CN214573778U

CN214573778U - Gate device for hydraulic engineering

Info

Publication number: CN214573778U
Application number: CN202120427834.6U
Authority: CN
Inventors: 吴洪兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-02
Anticipated expiration: 2031-02-26

Abstract

The utility model provides a gate device for hydraulic engineering. Gate device for hydraulic engineering includes fixed frame, a mounting bracket, clearance mechanism, drag mechanism and rotation mechanism, the cavity has been seted up to the both ends lateral wall of fixed frame, first spout has been seted up on the inside wall of fixed frame, the inside sliding connection of first spout has first slider, the one end fixed mounting that is located fixed frame inboard of first slider has the gate main part, mounting bracket fixed mounting is at the top of fixed frame, the top fixed mounting of mounting bracket has the cylinder, the output fixed mounting of cylinder has the push rod, the bottom of push rod and the top fixed connection of gate main part, clearance mechanism installs the inboard at fixed frame, drag mechanism installs the inside at the cavity, rotation mechanism installs the inside at the cavity. The utility model provides a gate device for hydraulic engineering has the advantage that can all clear up the gate when opening the floodgate and closing the floodgate.

Description

Gate device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a gate device for hydraulic engineering.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reach the earth's surface water and the groundwater of harmfully having the benefit purpose and the engineering of building, also known as water engineering, water is the essential valuable resource of mankind's production and life, but its state that exists naturally does not accord with mankind's needs completely, only build hydraulic engineering, just can control rivers, prevent flood disasters, and carry out the regulation and the distribution of water yield, in order to satisfy people's life and production to the needs of water resource, all will mention the gate device when the river course is discharged water.

The gate soaks for a long time with aquatic, and the surface can the adhesion a lot of mud or moss, and current gate simple structure does not have the clearance measure, needs the manual work to clear up, and not only inefficiency still wastes time and manpower.

Therefore, it is necessary to provide a new gate device for hydraulic engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a gate device for hydraulic engineering that can all clear up the gate when opening the floodgate and closing the floodgate.

The utility model provides a gate device for hydraulic engineering includes: the automatic gate cleaning device comprises a fixed frame, a mounting frame, a cleaning mechanism, a pulling mechanism and an autorotation mechanism, wherein cavities are formed in the side walls of two ends of the fixed frame, a first chute communicated with the cavities is formed in the inner side wall of the fixed frame, a first sliding block is connected inside the first chute in a sliding manner, a gate main body is fixedly mounted at one end, located on the inner side of the fixed frame, of the first sliding block, a moving groove used for the gate main body to pass in and out is formed in the top of the fixed frame, the mounting frame is fixedly mounted at the top of the fixed frame, an air cylinder is fixedly mounted at the top of the mounting frame, a push rod is fixedly mounted at the output end of the air cylinder, the bottom of the push rod is fixedly connected with the top of the gate main body, the cleaning mechanism comprises a rotating rod, a scraper and a second sliding block, a second chute communicated with the cavities is further formed in the inner side wall of the fixed frame, and the second sliding block is connected inside the second chute, the second slider is located the inboard one end of fixed frame and bull stick fixed connection, install the scraper blade that a plurality of groups equidistance distributed on the lateral wall of bull stick, drag the inside at the cavity of mechanism installation, rotation mechanism installs the inside at the cavity.

Preferably, the rotation mechanism includes a fluted disc, a first rotating shaft and a rack, the fluted disc is fixedly mounted at one end of the second slider located in the cavity, the first rotating shaft is fixedly mounted on the end face of the fluted disc, the rack is fixedly mounted on the inner side wall of the cavity, and the fluted disc and the rack are meshed with each other.

Preferably, the pulling mechanism comprises a fixed pulley, a pull rope and a second rotating shaft, the second rotating shaft is fixedly installed on the inner wall of the cavity, the fixed pulley is fixedly sleeved on the rod wall of the second rotating shaft, one end of the pull rope is fixedly connected with one end of the first sliding block, which is located inside the cavity, and the other end of the pull rope bypasses the fixed pulley and is fixedly connected with the outer wall of the first rotating shaft.

Preferably, a torsion spring is connected in series to the rod wall of the second rotating shaft.

Preferably, a frosting plate is fixedly mounted on the side wall of the mounting frame.

