CN217231691U

CN217231691U - Water conservancy river trash blocking flood prevention device

Info

Publication number: CN217231691U
Application number: CN202220510708.1U
Authority: CN
Inventors: 常方圆
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-19
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a water conservancy river channel trash blocking flood prevention device, which comprises a base, wherein the surface of the top of the base is provided with a support frame, the surface of the outer side wall of the support frame is provided with a flood prevention mechanism, the flood prevention mechanism consists of a slide block, flood prevention plates, a protective box, a motor, a rotating shaft and screw rods, the surface of the outer side wall of the support frame is provided with slide grooves, the slide grooves are two groups, the slide block is arranged in each slide groove, a screw hole is arranged in each slide block, the flood prevention plates are arranged on the side of each slide block, which is far away from the corresponding slide groove, the protective box is arranged on the surface of the top of the support frame, the protective box is provided with two groups, the motor is arranged in the protective box, the power output end of the motor is connected with the rotating shaft, one end of the rotating shaft, which is far away from the motor, is fixedly connected with the screw rods, the screw rods are positioned in the slide grooves, one end of the screw rods, which is far away from the rotating shaft, the flood prevention mechanism is convenient for flood prevention of the river channel, the flood in flood season is conveniently intercepted, and the influence brought by flood discharge in flood season is effectively reduced.

Description

Water conservancy river trash blocking flood prevention device

Technical Field

The utility model relates to a hydraulic equipment technical field, in particular to water conservancy river channel blocks dirty flood prevention device.

Background

At present, in hydraulic engineering's river course management, the industry develops gradually, population density is also being crescent, and a large amount of industrial waste and domestic waste get into the river course to and aquatic plant's the growth of inundating, the pollution of river course aggravates gradually, rubbish and the untimely clearance of aquatic plant in the river course can bring the influence for the quality of river course water, and like this, not only influence people's daily life water, and also have the influence of very big degree to water quality to hydroelectric power generation.

Patent number CN201910625328.5 discloses a water conservancy river trash holding flood prevention device, can in time clear up the rubbish that blocks on the trash holding device according to the cleaning device who uses, and it is convenient to maintain.

This water conservancy river trash blocking flood prevention device has following drawback: 1. the water conservancy river channel can not be effectively blocked; 2. can not effectively prevent flood for water conservancy river channels. Therefore, the water conservancy river channel trash blocking and flood preventing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a water conservancy river channel blocks dirty flood prevention device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a water conservancy river channel blocks dirty flood prevention device, includes the base, base top surface is provided with the support frame, support frame lateral wall surface is provided with flood prevention mechanism, flood prevention mechanism comprises slider, flood prevention board, protective housing, motor, pivot and screw rod, the spout has been seted up on support frame lateral wall surface, and the spout has two sets ofly, be provided with the slider in the spout, the screw has been seted up in the slider, the one side that the spout was kept away from to the slider is provided with flood prevention board, support frame top surface mounting has the protective housing, and the protective housing has two sets ofly, be provided with the motor in the protective housing, motor power take off end is connected with the pivot, the one end fixedly connected with screw rod of motor is kept away from in the pivot, the screw rod is located the spout, the one end that the pivot was kept away from to the screw rod is screwed up with the screw rod and is connected.

