with flow dividing ports, the number of the flow dividing ports is consistent with that of the water pipes, and the connecting pipe is connected with each water pipe through the flow dividing ports;

the water pump is connected with the water pipe through a connecting pipe.

Through adopting above-mentioned technical scheme, a plurality of bars can make the trash rack better to the interception effect of rubbish. The connecting pipe can connect the water pipes, so that one water pump can provide energy for spraying the nozzles for water in the water pipes.

The utility model discloses further set up to: the accommodating cavity is provided with an opening; the opening extends along the long side direction of the accommodating cavity; the support is provided with the top cap, and the top cap articulates at the opening part, and the top cap can open and shut when the top cap is opened for the opening part, and the water pipe all exposes at the opening part with the connecting pipe.

By adopting the technical scheme, the top cover is opened, the water pipe and the connecting pipe can be placed into the cavity, then the nozzle is aligned to the through hole, and the top cover is closed to complete installation.

The utility model discloses further set up to: the cavity is provided with a groove, and the groove extends along the length direction of the grid bars; the water pipe is clamped with the groove; the through hole is arranged on the groove.

Through adopting above-mentioned technical scheme, the grid passes through recess and water pipe joint, makes the position can not remove when the water spray of water pipe and the nozzle of being connected on the water pipe.

The utility model discloses further set up to: the grid bars are provided with covers, and the number of the covers is consistent with that of the through holes; the cover can be opened and closed relative to the through hole.

By adopting the technical scheme, when the nozzle sprays water, the cover is opened relative to the through hole; after the water spraying is finished, the cover is closed relative to the through hole, so that the nozzle is prevented from being blocked by subsequent garbage.

The utility model discloses further set up to: the grill is provided with a receiving groove, and the cover is slidable relative to the receiving groove to open or close relative to the through hole.

Through adopting above-mentioned technical scheme, when the lid was closed for the through-hole, the lid stretched out the holding tank and protected the nozzle, and when the lid was opened for the through-hole, the lid was received in the holding tank, prevented that the lid from influencing outside cleaning machine and clean.

The utility model discloses further set up to: the grid bars are provided with screw rods and motors, and the motors are used for driving the screw rods to rotate; the screw rod is parallel to the water pipe; the grid bars are provided with positioning grooves; the locating slot extends along the length direction of the grid; the lid is provided with the stopper, and the quantity of stopper is two, is first stopper and second stopper respectively, and first stopper is used for cup jointing with the lead screw thread, and the second stopper is used for the joint in the constant head tank, and the second stopper can move for the constant head tank.

Through adopting above-mentioned technical scheme, the motor drives the lead screw and rotates, drives the motion of first stopper on the lead screw, the motion of second stopper along the constant head tank when the lead screw rotates, and the lid stretches out or retracts in the holding tank under the drive of stopper.

The utility model discloses further set up to: the grid bars are provided with scrapers which are positioned at the openings; the blade of the scraper is abutted against the cover; the cap is slidable relative to the blade.

Through adopting above-mentioned technical scheme, when the lid moves for the holding tank, lid and scraper relative motion, the scraper scrapes the rubbish on lid surface, can prevent to glue in the rubbish entering holding tank on the lid.

To sum up, the utility model discloses a beneficial technological effect does:

1. the water sprayed from the interior of the grid bars can be utilized to easily separate the garbage adhered to the exterior of the grid bars, so that the trash rack is easier to clean.

2. The cover plate prevents the nozzle from being blocked when not spraying water.

3. The scraper can be scraped the rubbish of adhesion on the apron down, prevents that rubbish from getting into the holding tank.

Drawings

Fig. 1 is a schematic view showing the overall structure of an easy-to-clean trash rack (with a cover opened with respect to a through hole).

Fig. 2 is a schematic view of the structure with the grill and a portion of the bracket omitted (the cover is closed with respect to the through-hole).

Fig. 3 is a schematic view of the structure without the top cover.

