CN213571828U

CN213571828U - Dam trash device for dam safety management

Info

Publication number: CN213571828U
Application number: CN202020613744.1U
Authority: CN
Inventors: 贾德岭; 张国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-06-29
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a dam trash blocking device for dam safety management in the technical field of hydraulic engineering, which comprises a substrate, wherein the right side of the top of the substrate is provided with a dam body II, the left side of the top of the substrate is provided with a dam body I, the opposite surfaces of the dam body I and the dam body are respectively provided with a trash blocking net side clamping plate, the inner cavities of the two groups of trash blocking net side clamping plates are movably spliced with a trash blocking net body, the tops of the dam body I and the dam body II are respectively provided with a top supporting frame, the right side of the top supporting frame is provided with a motor base I, the inner cavity of the motor base I is provided with a motor I, the left side of the motor I is connected with a speed reducer I in series, the left side of the speed reducer I is connected with a rotating rod, the left side of the top supporting frame top is provided with a vertical plate, the right end surface of the vertical plate is provided with a bearing seat I, meanwhile, the cleaning operation of the filter screen can be realized.

Description

Dam trash device for dam safety management

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a dam trash device for dam safety control.

Background

The dam refers to a weir for intercepting rivers and blocking water, a water blocking dam of reservoirs, rivers and the like, and the general reservoir dam mainly comprises a main dam, an auxiliary dam, a gravity dam, a normal spillway, an extraordinary spillway, an additionally arranged extraordinary spillway, an agile front channel culvert and a power station.

Traditional dam is blocking dirty in-process, although possess the device of blocking dirty, but traditional device of blocking dirty, though can block dirty processing to the dam water, but, it lacks the corresponding clearance mechanism to the device of blocking dirty, lead to the dam to block the very easy accumulation of debris on the filter screen of dirty device, cause and block up the filter screen, greatly influence the effect of blocking dirty, and simultaneously, traditional filter screen is when carrying out the up-and-down motion, traditional device does not stabilize the device of clamping to its motion, make the filter screen motion take place easily to rock, it is not good to block dirty effect, and cause device overall structure unstability easily, therefore, a dam for dam safety control blocks dirty device very has practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dam trash device for dam safety control to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dam trash blocking device for dam safety management comprises a base plate, wherein a dam body II is arranged on one side of the base plate, a dam body I is arranged on the other side of the base plate, trash blocking net side clamping plates are arranged on opposite surfaces of the dam body I and the dam body II, trash blocking net bodies are movably inserted into inner cavities of the two trash blocking net side clamping plates, top supporting frames are arranged on the tops of the dam body I and the dam body II, a motor base I is arranged on the right side of the top supporting frame, a motor I is arranged in an inner cavity of the motor base I, a speed reducer I is connected in series on the left side of the motor I, a rotating rod is connected to the left side of the speed reducer I, a vertical plate is arranged on the left side of the top supporting frame, a bearing block I is arranged on the position, the right end face of the vertical plate corresponds to the position of the, the periphery of the rotating rod is provided with two groups of transmission belts, the top of the transmission belt rotating frame is in rolling connection with the transmission belts through a rotating shaft, the tops of the front and rear end surfaces of the dam body II are respectively provided with a screw rod mounting plate, the front and rear end surfaces of the dam body II are respectively provided with a motor base II at intervals, two groups of inner cavities of the motor bases are respectively provided with a motor II, the tops of the two groups of motors II are connected in series with a speed reducer II, the tops of the two groups of speed reducers II are connected with screw rods, the bottom of the screw rod mounting plate is provided with a bearing base II corresponding to the screw rod, the screw rods are inserted into the inner cavities of the bearing bases II, the periphery of the screw rods is sleeved with screw rod sleeves, the tops of the front and rear end surfaces of the dam, a cleaning fixing plate is arranged between the screw rod sleeve and the sliding rod sleeve, and cleaning components are arranged at positions, corresponding to the position of the trash rack body, of the cleaning fixing plate close to one side of the trash rack body.

Preferably, the clearance component is including collecting the box, it is provided with the brush fixed plate to collect box one side near the trash rack body, the brush fixed plate is provided with the clearance brush near trash rack body one side, brush fixed plate top is provided with the inclined plane collecting board, it is provided with the filtration pore evenly to link up in collection box bottom, it is provided with the fixed plate body to collect box one side of keeping away from the trash rack body, just evenly be provided with the connection screw on the fixed plate body.

