CN211885611U - Filter equipment for hydraulic engineering - Google Patents

Abstract

The utility model provides a filter equipment for hydraulic engineering relates to the hydraulic engineering construction field. This filter equipment for hydraulic engineering, including base and drainage mechanism, base fixed mounting is between drainage mechanism bottom, and drainage mechanism's top fixed mounting has wiper mechanism, and wiper mechanism's upper end fixedly connected with manger plate circle, wiper mechanism's left end are provided with the water pipe, and the water pipe passes through return bend and manger plate circle and wiper mechanism fixed connection, and the front sliding connection of drainage mechanism has strikes off the mechanism, and drainage mechanism includes two slide rails and filter screen, the top of two slide rails all with wiper mechanism's bottom surface fixed connection. This filter equipment for hydraulic engineering through setting up power unit, drainage mechanism, striking off mechanism and wiper mechanism, has solved prior art's hydraulic engineering filter equipment when filtering rivers, can remain impurity on the filter plate, generally all regularly clears away, but owing to clear away untimely, causes the device to damage very easily to and the problem of damming.

Description

Filter equipment for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering construction technical field specifically is a filter equipment for hydraulic engineering.

Background

Through hydraulic engineering, can control rivers, prevent flood disasters, and carry out the regulation and the distribution of water yield, satisfy people's life and production and to the needs of water resource, but inevitable some debris of doping in hydraulic engineering's the incoming water, for the reliability of the whole hydraulic engineering of better guarantee, need install among the hydraulic engineering and carry out silt filterable device, be used for intercepting stone, silt, fibrous debris etc. in the aquatic, with the normal operating of protection hydraulic system and other equipment, avoid appearing the situation of jam.

In the prior art, impurities can be remained on the filter plate when the hydraulic engineering filtering device filters water flow, and are generally removed regularly, but the device is easily damaged and cut off due to untimely removal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a filter equipment for hydraulic engineering has solved prior art's hydraulic engineering filter equipment when filtering rivers, can remain impurity on the filter plate, generally all regularly clears away, but owing to clear away untimely, causes the device to damage very easily to and the problem of damming.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a filtering device for hydraulic engineering comprises a base and a water filtering mechanism, wherein the base is fixedly arranged between the bottom ends of the water filtering mechanism, a cleaning mechanism is fixedly arranged at the top end of the water filtering mechanism, a water retaining ring is fixedly connected at the upper end of the cleaning mechanism, a water pipe is arranged at the left end of the cleaning mechanism and is fixedly connected with the water retaining ring and the cleaning mechanism through a bent pipe, a scraping mechanism is slidably connected with the front surface of the water filtering mechanism and comprises two slide rails and a filter screen, the top ends of the two slide rails are fixedly connected with the bottom surface of the cleaning mechanism, the filter screen is positioned between the two slide rails and is fixedly connected with the two slide rails, the scraping mechanism is slidably connected with the two slide rails, a power mechanism is fixedly connected with the front surface of the cleaning mechanism, the cleaning mechanism comprises a water tank and a baffle plate, the water tank is, the pinhole has been seted up to the upper surface of basin, the round pin post is pegged graft in the inside of pinhole, it has the spring all to establish between the interior diapire of round pin post and pinhole, the both ends of spring respectively with round pin post and pinhole fixed connection, the left end fixedly connected with closing plate of baffle, the right-hand member fixed connection of closing plate and water pipe, return bend and basin fixed connection, power unit fixed mounting is in the front of basin, two slide rails all with basin fixed connection, power unit's output end and striking off mechanism fixed connection, two shrinkers of positive fixedly connected with of base, two shrinkers respectively with strike off the mechanism about both ends fixed connection, strike off the mechanism and include scraper blade and two sliders, two sliders are the joint in the outside of two slide rails respectively. Two sliders are close to one end of each other respectively with the scraper blade about both ends fixed connection, the water course that link up about the upper surface of scraper blade is seted up, scraper blade and power unit fixed connection, power unit includes double-end motor and two capstan winches, double-end motor and two capstan winches all with basin fixed connection, two output shafts of double-end motor respectively with the input shaft fixed connection of two capstan winches, the output of two capstan winches respectively with the scraper blade about both ends fixed connection, two montants of positive fixedly connected with of scraper blade, the upper surface of two montants respectively with the output fixed connection of two capstan winches, the bottom surface of two montants respectively with two contractor fixed connection.

Preferably, the base is of a closed structure, and the base can achieve the effect of a fixing device.

Preferably, the area of the baffle is larger than that of the through groove, and the baffle can play a role in closing the through groove when contacting with the inner bottom wall of the water tank.

Preferably, the one side that the scraper blade is close to the filter screen is the inclined plane column structure, and the scraper blade is located same straight line with leading to the groove, sets up the inclined plane column structure and can closely laminate with the filter screen, can make the impurity on filter screen surface strike off in the water course.

Preferably, the montant is L type structure, and two montants set up with the vertical center line bilateral symmetry of scraper blade, set up two montants and can play the effect of connecting the capstan winch.

