CN216428189U

CN216428189U - Water conservancy water and electricity dam water inlet floater cleaning device

Info

Publication number: CN216428189U
Application number: CN202123060823.8U
Authority: CN
Inventors: 付宝智
Original assignee: Quanjiao Intelligent Water Conservancy Construction Co ltd
Current assignee: Quanjiao Intelligent Water Conservancy Construction Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-03
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to a hydraulic and hydroelectric engineering technical field just discloses a water conservancy water and electricity dam water inlet floater cleaning device, including stand and mount pad, the quantity of stand and mount pad is two, two the mount pad is fixed mounting respectively two the bottom of stand, two the outside of stand is provided with cleaning device. The utility model discloses a starter motor to drive the wire winding dish and rotate, make the wire winding dish make the stay cord lax, the gravity of cooperation balancing weight, thereby put into water inlet department with the rectangle frame, make and collect the net and collect the floater, through untiing the stay cord from tying the ring, can take off the rectangle frame, realized making cleaning device simple structure, effect that facilitates the use.

Description

Water conservancy water and electricity dam water inlet floater cleaning device

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering technical field specifically is a water conservancy and hydropower dam water inlet floater cleaning device.

Background

The hydraulic and hydroelectric engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, the hydraulic engineering needs to construct various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transit tanks, rafts, fishways and the like to achieve the aim, hydroelectric power generation is to push a generator to generate power by the potential energy of water, so the flow of water is particularly important for a power station, but because of environmental pollution, more and more floating garbage on the water surface can block the water inlet of the dam, the work of the power station is influenced, and even the power station generator set is directly threatened; according to the Chinese patent: "a water conservancy water and electricity dam water inlet floater cleaning device", and the publication number is: "CN 212534010U", although the patent enables the height of the collecting frame and the collecting net on the support to be adjusted through the arrangement of the adjusting sleeve and the limiting bolt, thereby being suitable for use in different water levels; however, the height of the collecting frame is adjusted by manpower, which is a problem of labor and inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy water and electricity dam water inlet floater cleaning device reaches and makes cleaning device simple structure, the purpose that facilitates the use.

In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy and hydropower dam water inlet floater cleaning device comprises two upright columns and two installation seats, wherein the two installation seats are fixedly arranged at the bottoms of the two upright columns respectively, the cleaning devices are arranged outside the two upright columns and comprise motors, rotating shafts, rope winding discs, pull ropes, rectangular frames, collecting nets, tying rings and balancing weights, the motors are fixedly arranged on the outer walls of the upright columns on the right sides, the output ends of the motors penetrate through the outer walls of the upright columns on the right sides and are fixedly connected with one ends of the rotating shafts through shaft couplers, the other ends of the rotating shafts penetrate through the outer walls of the rope winding discs and are movably connected with the outer walls of the upright columns on the left sides through bearings, the rotating shafts are fixedly connected with the rope winding discs, the collecting nets are arranged on the outer walls of the rectangular frames, the tying rings are fixedly arranged on the outer walls of the rectangular frames, one end of the pull rope is fixedly connected with the outer wall of the rope winding disc, the other end of the pull rope is tied with the tying ring, and the balancing weight is fixedly installed on the outer wall of the rectangular frame.

Preferably, the fixing device is arranged outside the rectangular frame, the number of the fixing device is two, the two fixing devices are symmetrically distributed on the left side and the right side of the rectangular frame respectively, one fixing device comprises a lantern ring, a first fixing block, a second fixing block, a third fixing block, a screw rod, an insertion rod and a rotating handle, the lantern ring is movably sleeved on the outer wall of the upright post, the first fixing block is fixedly arranged on the outer wall of the lantern ring, the second fixing block is fixedly arranged on the outer wall of the rectangular frame, the third fixing block is fixedly arranged on the outer wall of the rectangular frame, the rotating handle is fixedly arranged at the upper end of the screw rod, the lower end of the screw rod sequentially penetrates through the outer wall of the second fixing block and the outer wall of the first fixing block, the screw rod is respectively in threaded connection with the second fixing block and the first fixing block, the insertion rod is fixedly arranged at the lower end of the screw rod, and the outer wall of the third fixing block is provided with an insertion slot, the lower extreme of screw rod is pegged graft with the slot of No. three fixed blocks, has realized preventing that the strength of rivers from leading to the effect that the rectangle frame rocked.

Preferably, the material of balancing weight is stainless steel, and stainless steel has rust-resistant and anticorrosive advantage.

Preferably, the stay cord is made of steel wire rope, and the steel wire rope has the advantage of high strength and is not easy to break.