Preferably, the fixed plate body and the cleaning fixed plate are movably connected with the side, close to the trash rack body, through connecting screw holes and bolts, and the two groups of transmission belts penetrate through the top of the top support frame and are movably connected with the transmission belt rotating frame.

Preferably, the trash rack left and right sides all is provided with the draw runner, and is two sets of trash rack side splint inner wall all is provided with the spout that corresponds with the draw runner on the trash rack, just the equal activity of draw runner on the trash rack sets up the spout inner chamber on trash rack side splint.

Preferably, the cleaning brush is movably connected with the outer surface of the trash rack body in a fitting mode, and the motor II and the motor I are both electrically connected with an external power supply.

Preferably, the outer surface of the trash rack body is brushed with an anti-rust paint layer.

Compared with the prior art, the beneficial effects of the utility model are that: a dam trash blocking device for dam safety management is characterized in that when a motor base rotates to drive a transmission belt to pull a trash blocking net body upwards, trash blocking net side clamping plates clamped on the left side and the right side of the trash blocking net body are used for achieving the effect of side edge supporting and stabilizing the trash blocking net body when the trash blocking net body moves up and down, sliding strips are arranged on two sides of the trash blocking net body under the effect of the trash blocking net body and matched with sliding grooves in inner cavities of the trash blocking net side clamping plates, so that resistance friction is reduced when the trash blocking net body moves up and down, and the trash blocking work of the dam can be conveniently carried out when the trash blocking net body moves up and down;

the screw rod sleeve is driven to move up and down through positive and negative rotation of the motor II, the cleaning fixing plate is adjusted in height through the up-and-down movement of the screw rod sleeve, the cleaning component can clean and remove impurities on the outer surface of the trash rack body when the cleaning fixing plate moves in height, and meanwhile, the sliding rod has the functions of guiding and reinforcing and supporting the up-and-down movement of the cleaning fixing plate, so that the movement of the cleaning fixing plate can be more stable;

the impurity of blocking dirty dictyosome surface is brushed away through the clearance brush, and the rethread inclined plane collecting plate is with the leading-in collection box inner chamber of debris, and when liquid flowed along the filtration pore, impurity stayed collection box inner chamber, conveniently carries out centralized processing to impurity, and simultaneously, the connection screw on the clearance component passes through the fixed plate body uses bolt swing joint with the clearance fixed plate, and is easy to assemble fixed.

Drawings

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

fig. 2 is a side view of the cleaning member structure of the present invention.

In the figure: 1. a substrate; 2. a first dam body; 3. a second dam body; 4. a top support frame; 5. clamping plates at the side edges of the trash rack; 6. a trash rack body; 7. a motor base I; 8. a first motor; 9. a first speed reducer; 10. a rotating rod; 11. A transmission belt rotating frame; 12. a transmission belt; 13. a vertical plate; 14. a first bearing seat; 15. a lead screw mounting plate; 16. A slide bar mounting plate; 17. a motor base II; 18. a second motor; 19. a second speed reducer; 20. a lead screw; 21. A second bearing seat; 22. a screw sleeve; 23. a slide bar base; 24. a slide bar; 25. a slide bar sleeve; 26. cleaning the fixed plate; 27. cleaning the component; 271. a collection box; 272. filtering holes; 273. a brush fixing plate; 274. A bevel collecting plate; 275. cleaning the brush; 276. fixing the plate body; 277. and connecting the screw holes.

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a dam trash device for dam safety control, includes base plate 1, and one side is provided with dam body two 3 on the base plate 1, and the opposite side is provided with dam body one 2, and dam body one 2 and dam body two 3 opposite faces all are provided with trash rack side splint 5, rotate at motor cabinet 7 and drive transmission belt 12 when upwards pulling trash rack 6, through trash rack side splint 5 that trash rack 6 left and right sides was pressed from both sides and is pressed from both sides, carries out the stable effect of side support to trash rack 6 when realizing carrying out the up-and-down motion to it.