Preferably, the side wall of the gate main body and the inner side wall of the fixing frame are fixedly provided with sealing gaskets which are matched with each other.

Preferably, the scraper blade includes smooth frame, doctor-bar and pressure spring, smooth frame fixed mounting is on the lateral wall of bull stick, doctor-bar sliding connection is in the inside of smooth frame, pressure spring fixed mounting is between the lateral wall of the inner wall of smooth frame and doctor-bar.

Compared with the prior art, the utility model provides a gate device for hydraulic engineering has following beneficial effect:

the utility model provides a gate device for hydraulic engineering drives gate main part rebound through the cylinder and opens and make water pass from fixed frame, and can drive clearance mechanism downward movement and rotate and clear away mud impurity or moss to the surface of gate main part through dragging the mechanism when gate main part rebound, and the clearance also can reset once more and carry out the secondary clearance to the gate main part when the gate main part is closed, and then can all clear up the gate when opening the floodgate and closing the floodgate.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a gate device for hydraulic engineering according to the present invention;

FIG. 2 is a schematic view of the internal structure of the cavity shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A shown in FIG. 2;

FIG. 4 is an enlarged view of the structure shown in FIG. 2 at B;

fig. 5 is a schematic view of the internal structure of the squeegee shown in fig. 1.

Reference numbers in the figures: 1. a fixing frame; 11. a cavity; 12. a second chute; 13. a first chute; 2. a mounting frame; 3. a cylinder; 31. a push rod; 4. a gate main body; 41. a first slider; 5. a cleaning mechanism; 51. a rotating rod; 52. a squeegee; 521. a sliding frame; 522. scraping a blade; 523. a pressure spring; 53. a second slider; 6. a pulling mechanism; 61. a fixed pulley; 62. pulling a rope; 63. a second rotating shaft; 7. a rotation mechanism; 71. a fluted disc; 72. a first rotating shaft; 73. a rack; 8. a torsion spring; 9. and (5) grinding the sand plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a gate device for hydraulic engineering according to the present invention; FIG. 2 is a schematic structural view of the position-limiting structure shown in FIG. 1; fig. 3 is a schematic structural view of the feeding structure shown in fig. 1. The method comprises the following steps: the device comprises a fixed frame 1, an installation frame 2, a cleaning mechanism 5, a pulling mechanism 6 and a rotation mechanism 7.

In the specific implementation process, as shown in fig. 1 and 2, the side walls of the two ends of the fixed frame 1 are provided with cavities 11, the inner side wall of the fixed frame 1 is provided with a first chute 13 communicated with the cavities 11, the inside of the first chute 13 is connected with a first slider 41 in a sliding manner, one end of the first slider 41 located inside the fixed frame 1 is fixedly provided with a gate main body 4, the top of the fixed frame 1 is provided with a moving groove for the gate main body 4 to go in and out, the mounting frame 2 is fixedly installed at the top of the fixed frame 1, the top of the mounting frame 2 is fixedly provided with a cylinder 3, the output end of the cylinder 3 is fixedly provided with a push rod 31, the bottom of the push rod 31 is fixedly connected with the top of the gate main body 4, the cleaning mechanism 5 comprises a rotating rod 51, a scraper 52 and a second slider 53, the inner side wall of the fixed frame 1 is further provided with a second chute 12 communicated with the cavities 11, the second slider 53 is slidably connected inside the second chute 12, one end of the second sliding block 53, which is positioned at the inner side of the fixed frame 1, is fixedly connected with the rotating rod 51, and a plurality of groups of scraping plates 52 which are distributed at equal intervals are installed on the side wall of the rotating rod 51.

The rotation mechanism 7 includes a gear plate 71, a first rotating shaft 72 and a rack 73, the gear plate 71 is fixedly installed at one end of the second slider 53 inside the cavity 11, the first rotating shaft 72 is fixedly installed on an end surface of the gear plate 71, the rack 73 is fixedly installed on an inner side wall of the cavity 11, and the gear plate 71 and the rack 73 are engaged with each other.