(III) advantageous effects

The utility model provides a filter equipment for hydraulic engineering. The method has the following beneficial effects:

1. the filtering device for the hydraulic engineering is provided with the power mechanism, the water filtering mechanism, the scraping mechanism and the cleaning mechanism, the double-end motor can drive the two winches to operate when rotating, the scraper can be lifted when the two winches operate, the impurities on the surface of the filter screen can be scraped when the scraper is lifted, the two retractors begin to extend when the scraper moves upwards, the two retractors begin to be inserted into the through groove when the scraper moves upwards, the baffle begins to move upwards at the moment, the sealing plate can be driven to be separated from the water pipe when the baffle moves, the water pipe begins to spray water to discharge the impurities in the water channel, the double-end motor rotates reversely, and the scraper begins to move downwards due to the action of the retractors, so that the effect of cleaning the impurities on the surface of the filter screen is achieved, and the problem that the impurities can remain on the filter plate when the, the cleaning is generally carried out regularly, but due to untimely cleaning, the damage to the device and the problem of interception are easily caused.

2. This filter equipment for hydraulic engineering, through setting up the manger plate circle, the manger plate circle has played the effect that makes the isolated outside air of inner structure, and when the water pipe water spray, the manger plate circle can play the effect that can not make rivers splash.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic structural view of the water filtering mechanism of the present invention;

fig. 4 is a schematic structural diagram of the cleaning mechanism of the present invention.

The device comprises a base 1, a water filtering mechanism 2, a sliding rail 21, a filter screen 22, a cleaning mechanism 3, a water tank 31, a baffle 32, a through groove 33, a pin 34, a pin hole 35, a spring 36, a sealing plate 37, a water retaining ring 4, a water pipe 5, a bent pipe 6, a scraping mechanism 7, a scraping plate 71, a sliding block 72, a water channel 73, a vertical rod 74, a power mechanism 8, a double-head motor 81, a winch 82 and a retractor 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a filter equipment for hydraulic engineering:

in the first embodiment, as shown in fig. 1 to 4, the cleaning device includes a base 1 and a water filtering mechanism 2, the base 1 is fixedly installed between the bottom ends of the water filtering mechanism 2, the base 1 is of a sealed structure, the base 1 can play a role of a fixing device, a cleaning mechanism 3 is fixedly installed at the top end of the water filtering mechanism 2, a water retaining ring 4 is fixedly connected to the upper end of the cleaning mechanism 3, a water pipe 5 is arranged at the left end of the cleaning mechanism 3, the water pipe 5 is fixedly connected to the water retaining ring 4 and the cleaning mechanism 3 through a bent pipe 6, a scraping mechanism 7 is slidably connected to the front surface of the water filtering mechanism 2, a power mechanism 8 is fixedly connected to the front surface of the cleaning mechanism 3, an output end of the power mechanism 8 is fixedly connected to the scraping mechanism 7, two shrinkers 9 are fixedly connected to the front surface of the base 1, the.

In the second embodiment, as shown in fig. 1 to 4, the water filtering mechanism 2 includes two slide rails 21 and a filter screen 22, the top ends of the two slide rails 21 are both fixedly connected to the bottom surface of the cleaning mechanism 3, the filter screen 22 is located between the two slide rails 21 and the filter screen 22 is fixedly connected to the two slide rails 21, and the scraping mechanism 7 is slidably connected to the two slide rails 21.

In the third embodiment, as shown in fig. 1 to 4, the cleaning mechanism 3 includes a water tank 31 and a baffle 32, the water tank 31 is provided with a through groove 33 which is vertically through, the baffle 32 is located above the through groove 33, and four corners of the bottom surface of the baffle 32 are fixedly provided with pins 34, the upper surface of the water tank 31 is provided with pin holes 35, the pins 34 are inserted in the pin holes 35, springs 36 are arranged between the pins 34 and the inner bottom wall of the pin holes 35, two ends of each spring 36 are respectively fixedly connected with the pins 34 and the pin holes 35, the left end of the baffle 32 is fixedly connected with a sealing plate 37, the sealing plate 37 is fixedly connected with the right end of the water pipe 5, the bent pipe 6 is fixedly connected with the water tank 31, the power mechanism 8 is fixedly arranged on the front surface of the water tank 31, the two slide rails 21 are both fixedly connected with the water tank 31, the area of the baffle 32 is larger than that of, the baffle 32 has an effect of closing the through-groove 33 when it is in contact with the inner bottom wall of the water tub 31.

In the fourth embodiment, as shown in fig. 1 to 4, the scraping mechanism 7 includes a scraping plate 71 and two sliding blocks 72, and the two sliding blocks 72 are respectively clamped outside the two sliding rails 21. The two sliding blocks 72 are fixedly connected with the left end and the right end of the scraper 71 respectively at the ends close to each other, a water channel 73 which is through from left to right is formed in the upper surface of the scraper 71, the scraper 71 is fixedly connected with the power mechanism 8, one surface of the scraper 71 close to the filter screen 22 is of an inclined plane structure, the scraper 71 and the through groove 33 are located on the same straight line, the inclined plane structure is arranged to be closely attached to the filter screen 22, and impurities on the surface of the filter screen 22 can be scraped into the water channel 73.