The utility model provides a water conservancy water and electricity dam water inlet floater cleaning device. The method has the following beneficial effects:

(1) the utility model discloses a starter motor to drive the wire winding dish and rotate, make the wire winding dish make the stay cord lax, the gravity of cooperation balancing weight, thereby put into water inlet department with the rectangle frame, make and collect the net and collect the floater, through untiing the stay cord from tying the ring, can take off the rectangle frame, realized making cleaning device simple structure, effect that facilitates the use.

(2) The utility model discloses a lantern ring movable sleeve establishes at the outer wall of stand to make the lantern ring can reciprocate, through rotating the turning handle, make the turning handle drive the inserted bar and insert the slot of No. three fixed blocks, play the effect of stabilizing the rectangle frame, realized that the strength that prevents rivers leads to the effect that the rectangle frame rocked.

Drawings

FIG. 1 is a view showing the structure of the present invention;

FIG. 2 is a front view of the cleaning apparatus of the present invention;

fig. 3 is a bottom view of the collection net of the present invention;

fig. 4 is a front sectional view of the fixing device of the present invention.

In the figure: 1 upright post, 2 mounting seats, 3 cleaning devices, 301 motors, 302 rotating shafts, 303 rope winding disks, 304 pull ropes, 305 rectangular frames, 306 collecting nets, 307 tying rings, 308 balancing weights, 4 fixing devices, 401 lantern rings, 402 first fixing blocks, 403 second fixing blocks, 404 third fixing blocks, 405 screws, 406 inserted rods and 407 rotating handles.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: a cleaning device for floaters at a water inlet of a water conservancy and hydropower dam comprises upright posts 1 and mounting seats 2, wherein the number of the upright posts 1 and the number of the mounting seats 2 are two, the two mounting seats 2 are respectively and fixedly mounted at the bottoms of the two upright posts 1, a cleaning device 3 is arranged outside the two upright posts 1, the cleaning device 3 comprises a motor 301, a rotating shaft 302, a rope winding disc 303, a pull rope 304, a rectangular frame 305, a collecting net 306, a tying ring 307 and a balancing weight 308, the motor 301 is fixedly mounted on the outer wall of the upright post 1 on the right side, the output end of the motor 301 penetrates through the outer wall of the upright post 1 on the right side and is fixedly connected with one end of the rotating shaft 302 through a coupler, the other end of the rotating shaft 302 penetrates through the outer wall of the rope winding disc 303 and is movably connected with the outer wall of the upright post 1 on the left side through a bearing, the rotating shaft 302 is fixedly connected with the rope winding disc 303, the collecting net 306 is arranged on the outer wall of the rectangular frame, the tying ring 307 is fixedly mounted on the outer wall of the rectangular frame 305, one end of a pull rope 304 is fixedly connected with the outer wall of the rope winding disc 303, the other end of the pull rope 304 is tied with a tying ring 307, the pull rope 304 is made of a steel wire rope which has the advantage of high strength and is not easy to break, the balancing weight 308 is fixedly installed on the outer wall of the rectangular frame 305, the balancing weight 308 is made of stainless steel which has the advantages of rust prevention and corrosion prevention, the rope winding disc 303 is driven to rotate by starting the motor 301, the pull rope 304 is enabled to be loosened by the rope winding disc 303 and the gravity of the balancing weight 308 is matched, so that the rectangular frame 305 is placed in a water inlet, the floating objects are collected by the collecting net 306, the rectangular frame 305 can be taken down by separating the pull rope 304 from the tying ring 307, the cleaning device 3 is simple in structure and convenient to use is achieved, the fixing devices 4 are arranged outside the rectangular frame 305, the number of the fixing devices 4 is two, the two fixing devices 4 are respectively and symmetrically distributed on the left side and the right side of the rectangular frame 305, a fixing device 4 comprises a lantern ring 401, a first fixing block 402, a second fixing block 403, a third fixing block 404, a screw 405, an inserted rod 406 and a rotating handle 407, the lantern ring 401 is movably sleeved on the outer wall of the upright post 1, the first fixing block 402 is fixedly arranged on the outer wall of the lantern ring 401, the second fixing block 403 is fixedly arranged on the outer wall of the rectangular frame 305, the third fixing block 404 is fixedly arranged on the outer wall of the rectangular frame 305, the rotating handle 407 is fixedly arranged at the upper end of the screw 405, the lower end of the screw 405 sequentially penetrates through the outer wall of the second fixing block 403 and the outer wall of the first fixing block 402, the screw 405 is respectively in threaded connection with the second fixing block 403 and the first fixing block 402, the inserted rod 406 is fixedly arranged at the lower end of the screw 405, the outer wall of the third fixing block 404 is provided with a slot, the lower end of the screw 405 is inserted into the slot of the third fixing block 404 and is movably sleeved on the outer wall of the upright post 1 through the lantern ring 401, so that the lantern ring 401 can move up and down, through rotating the rotating handle 407, the rotating handle 407 drives the insertion rod 406 to be inserted into the slot of the third fixing block 404, so that the rectangular frame is stabilized, and the effect of preventing the rectangular frame 305 from shaking caused by the force of water flow is realized.