Referring to fig. 1, the inner cavities of two sets of trash rack side clamping plates 5 are movably inserted with trash rack bodies 6, top supporting frames 4 are arranged on the tops of a first dam body 2 and a second dam body 3, a first motor base 7 is arranged on the right side of the top supporting frame 4, a first motor 8 is arranged in the inner cavity of the first motor base 7, a first speed reducer 9 is arranged on the left side of the first motor 8 in series, a first rotating rod 10 is connected to the left side of the first speed reducer 9, a vertical plate 13 is arranged on the left side of the top supporting frame 4, a first bearing seat 14 is arranged on the right end surface of the vertical plate 13 corresponding to the rotating rod 10, the rotating rod 10 is arranged in the inner cavity of the first bearing seat 14, two sets of transmission belt rotating frames 11 are uniformly arranged on the top of the trash rack bodies 6, two sets of transmission belts 12 are arranged on the peripheries of the rotating rods 10, the tops of the transmission, the inner cavities of the two groups of motor bases II 17 are provided with motors II 18, the tops of the two groups of motors II 18 are serially connected with speed reducers II 19, the tops of the speed reducers II 19 are connected with screw rods 20, bearing bases II 21 are arranged at positions, corresponding to the positions of the screw rods 20, of the bottoms of the screw rod mounting plates 15, the screw rods 20 are inserted into the inner cavities of the bearing bases II 21, screw rod sleeves 22 are sleeved on the peripheries of the screw rods 20, slide rod mounting plates 16 are arranged at the tops of front and rear end faces of the dam body I2, slide rod bases 23 are arranged at the bottoms of the two groups of slide rod mounting plates 16 and at the top of the base plate 1, slide rods 24 are arranged between the two groups of slide rod bases 23, slide rod sleeves 25 are sleeved on the peripheries of the slide rods 24, cleaning fixing plates 26 are arranged between the screw rod sleeves 22 and, clearance fixed plate 26 is close to trash rack body 6 one side and all is provided with clearance component 27 with trash rack body 6 position department of correspondence, and when clearance fixed plate 26 height motion, clearance component 27 can clear up the edulcoration to trash rack body 6 surface, and simultaneously, slide bar 24 has and leads and consolidate the supporting role to clearance fixed plate 26 up-and-down motion for clearance fixed plate 26 motion can be more steady.

Referring to fig. 2, the cleaning member 27 includes a collecting box 271, a brush fixing plate 273 is disposed on one side of the collecting box 271 close to the trash rack body 6, a cleaning brush 275 is disposed on one side of the brush fixing plate 273 close to the trash rack body 6, impurities on the outer surface of the trash rack body 6 are washed away by the cleaning brush 275, the impurities are guided into an inner cavity of the collecting box 271 through an inclined plane collecting plate 274, an inclined plane collecting plate 274 is disposed on the top of the brush fixing plate 273, filter holes 272 are uniformly formed in the bottom of the collecting box 271 in a penetrating manner, when liquid flows out along the filter holes 272, the impurities are left in the inner cavity of the collecting box 271, centralized processing of the impurities is facilitated, a fixing plate 276 is disposed on one side of the collecting box 271 far from the trash rack body 6, and a connecting screw hole.

Referring to fig. 1 and 2, the fixing plate 276 and the cleaning fixing plate 26 are movably connected to each other by bolts through connecting screw holes 277 near the trash rack 6, the cleaning member 27 is movably connected to the cleaning fixing plate 26 by bolts through the connecting screw holes 277 of the fixing plate 276, the mounting and fixing are facilitated, and the two sets of transmission belts 12 penetrate through the top of the top support frame 4 and are movably connected to the transmission belt rotating frame 11.

Referring to fig. 1, the left and right sides of the trash rack 6 are provided with sliding bars, the inner walls of the two sets of trash rack side clamping plates 5 are provided with sliding grooves corresponding to the sliding bars on the trash rack 6, the sliding bars on the trash rack 6 are movably arranged in the sliding groove inner cavities on the trash rack side clamping plates 5, and the sliding bars on the two sides are matched with the sliding grooves in the inner cavities of the trash rack side clamping plates 5 under the action of the trash rack 6, so that the resistance friction is reduced when the trash rack 6 moves up and down, and the trash rack 6 can conveniently move up and down to carry out the trash blocking work of the dam.

Referring to fig. 1 and 2, the cleaning brush 275 is movably attached to the outer surface of the trash rack 6, and the second motor 18 and the first motor 8 are electrically connected to an external power source, so that the first motor 18 and the second motor 8 can stably supply working current.