In a fifth embodiment, as shown in fig. 1 to 4, the power mechanism 8 includes a double-headed motor 81 and two winches 82, the double-headed motor 81 and the two winches 82 are both fixedly connected to the water tank 31, two output shafts of the double-headed motor 81 are respectively fixedly connected to input shafts of the two winches 82, output ends of the two winches 82 are respectively fixedly connected to left and right ends of the scraper 71, two vertical bars 74 are fixedly connected to a front surface of the scraper 71, upper surfaces of the two vertical bars 74 are respectively fixedly connected to output ends of the two winches 82, bottom surfaces of the two vertical bars 74 are respectively fixedly connected to the two shrinkers 9, the vertical bars 74 are L-shaped structures, the two vertical bars 74 are symmetrically disposed about a vertical center line of the scraper 71, and the two vertical bars 74 can.

When the double-head motor 81 is used, the double-head motor 81 can drive the two winches 82 to operate when rotating, the scraper 71 can be lifted when the two winches 82 operate, the scraper 71 can scrape impurities on the surface of the filter screen 22 when being lifted, meanwhile, the two shrinkers 9 start to extend when the scraper 71 moves upwards, and the scraper 71 starts to be inserted into the through groove 33 when moving upwards, at the moment, the baffle 32 starts to move upwards, the baffle 32 can drive the sealing plate 37 to be separated from the water pipe 5 when moving, at the moment, the water pipe 5 starts to spray water to discharge the impurities in the water channel 73, the double-head motor 81 rotates reversely, and due to the action of the shrinker 9, the scraper 71 starts to move downwards to perform the next.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a filter equipment for hydraulic engineering, includes base (1) and drainage mechanism (2), its characterized in that: base (1) fixed mounting is between straining mechanism (2) bottom, the top fixed mounting of straining mechanism (2) has wiper mechanism (3), the upper end fixedly connected with manger plate circle (4) of wiper mechanism (3), the left end of wiper mechanism (3) is provided with water pipe (5), water pipe (5) are through return bend (6) and manger plate circle (4) and wiper mechanism (3) fixed connection, the front sliding connection of straining mechanism (2) has strikes off mechanism (7), the front fixedly connected with power unit (8) of wiper mechanism (3), the output of power unit (8) with strike off mechanism (7) fixed connection, two shrinkers (9) of front fixedly connected with of base (1), two shrinkers (9) respectively with strike off both ends fixed connection about mechanism (7).

2. The filter device for hydraulic engineering according to claim 1, characterized in that: the water filtering mechanism (2) comprises two sliding rails (21) and a filter screen (22), the top ends of the two sliding rails (21) are fixedly connected with the bottom surface of the cleaning mechanism (3), the filter screen (22) is located between the two sliding rails (21) and is fixedly connected with the two sliding rails (21), and the scraping mechanism (7) is slidably connected with the two sliding rails (21).

3. The filter device for hydraulic engineering according to claim 2, characterized in that: the cleaning mechanism (3) comprises a water tank (31) and a baffle (32), the water tank (31) is provided with a through groove (33) which is communicated up and down, the baffle (32) is positioned above the through groove (33), and equal fixed mounting in four angles in bottom surface of baffle (32) has round pin post (34), pinhole (35) have been seted up to the upper surface of basin (31), peg (34) are pegged graft in the inside of pinhole (35), all facility have spring (36) between the inner bottom wall of round pin post (34) and pinhole (35), the both ends of spring (36) respectively with round pin post (34) and pinhole (35) fixed connection, the left end fixedly connected with closing plate (37) of baffle (32), closing plate (37) and the right-hand member fixed connection of water pipe (5), return bend (6) and basin (31) fixed connection, power unit (8) fixed mounting is in the front of basin (31), two slide rails (21) all with basin (31) fixed connection.

4. A filter device for hydraulic engineering according to claim 3, characterized in that: the scraping mechanism (7) comprises a scraping plate (71) and two sliding blocks (72), the two sliding blocks (72) are respectively connected to the outer portions of the two sliding rails (21) in a clamping mode, one ends, close to each other, of the two sliding blocks (72) are respectively fixedly connected with the left end and the right end of the scraping plate (71), a water channel (73) which is through from left to right is formed in the upper surface of the scraping plate (71), and the scraping plate (71) is fixedly connected with the power mechanism (8).

5. The filter device for hydraulic engineering according to claim 4, characterized in that: the power mechanism (8) comprises a double-end motor (81) and two winches (82), the double-end motor (81) and the two winches (82) are fixedly connected with the water tank (31), two output shafts of the double-end motor (81) are fixedly connected with input shafts of the two winches (82) respectively, and output ends of the two winches (82) are fixedly connected with the left end and the right end of the scraper (71) respectively.

6. A filter device for hydraulic engineering according to claim 5, characterized in that: the front side of the scraper (71) is fixedly connected with two vertical rods (74), the upper surfaces of the two vertical rods (74) are respectively and fixedly connected with the output ends of the two winches (82), and the bottom surfaces of the two vertical rods (74) are respectively and fixedly connected with the two shrinkers (9).

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