In the figure, 1, grid bars; 2. a water pipe; 3. a nozzle; 4. a support; 5. a top cover; 6. a cover; 7. a connecting pipe; 8. a screw rod; 9. a first stopper; 10. a second limiting block; 11. and (4) scraping the blade.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Fig. 2 is a schematic structural view of the upper frame body of the rack 4 shown in fig. 1 without the grill 1. As shown in fig. 1, the garbage collecting device comprises a grid 1, a water pump, a nozzle 3 and a water pipe 2, wherein the grid 1 is used for intercepting garbage; the water pump and the nozzle 3 are arranged on the grid bar 1, the grid bar 1 is provided with a cavity, and the water pipe 2 is arranged in the cavity; the water outlet of the water pump is connected with the nozzle 3 through a water pipe 2; the number of the nozzles 3 is more than three, and the nozzles 3 are sequentially arranged along the length direction of the water pipe 2; the cavity wall of cavity is provided with the through-hole with nozzle 3 one-to-one, and nozzle 3 sets up in the through-hole to spray water through the through-hole. In addition, the trash rack also comprises a bracket 4 and a connecting pipe 7; the number of the grid bars 1 is multiple, and the grid bars 1 are sequentially clamped on the bracket 4; gaps are arranged between the adjacent grid bars 1; the number of the grid bars 1 and the distance between the grid bars 1 are correspondingly adjusted according to the water inlet of a pump station or a hydropower station. The upper end of the bracket 4 shown in figure 1 is hollow and is communicated with each cavity to form an accommodating cavity; the connecting pipe 7 is arranged in the accommodating cavity, and the extending direction of the connecting pipe 7 is vertical to the length direction of the fence; the number of the water pipes 2 is the same as that of the grid bars 1; the connecting pipe 7 is provided with flow dividing ports, the number of the flow dividing ports is consistent with that of the water pipes 2, and the connecting pipe 7 is connected with each water pipe 2 through the flow dividing ports; the water pump is connected with the water pipe 2 through a connecting pipe 7. The accommodating cavity is provided with an opening, and the opening extends along the long edge direction of the accommodating cavity; the support 4 is provided with top cap 5, and top cap 5 articulates at the opening part, and top cap 5 can open and shut for the opening part, and when top cap 5 opened for the opening part, water pipe 2 all exposed at the opening part with connecting pipe 7. The top cover 5 is provided with a sealing gasket, the cavity is provided with a groove, and the groove extends along the length direction of the grid 1; the water pipe 2 is clamped with the groove; the through hole is arranged on the groove. As shown in fig. 3, the grills 1 are provided with covers 6, and the number of the covers 6 is the same as that of the through holes; the cover 6 can be opened and closed relative to the through hole. The grill 1 is provided with a receiving groove relative to which the cover 6 can slide to open or close relative to the through hole. As shown in fig. 2, the grid 1 is provided with a screw 8 and a motor, the screw 8 and the motor are both arranged in the cavity as shown in fig. 2, and the motor is used for driving the screw 8 to rotate; the motor is arranged at the lower side of the cavity. A waterproof box is arranged outside the motor, and a waterproof pad is arranged between the screw rod 8 and the waterproof box; the screw rod 8 is parallel to the water pipe 2; the grid 1 is provided with a positioning groove; the locating slot extends along the length direction of the grid 1; the constant head tank is in the cavity of grid 1, as shown in fig. 2, lid 6 is provided with the stopper, and the number of stopper is two, is first stopper 9 and second stopper 10 respectively, and first stopper 9 is used for cup jointing with 8 screw threads of lead screw, and second stopper 10 is used for the joint in the constant head tank, and second stopper 10 can move for the constant head tank. As shown in fig. 3, the grid 1 is provided with a scraper 11, and the scraper 11 is positioned at the opening; the blade of the scraper 11 is abutted against the cover 6; the cover 6 is slidable relative to the blade. Preferably, the water pump is a high pressure water pump and the nozzle 3 is a high pressure nozzle 3.