Referring to fig. 1, the outer surface of the dirt-blocking net body 6 is coated with a layer of anti-corrosive paint, so that the dirt-blocking net body 6 has anti-corrosive capability and increased service life.

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

1. The utility model provides a dam trash device for dam safety control, includes base plate (1), its characterized in that: one side of the base plate (1) is provided with a dam body II (3), the other side of the base plate is provided with a dam body I (2), opposite faces of the dam body I (2) and the dam body II (3) are respectively provided with a trash rack side clamping plate (5), the inner cavities of the two groups of trash rack side clamping plates (5) are movably spliced with trash rack bodies (6), top supporting frames (4) are respectively arranged at the tops of the dam body I (2) and the dam body II (3), a motor base I (7) is arranged on the right side of the top of each top supporting frame (4), a motor I (8) is arranged in the inner cavity of each motor base I (7), a speed reducer I (9) is arranged on the left side of each motor I (8) in series connection, a rotating rod (10) is connected to the left side of each speed reducer I (9), a vertical plate (13) is arranged on the left side of the top of each top supporting frame (4, the rotating rod (10) is arranged in an inner cavity of the first bearing seat (14), two groups of transmission belt rotating frames (11) are uniformly arranged at the top of the trash blocking net body (6), two groups of transmission belts (12) are arranged on the periphery of the rotating rod (10), the tops of the transmission belt rotating frames (11) are in rolling connection with the transmission belts (12) through rotating shafts, lead screw mounting plates (15) are arranged at the tops of the front and rear end faces of the second dam body (3), motor bases II (17) are arranged at intervals on the front and rear end faces of the second dam body (3), a motor base II (18) is arranged in the inner cavity of the second motor base II (17), two groups of speed reducers II (19) are arranged at the tops of the motor bases II (18) in series, a lead screw (20) is connected to the top of the speed reducer II (19), a second bearing seat (21) is arranged at the position corresponding to the bottom of the lead, lead screw (20) periphery is cup jointed and is provided with lead screw cover (22), the terminal surface top all is provided with slide bar mounting panel (16), two sets of around the dam body (2) slide bar mounting panel (16) bottom and base plate (1) top all are provided with slide bar base (23), and two sets of be provided with slide bar (24) between slide bar base (23), slide bar (24) periphery is cup jointed and is provided with slide bar cover (25), be provided with clearance fixed plate (26) between lead screw cover (22) and slide bar cover (25), clearance fixed plate (26) are close to trash screen body (6) one side and all are provided with clearance component (27) with trash screen body (6) position correspondence department.

2. The dam trash holding device for dam safety management according to claim 1, wherein: the cleaning member (27) is including collecting box (271), it is provided with brush fixed plate (273) to collect box (271) and be close to trash rack body (6) one side, brush fixed plate (273) is close to trash rack body (6) one side and is provided with cleaning brush (275), brush fixed plate (273) top is provided with inclined plane collection board (274), it evenly link up and is provided with filtration pore (272) to collect box (271) bottom, it is provided with fixed plate body (276) to keep away from trash rack body (6) one side in collection box (271), just evenly be provided with on fixed plate body (276) and connect screw (277).

3. The dam trash holding device for dam safety management according to claim 2, wherein: the fixed plate body (276) and the cleaning fixed plate (26) are close to one side of the trash rack body (6) and are movably connected with bolts through connecting screw holes (277), and the transmission belt (12) penetrates through the top of the top support frame (4) and is movably connected with the transmission belt rotating frame (11).

4. The dam trash holding device for dam safety management according to claim 1, wherein: the trash rack is characterized in that sliding strips are arranged on the left side and the right side of the trash rack body (6) respectively, and are two sets of sliding grooves corresponding to the sliding strips on the trash rack side clamping plates (5) are formed in the inner wall of the trash rack side clamping plates (5), and the sliding strips on the trash rack body (6) are movably arranged in sliding groove inner cavities in the trash rack side clamping plates (5).

5. The dam trash holding device for dam safety management according to claim 2, wherein: the cleaning brush (275) is movably connected with the outer surface of the trash rack body (6) in a fitting manner, and the motor II (18) and the motor I (8) are electrically connected with an external power supply.

6. The dam trash holding device for dam safety management according to claim 1, wherein: and the outer surfaces of the trash rack bodies (6) are all brushed with antirust paint layers.