Further comprises a trash holding mechanism, the surface of the outer side wall of the support frame is provided with the trash holding mechanism, the trash rack is characterized in that the trash rack comprises a trash rack plate, a fixing block, a pull rod, a pull ring and a spring, the surface of the outer side wall of the support frame is provided with a slot, a trash baffle plate is inserted in the slot, a fixed plate is arranged on one surface of the trash baffle plate close to the slot, a fixed hole is arranged in the fixed plate, and the support frame is internally provided with a plurality of groups of sliding holes and fixing grooves, the sliding hole is communicated with a fixed groove, the fixed groove is communicated with an inserting groove, a spring and a fixed block are arranged in the fixed groove, a pull rod is arranged on one surface of the fixed block close to the sliding hole, a pull ring is arranged on one end of the pull rod far away from the fixed block, the pull ring is positioned at the top of the support frame, the spring is positioned on the periphery of the pull rod, and one end of the fixing block, which is far away from the pull rod, is positioned in the fixing hole; the trash rack is characterized in that trash sundries in a river channel are conveniently intercepted through the trash blocking mechanism, so that the trash rack is convenient to clean, the influence of the trash sundries on the river channel is effectively reduced, the trash blocking plate is convenient to install through the inserting grooves formed in the surface of the outer side wall of the support frame, the trash sundries are conveniently intercepted through the trash blocking net arranged in the central through hole of the trash blocking plate, so that the trash rack is convenient to clean, the fixed plate is installed on the side, close to the inserting grooves, of the trash blocking plate, then a plurality of groups of fixing holes are formed in the fixed plate, after the trash blocking plate is inserted into the inserting grooves, the springs in the fixing grooves in the support frame push the fixed block, so that one end of the fixed block is enabled to enter the fixing holes, the fixed plate is convenient to limit and fix, the possibility that the fixed plate is separated from the inserting grooves is avoided, the trash blocking plate in the inserting grooves is convenient to fix, and the trash blocking plate is prevented from being automatically separated, the convenience is used it, when needs are dismantled it, through the pull ring at manual pulling carriage top to make pull ring pulling pull rod slide in the slide opening, conveniently through pull rod pulling fixed block, thereby make the fixed orifices complete separation in fixed block and the fixed plate, then conveniently dismantle the trash rack, conveniently clear up or change the trash rack on the trash rack, conveniently block smooth operation of dirty mechanism.

Further, a box door is arranged on the top surface of the protective box; through the chamber door that sets up at protective housing top surface, conveniently maintain or maintain protective housing internal mechanism.

Furthermore, a connecting block is arranged on the top surface of the flood prevention plate, threaded holes are formed in the connecting block and the top surface of the support frame, and connecting screws are arranged in the threaded holes; through the connecting block that sets up at flood prevention board top, when using flood prevention board, for preventing to take place the separation between flood prevention board and the support frame, through the connecting screw that sets up in the connecting block internal thread hole, the connecting screw cooperatees with the screw hole at support frame top to further improvement flood prevention board's stability, the convenience is used flood prevention board.

Compared with the prior art, the utility model discloses following beneficial effect has: the flood prevention mechanism is used for conveniently preventing flood of a river channel and intercepting flood in a flood season, the influence caused by flood discharge in the flood season is effectively reduced, in the flood season, the motor in the protective box at the top of the support frame is prompted to be electrified and operated, the motor is operated to drive the rotating shaft to rotate, the rotating shaft rotates to drive the screw rod in the sliding chute to rotate, the screw rod rotates to be matched with the screw hole in the sliding block in the sliding chute, the sliding chute has a certain limiting function for the sliding block, the screw rod rotates to be screwed with the screw hole in the sliding block, the sliding block is prompted to slide in the sliding chute, the flood prevention plate sinks, the flood prevention of the river channel is facilitated, the motor is conveniently protected through the protective box arranged on the periphery of the motor, the service life of the motor is effectively prolonged, and the maintenance or the maintenance of the mechanism in the protective box is facilitated through the box door arranged on the surface of the top of the protective box, through the connecting block arranged at the top of the flood prevention plate, when the flood prevention plate is used, in order to prevent the flood prevention plate from being separated from the support frame, the connecting screw arranged in the threaded hole of the connecting block is matched with the threaded hole at the top of the support frame, so that the stability of the flood prevention plate is further improved, the flood prevention plate is convenient to use, and the problem that the water conservancy river channel cannot be effectively prevented in the background technology can be effectively solved through the mechanism; the trash rack is characterized in that trash sundries in a river channel are conveniently intercepted through the trash blocking mechanism, so that the trash rack is convenient to clean, the influence of the trash sundries on the river channel is effectively reduced, the trash blocking plate is convenient to install through the inserting grooves formed in the surface of the outer side wall of the support frame, the trash sundries are conveniently intercepted through the trash blocking net arranged in the central through hole of the trash blocking plate, so that the trash rack is convenient to clean, the fixed plate is installed on the side, close to the inserting grooves, of the trash blocking plate, then a plurality of groups of fixing holes are formed in the fixed plate, after the trash blocking plate is inserted into the inserting grooves, the springs in the fixing grooves in the support frame push the fixed block, so that one end of the fixed block is enabled to enter the fixing holes, the fixed plate is convenient to limit and fix, the possibility that the fixed plate is separated from the inserting grooves is avoided, the trash blocking plate in the inserting grooves is convenient to fix, and the trash blocking plate is prevented from being automatically separated, the convenience is used it, when needs are dismantled it, pull ring through manual pulling carriage top, thereby make pull ring pulling pull rod slide in the slide opening, conveniently pass through pull rod pulling fixed block, thereby make the fixed orifices complete separation in fixed block and the fixed plate, then the convenience is dismantled the trash rack, the convenient trash rack that blocks on the trash rack is cleared up or is changed, conveniently block smooth operation of dirty mechanism, can effectually solve through this mechanism and can not block dirty problem to the water conservancy river course in the background art.