When using, through starter motor 301, the outer wall that the output of motor 301 runs through stand 1 on right side makes pivot 302 rotate through the shaft coupling, thereby it rotates around cable drum 303 to drive, make around cable drum 303 to make stay cord 304 relax, the gravity of cooperation balancing weight 308, thereby put into water inlet department with rectangular frame 305, make and collect net 306 and collect the floater, after collecting the completion, through making motor 301 reversal, stay cord 304 winding is at the outer wall around cable drum 303, upwards stimulate rectangular frame 305, detach stay cord 304 from tie ring 307 again, can take off rectangular frame 305.

Establish at the outer wall of stand 1 through lantern ring 401 activity cover to make lantern ring 401 can reciprocate, through rotating turning handle 407, cooperation screw rod 405 respectively with No. two fixed blocks 403 and a fixed block 402 threaded connection, thereby make turning handle 407 drive inserted bar 406 insert the slot of No. three fixed blocks 404, play the effect of stabilizing the rectangle frame, prevent that the strength of rivers from leading to rectangle frame 305 to rock.

Claims

1. The utility model provides a water conservancy water and electricity dam water inlet floater cleaning device, includes stand (1) and mount pad (2), its characterized in that: the number of the upright posts (1) and the number of the mounting seats (2) are two, the two mounting seats (2) are respectively and fixedly mounted at the bottoms of the two upright posts (1), cleaning devices (3) are arranged outside the two upright posts (1), each cleaning device (3) comprises a motor (301), a rotating shaft (302), a rope winding disc (303), a pull rope (304), a rectangular frame (305), a collecting net (306), a tying ring (307) and a balancing weight (308), the motor (301) is fixedly mounted on the outer wall of the upright post (1) on the right side, the output end of the motor (301) penetrates through the outer wall of the upright post (1) on the right side and is fixedly connected with one end of the rotating shaft (302) through a coupler, the other end of the rotating shaft (302) penetrates through the outer wall of the rope winding disc (303) and is movably connected with the outer wall of the upright post (1) on the left side through a bearing, the rotating shaft (302) is fixedly connected with the rope winding disc (303), the collecting net (306) is arranged on the outer wall of the rectangular frame (305), the tie ring (307) is fixedly installed on the outer wall of the rectangular frame (305), one end of the pull rope (304) is fixedly connected with the outer wall of the rope winding disc (303), the other end of the pull rope (304) is tied with the tie ring (307), and the balancing weight (308) is fixedly installed on the outer wall of the rectangular frame (305).

2. The water conservancy and hydropower dam water inlet floater cleaning device of claim 1, which is characterized in that: the fixing device comprises a rectangular frame (305), wherein the outside of the rectangular frame (305) is provided with two fixing devices (4), the two fixing devices (4) are symmetrically distributed on the left side and the right side of the rectangular frame (305) respectively, one fixing device (4) comprises a lantern ring (401), a first fixing block (402), a second fixing block (403), a third fixing block (404), a screw (405), an inserted rod (406) and a rotating handle (407), the lantern ring (401) is movably sleeved on the outer wall of the upright post (1), the first fixing block (402) is fixedly arranged on the outer wall of the lantern ring (401), the second fixing block (403) is fixedly arranged on the outer wall of the rectangular frame (305), the third fixing block (404) is fixedly arranged on the outer wall of the rectangular frame (305), the rotating handle (407) is fixedly arranged on the upper end of the screw (405), the lower end of the screw (405) sequentially penetrates through the outer wall of the second fixing block (403) and the outer wall of the first fixing block (402), the screw rod (405) is respectively in threaded connection with the second fixing block (403) and the first fixing block (402), the inserted link (406) is fixedly installed at the lower end of the screw rod (405), a slot is formed in the outer wall of the third fixing block (404), and the lower end of the screw rod (405) is inserted into the slot of the third fixing block (404).

3. The water conservancy and hydropower dam water inlet floater cleaning device of claim 1, which is characterized in that: the material of balancing weight (308) is stainless steel.

4. The water conservancy and hydropower dam water inlet floater cleaning device of claim 1, which is characterized in that: the pull rope (304) is made of a steel wire rope.