The pulling mechanism 6 comprises a fixed pulley 61, a pulling rope 62 and a second rotating shaft 63, the second rotating shaft 63 is rotatably connected to the inner wall of the cavity 11, the fixed pulley 61 is fixedly sleeved on the rod wall of the second rotating shaft 63, one end of the pulling rope 62 is fixedly connected with one end of the first sliding block 41 inside the cavity 11, and the other end of the pulling rope 62 is fixedly connected with the outer wall of the first rotating shaft 72 around the fixed pulley 61.

The second rotating shaft 63 has a torsion spring 8 connected in series to the rod wall thereof.

The side wall of the gate main body 4 and the inner side wall of the fixed frame 1 are both fixedly provided with sealing gaskets which are matched with each other.

It should be noted that: the push rod 31 can be driven to move upwards by the work of the cylinder 3, the push rod 31 can drive the gate main body 4 fixedly connected with the push rod 31 to move upwards and open, so that water can flow through the fixed frame 1, when the gate main body 4 moves upwards, the pull rope 62 fixedly connected with the gate main body can be driven to move through the first slide block 41, so that the pull rope 62 can drive the rotating rod 51 connected with the second slide block 53 to move downwards, the rotating rod 51 can clean sludge and moss adhered on the side wall of the gate main body 4 through the surface friction of the scraper blade 52 on the surface of the rotating rod 51 and the gate main body 4, when the gate main body 4 moves downwards, the rotating rod can rotate through the matching of the fluted disc 71 and the rack 73, so that the scraper blade 52 can rotate to clean the side wall of the gate main body 4 more thoroughly, when the gate main body 4 is driven to move downwards through the cylinder 3 again, the torsion spring 8 can drive the first rotating shaft 63 to rotate reversely and reset, and the pull rope 62 moves reversely to drive the rotating rod 51 to move upwards and reset, and the scraper 52 cleans the gate main body 4 for the second time, so that sludge impurities on the side wall of the gate main body 4 can be further cleaned.

Referring to fig. 2, a sanding plate 9 is fixedly mounted on a side wall of the mounting frame 2, and when the gate main body 4 moves, the sanding plate rubs against the sanding plate 9, so that the surface of the gate main body 4 can be sanded to prevent the surface of the gate main body 4 from rusting.

Referring to fig. 5, the scraper 52 includes a sliding frame 521, a scraper blade 522 and a pressure spring 523, wherein the sliding frame 521 is fixedly installed on the side wall of the rotating rod 51, the scraper blade 522 is slidably connected inside the sliding frame 521, and the pressure spring 523 is fixedly installed between the inner wall of the sliding frame 521 and the side wall of the scraper blade 522.

It should be noted that: when the rotating rod 51 rotates, the sliding frame 521 and the scraping blade 522 can be driven to rub the side wall of the gate main body 4, and after a part of sludge is scraped, the pressure spring 523 can drive the scraping blade 522 to continuously slide outwards to keep the scraping blade 522 in contact with the gate main body 4 all the time, so that the sludge on the side wall of the gate main body 4 can be conveniently scraped completely.

The utility model provides a gate device for hydraulic engineering's theory of operation as follows: the push rod 31 can be driven to move upwards by the work of the cylinder 3, the push rod 31 can drive the gate main body 4 fixedly connected with the push rod 31 to move upwards and open, so that water can flow through the fixed frame 1, when the gate main body 4 moves upwards, the pull rope 62 fixedly connected with the gate main body can be driven to move through the first slide block 41, so that the pull rope 62 can drive the rotating rod 51 connected with the second slide block 53 to move downwards, the rotating rod 51 can clean sludge and moss adhered on the side wall of the gate main body 4 through the surface friction of the scraper blade 52 on the surface of the rotating rod 51 and the gate main body 4, when the gate main body 4 moves downwards, the rotating rod can rotate through the matching of the fluted disc 71 and the rack 73, so that the scraper blade 52 can rotate to clean the side wall of the gate main body 4 more thoroughly, when the gate main body 4 is driven to move downwards through the cylinder 3 again, the torsion spring 8 can drive the first rotating shaft 63 to rotate reversely and reset, and make stay cord 62 reverse movement drive bull stick 51 rebound and reset, and make scraper blade 52 carry out the secondary clearance to gate main part 4, thereby can further clear away the mud impurity on the gate main part 4 lateral wall, fixed mounting has dull polish board 9 on the lateral wall of mounting bracket 2, rub with dull polish board 9 when gate main part 4 removes, can polish gate main part 4 surface and avoid gate main part 4 surface to rust, and can drive sliding frame 521 and doctor-bar 522 when bull stick 51 rotates and rub gate main part 4 lateral wall, and after mud is struck off partly, pressure spring 523 can drive doctor-bar 522 and continue outwards to slide and keep doctor-bar 522 can always contact with gate main part 4, thereby can have and be convenient for strike off the mud on the gate main part 4 lateral wall totally, thereby can all clear up the gate when opening the floodgate and closing the floodgate.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a gate device for hydraulic engineering which characterized in that includes:

the gate structure comprises a fixed frame (1), wherein cavities (11) are formed in the side walls of two ends of the fixed frame (1), a first sliding groove (13) communicated with the cavities (11) is formed in the inner side wall of the fixed frame (1), a first sliding block (41) is connected to the inside of the first sliding groove (13) in a sliding mode, a gate main body (4) is fixedly installed at one end, located on the inner side of the fixed frame (1), of the first sliding block (41), and a moving groove used for the gate main body (4) to enter and exit is formed in the top of the fixed frame (1);

the gate structure comprises a mounting frame (2), wherein the mounting frame (2) is fixedly mounted at the top of a fixed frame (1), an air cylinder (3) is fixedly mounted at the top of the mounting frame (2), a push rod (31) is fixedly mounted at the output end of the air cylinder (3), and the bottom of the push rod (31) is fixedly connected with the top of a gate main body (4);

the cleaning mechanism (5) comprises a rotating rod (51), scrapers (52) and a second sliding block (53), a second sliding groove (12) communicated with the cavity (11) is further formed in the inner side wall of the fixed frame (1), the second sliding block (53) is connected to the inside of the second sliding groove (12) in a sliding mode, one end, located on the inner side of the fixed frame (1), of the second sliding block (53) is fixedly connected with the rotating rod (51), and a plurality of groups of scrapers (52) distributed at equal intervals are mounted on the side wall of the rotating rod (51);

the pulling mechanism (6), the pulling mechanism (6) is arranged in the cavity (11);

and the rotation mechanism (7), wherein the rotation mechanism (7) is installed in the cavity (11).

2. The gate device for the hydraulic engineering according to claim 1, wherein the rotation mechanism (7) comprises a fluted disc (71), a first rotating shaft (72) and a rack (73), the fluted disc (71) is fixedly installed at one end of the second slider (53) inside the cavity (11), the first rotating shaft (72) is fixedly installed on an end face of the fluted disc (71), the rack (73) is fixedly installed on an inner side wall of the cavity (11), and the fluted disc (71) and the rack (73) are meshed with each other.

3. The gate device for the hydraulic engineering according to claim 2, wherein the pulling mechanism (6) comprises a fixed pulley (61), a pulling rope (62) and a second rotating shaft (63), the second rotating shaft (63) is rotatably connected to the inner wall of the cavity (11), the fixed pulley (61) is fixedly sleeved on the rod wall of the second rotating shaft (63), one end of the pulling rope (62) is fixedly connected with one end of the first sliding block (41) inside the cavity (11), and the other end of the pulling rope (62) bypasses the fixed pulley (61) and is fixedly connected with the outer wall of the first rotating shaft (72).

4. The gate device for hydraulic engineering according to claim 3, wherein a torsion spring (8) is connected in series to the rod wall of the second rotating shaft (63).

5. The gate device for hydraulic engineering according to claim 1, wherein a frosted plate (9) is fixedly mounted on the side wall of the mounting frame (2).

6. The gate device for the hydraulic engineering according to claim 1, wherein the side wall of the gate main body (4) and the inner side wall of the fixing frame (1) are both fixedly provided with mutually matched sealing gaskets.

7. The gate device for the hydraulic engineering according to claim 1, wherein the scraper (52) comprises a sliding frame (521), a scraper blade (522) and a pressure spring (523), the sliding frame (521) is fixedly installed on the side wall of the rotating rod (51), the scraper blade (522) is connected inside the sliding frame (521) in a sliding mode, and the pressure spring (523) is fixedly installed between the inner wall of the sliding frame (521) and the side wall of the scraper blade (522).