Drawings

Fig. 1 is the utility model relates to a water conservancy river channel blocks overall structure sketch map of dirty flood prevention device.

Fig. 2 is the utility model relates to a water conservancy river channel blocks flood prevention device's flood prevention mechanism structure sketch map.

Fig. 3 is the utility model relates to a water conservancy river channel blocks dirty flood prevention device block dirty plate structure sketch map.

Fig. 4 is the utility model relates to a water conservancy river channel blocks dirty flood prevention device block dirty mechanism structure sketch map.

In the figure: 1. a base; 2. a support frame; 3. a flood prevention mechanism; 301. a chute; 302. a slider; 303. a screw hole; 304. flood prevention plates; 305. a protective box; 306. a motor; 307. a rotating shaft; 308. a screw; 4. a trash rack mechanism; 401. a slot; 402. a trash board; 403. a fixing plate; 404. a fixing hole; 405. fixing grooves; 406. a slide hole; 407. a fixed block; 408. a pull rod; 409. a pull ring; 410. a spring; 5. a box door; 6. connecting blocks; 7. a threaded hole; 8. and connecting screws.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a water conservancy river trash blocking flood prevention device comprises a base 1, a support frame 2 is arranged on the top surface of the base 1, a flood prevention mechanism 3 is arranged on the outer side wall surface of the support frame 2, the flood prevention mechanism 3 is composed of a sliding block 302, flood prevention plates 304, a protective box 305, a motor 306, a rotating shaft 307 and screws 308, sliding grooves 301 are formed in the outer side wall surface of the support frame 2, two sets of sliding grooves 301 are formed in the sliding grooves 301, the sliding block 302 is internally provided with the sliding block 302, the screw hole 303 is formed in the sliding block 302, the flood prevention plate 304 is arranged on the side, away from the sliding groove 301, of the sliding block 302, the protective box 305 is arranged on the top surface of the support frame 2, the protective box 305 is provided with two sets of protective boxes 305, the motor 306 is arranged in the protective box 305, the power output end of the motor 306 is connected with the rotating shaft 307, the screw 308 is fixedly connected to one end, away from the motor 306, and the screw 308 is located in the sliding groove 301, one end of the screw 308 far away from the rotating shaft 307 is in threaded connection with the screw hole 303.