The implementation principle of the embodiment is as follows: water is pressed into the water pipe 2 by a water pump and then sprayed out from the nozzle 3. The garbage on the surface of the grid bar 1 is sprayed away, the number of the nozzles 3 is large, the garbage on the trash rack can be easily sprayed away from the trash rack, and the trash rack can be cleaned by external cleaning machinery more easily. The plurality of grid bars 1 can make the trash rack have better interception effect on garbage. The connection pipe 7 may connect the water pipes 2 such that one water pump provides energy to the water in the plurality of water pipes 2 to spray out the nozzles 3. The top cover 5 is opened, the water pipe 2 and the connecting pipe 7 can be placed in the cavity, then the nozzle 3 is aligned with the through hole, and then the top cover 5 is closed, so that the installation is completed. The grid 1 is connected with the water pipe 2 in a clamping mode through the groove, so that the position of the water pipe 2 and the nozzle 3 connected to the water pipe 2 cannot move when water is sprayed. When the nozzle 3 sprays water, the cover 6 is opened with respect to the through hole; when the water spray is completed, the lid 6 closes against the through hole, preventing subsequent refuse from plugging the nozzle 3. When the cover 6 is closed with respect to the through hole, the cover 6 protrudes out of the receiving groove to protect the nozzle 3, and when the cover 6 is opened with respect to the through hole, the cover 6 is received in the receiving groove to prevent the cover 6 from affecting the external cleaning machine to perform cleaning. The motor drives the screw rod 8 to rotate, the screw rod 8 drives the first limiting block 9 on the screw rod 8 to move when rotating, the second limiting block 10 moves along the positioning groove, and meanwhile, the cover 6 extends out of or retracts into the accommodating groove under the driving of the first limiting block 9. When the cover 6 moves relative to the receiving groove, the cover 6 moves relative to the scraper 11, and the scraper 11 scrapes off the garbage on the surface of the cover 6, so that the garbage stuck on the cover 6 can be prevented from entering the receiving groove.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an easy trash rack of clearance which characterized in that: the garbage collecting device comprises grid bars (1), a water pump, a nozzle (3) and a water pipe (2), wherein the grid bars (1) are used for intercepting garbage;

the water pump and the nozzles (3) are arranged on the grid bars (1), the grid bars (1) are provided with cavities, and the water pipes (2) are arranged in the cavities; the water outlet of the water pump is connected with the nozzle (3) through a water pipe (2);

the number of the nozzles (3) is more than three, and the three nozzles (3) are sequentially arranged along the length direction of the water pipe (2);

the cavity wall of the cavity is provided with through holes which are in one-to-one correspondence with the nozzles (3), and the nozzles (3) are arranged in the through holes to spray water through the through holes.

2. An easy to clean trash rack according to claim 1, wherein: the device also comprises a bracket (4) and a connecting pipe (7);

the number of the grid bars (1) is multiple, and the grid bars (1) are sequentially arranged on the bracket (4);

gaps are arranged between the adjacent grid bars (1);

the upper end of the bracket (4) is hollow and communicated with each cavity to form an accommodating cavity;

the connecting pipe (7) is arranged in the accommodating cavity, and the extending direction of the connecting pipe (7) is vertical to the length direction of the fence;

the number of the water pipes (2) is the same as that of the grid bars (1); the connecting pipe (7) is provided with shunting ports, the number of the shunting ports is consistent with that of the water pipes (2), and the connecting pipe (7) is connected with each water pipe (2) through the shunting ports;

the water pump is connected with the water pipe (2) through a connecting pipe (7).

3. An easy to clean trash rack according to claim 2, wherein: the accommodating cavity is provided with an opening;

the opening extends along the long side direction of the accommodating cavity;

the support (4) is provided with a top cover (5), the top cover (5) is hinged at the opening, and the top cover (5) can be opened and closed relative to the opening

When the top cover (5) is opened relative to the opening, the water pipe (2) and the connecting pipe (7) are exposed at the opening.

4. An easy to clean trash rack according to any one of claims 1 to 3 wherein: the cavity is provided with a groove, and the groove extends along the length direction of the grid bars (1);

the water pipe (2) is clamped with the groove;

the through hole is arranged on the groove.

5. An easy to clean trash rack according to claim 4 wherein: the grid bars (1) are provided with covers (6), and the number of the covers (6) is consistent with that of the through holes;

the cover (6) can be opened and closed relative to the through hole.

6. An easy to clean trash rack according to claim 5 wherein: the grid (1) is provided with a receiving groove, and the cover (6) can slide relative to the receiving groove to open or close relative to the through hole.

7. An easy to clean trash rack according to claim 6 wherein: the grid bars (1) are provided with screw rods (8) and motors, and the motors are used for driving the screw rods (8) to rotate;

the screw rod (8) is parallel to the water pipe (2);

the grid bars (1) are provided with positioning grooves; the locating slot extends along the length direction of the grid (1);

lid (6) are provided with the stopper, and the quantity of stopper is two, are first stopper (9) and second stopper (10) respectively, and first stopper (9) are used for cup jointing with lead screw (8) screw thread, and second stopper (10) are used for the joint in the constant head tank, and second stopper (10) can move for the constant head tank.

8. An easy to clean trash rack according to claim 6 or 7 wherein: the grid bars (1) are provided with scrapers (11), and the scrapers (11) are positioned at the openings;

the blade of the scraper (11) is abutted against the cover (6);

the cover (6) can slide relative to the blade.