Wherein, still include trash rack 4, trash rack 2 lateral wall surface is provided with trash rack 4, trash rack 4 comprises trash rack 402, fixed plate 403, fixed block 407, pull rod 408, pull ring 409 and spring 410, slot 401 has been seted up on support frame 2 lateral wall surface, trash rack 402 has been pegged graft in the slot 401, trash rack 402 is close to the one side of slot 401 and installs fixed plate 403, fixed plate 403 has seted up fixed orifices 404 in the fixed plate 403, and fixed orifices 404 has the multiunit, support frame 2 has seted up slide opening 406 and fixed slot 405, and slide opening 406 and fixed slot 405 all have the multiunit, slide opening 406 is linked together with fixed slot 405, fixed slot 405 is linked together with slot 401, be provided with spring 410 and fixed block 407 in the fixed slot 405, the one side that fixed block 407 is close to slide opening 406 installs pull rod 408, pull ring 409 is installed to the one end that pull rod 408 kept away from fixed block 407, the pull ring 409 is positioned at the top of the support frame 2, the spring 410 is positioned at the periphery of the pull rod 408, and one end of the fixing block 407, which is far away from the pull rod 408, is positioned in the fixing hole 404; the trash holding mechanism 4 is used for conveniently holding up trash in a river channel so as to conveniently clean the trash holding mechanism and effectively reduce the influence of the trash on the river channel, the trash holding plate 402 is conveniently installed through the insertion groove 401 formed in the surface of the outer side wall of the support frame 2, the trash holding plate 402 is conveniently held up through the trash holding net arranged in the central through hole of the trash holding plate 402 so as to conveniently clean the trash holding plate, the fixing plate 403 is installed on one side, close to the insertion groove 401, of the trash holding plate 402, then a plurality of groups of fixing holes 404 are formed in the fixing plate 403, after the trash holding plate 402 is inserted into the insertion groove 401, the spring 410 in the fixing groove 405 in the support frame 2 pushes the fixing block 407, so that one end of the fixing block 407 is enabled to enter the fixing hole 404, the fixing plate 403 is conveniently limited and fixed, the possibility that the fixing plate 403 is separated from the insertion groove 401 is prevented, and the trash holding plate 402 in the insertion groove 401 is conveniently fixed, prevent that trash rack 402 from taking place the automation and breaking away from, the convenience is used it, when needs are dismantled it, pull ring 409 through the 2 tops of manual pulling support frame, thereby make pull ring 409 pulling pull rod 408 slide in slide opening 406, conveniently pass through pull rod 408 pulling fixed block 407, thereby make fixed block 407 and the fixed orifices 404 complete separation in the fixed plate 403, then conveniently dismantle trash rack 402, the convenient trash rack that blocks on trash rack 402 is cleared up or is changed, make things convenient for the smooth operation of trash rack 4.

Wherein, the top surface of the protective box 305 is provided with a box door 5; maintenance or service of the mechanism inside the protective box 305 is facilitated by the box door 5 provided on the top surface of the protective box 305.

The top surface of the flood prevention plate 304 is provided with a connecting block 6, threaded holes 7 are formed in the connecting block 6 and the top surface of the support frame 2, and connecting screws 8 are arranged in the threaded holes 7; through connecting block 6 that sets up at flood prevention plate 304 top, when using flood prevention plate 304, for preventing to take place the separation between flood prevention plate 304 and the support frame 2, through the connecting screw 8 that sets up in connecting block 6 internal thread hole 7, connecting screw 8 cooperatees with the screw hole 7 at support frame 2 top to further improvement flood prevention plate 304's stability, conveniently use flood prevention plate 304.

It should be noted that, the utility model relates to a water conservancy river channel blocks dirty flood prevention device, in operation, conveniently prevent flood to the river course through flood prevention mechanism 3, conveniently block flood during flood season, the influence that effectively reduces flood discharge in flood season brings, when flood season takes place, through making the motor 306 circular telegram in the protective box 305 at the top of support frame 2 operate, motor 306 operates and drives pivot 307 to rotate, pivot 307 rotates and drives screw 308 in spout 301 to rotate, screw 308 is rotating and is cooperating with screw 303 in slider 302 in spout 301, spout 301 has certain limit function to slider 302, so screw 308 is rotating and is screwing with the screw in slider 302, thereby make slider 302 slide in spout 301, make flood prevention board 304 sink, conveniently prevent flood to the river course, through protective box 305 that sets up in the periphery of motor 306, the motor 306 is conveniently protected, the service life of the motor 306 is effectively prolonged, the maintenance or the repair of the internal mechanism of the protective box 305 is facilitated by the box door 5 arranged on the surface of the top of the protective box 305, when the flood prevention plate 304 is used, the flood prevention plate 304 is conveniently used for preventing the flood prevention plate 304 from being separated from the support frame 2 by the connecting screw 8 arranged in the threaded hole 7 of the connecting block 6, the connecting screw 8 is matched with the threaded hole 7 on the top of the support frame 2, so that the stability of the flood prevention plate 304 is further improved, the flood prevention plate 304 is conveniently used, the garbage sundries in the river channel are conveniently intercepted by the trash blocking mechanism 4, so that the cleaning is convenient, the influence of the garbage sundries on the river channel is effectively reduced, the dirt blocking plate 402 is conveniently installed by the slot 401 arranged on the surface of the outer side wall of the support frame 2, the trash rack is characterized in that trash racks are arranged in a through hole in the center of the trash rack 402, so that trash sundries can be conveniently intercepted and can be conveniently cleaned, the trash rack 402 is close to a fixing plate 403 arranged on one side of a slot 401, then a plurality of groups of fixing holes 404 are formed in the fixing plate 403, after the trash rack 402 is inserted into the slot 401, a spring 410 in a fixing groove 405 in the support frame 2 pushes a fixing block 407, so that one end of the fixing block 407 enters the fixing hole 404, the fixing plate 403 is conveniently limited and fixed, the possibility that the fixing plate 403 is separated from the slot 401 is prevented, the trash rack 402 in the slot 401 is conveniently fixed, the trash rack 402 is prevented from being automatically separated from the trash rack 402 and is convenient to use, when the trash rack is required to be disassembled, a pull ring 409 at the top of the support frame 2 is manually pulled, so that the pull ring 409 pulls a pull rod 408 to slide in a sliding hole 406, the fixing block 407 is conveniently pulled by the pull rod 408, so that the fixing block 407 is completely separated from the fixing hole 404 in the fixing plate 403, the trash rack 402 is conveniently detached, a trash rack on the trash rack 402 is conveniently cleaned or replaced, and smooth operation of the trash rack 4 is facilitated.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The water conservancy river trash blocking flood prevention device comprises a base (1) and is characterized in that a support frame (2) is arranged on the top surface of the base (1), flood prevention mechanisms (3) are arranged on the outer side wall surface of the support frame (2), each flood prevention mechanism (3) comprises a sliding block (302), flood prevention plates (304), a protective box (305), a motor (306), a rotating shaft (307) and a screw (308), sliding grooves (301) are formed in the outer side wall surface of the support frame (2), two groups of sliding grooves (301) are arranged, sliding blocks (302) are arranged in the sliding grooves (301), screw holes (303) are formed in the sliding blocks (302), the flood prevention plates (304) are arranged on one side, far away from the sliding grooves (301), of the sliding blocks (302), the protective boxes (305) are arranged on the top surface of the support frame (2), two groups of protective boxes (305) are arranged, and the motors (306) are arranged in the protective boxes (305), the power output end of the motor (306) is connected with a rotating shaft (307), one end, far away from the motor (306), of the rotating shaft (307) is fixedly connected with a screw rod (308), the screw rod (308) is located in the sliding groove (301), and one end, far away from the rotating shaft (307), of the screw rod (308) is in threaded connection with the screw hole (303).

2. The water conservancy river channel trash holding flood control device according to claim 1, characterized by further comprising a trash holding mechanism (4), wherein the trash holding mechanism (4) is arranged on the surface of the outer side wall of the support frame (2), the trash holding mechanism (4) is composed of a trash holding plate (402), a fixing plate (403), a fixing block (407), a pull rod (408), a pull ring (409) and a spring (410), an insertion slot (401) is formed in the surface of the outer side wall of the support frame (2), the trash holding plate (402) is inserted in the insertion slot (401), the fixing plate (403) is installed on the side, close to the insertion slot (401), of the trash holding plate (402), fixing holes (404) are formed in the fixing plate (403), multiple groups of fixing holes (404) are formed in the fixing hole (404), multiple groups of sliding holes (406) and fixing grooves (405) are formed in the support frame (2), and multiple groups of sliding holes (406) and multiple groups of fixing grooves (405) are formed in the sliding holes (406) and the fixing grooves (405), the sliding hole (406) is communicated with the fixing groove (405), the fixing groove (405) is communicated with the slot (401), a spring (410) and a fixing block (407) are arranged in the fixing groove (405), a pull rod (408) is installed on one side, close to the sliding hole (406), of the fixing block (407), one end, far away from the fixing block (407), of the pull rod (408) is provided with a pull ring (409), the pull ring (409) is located at the top of the support frame (2), the spring (410) is located on the periphery of the pull rod (408), and one end, far away from the pull rod (408), of the fixing block (407) is located in the fixing hole (404).

3. The water conservancy river trash holding flood prevention device according to claim 1, characterized in that a box door (5) is arranged on the top surface of the protection box (305).

4. The water conservancy river trash holding flood prevention device according to claim 1, characterized in that a connecting block (6) is installed on the surface of the top of the flood prevention plate (304), threaded holes (7) are formed in the connecting block (6) and the surface of the top of the support frame (2), and connecting screws (8) are arranged in the threaded holes (7).