CN214573809U

CN214573809U - River trash blocking device

Info

Publication number: CN214573809U
Application number: CN202120428723.7U
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 river course trash device. The river channel trash blocking device comprises a dam body, wherein a supporting beam, a lifting assembly, an intercepting assembly, a scraper assembly and a control box are arranged on the dam body, and a lifting mechanism is arranged on the supporting beam; the intercepting component is arranged on the lifting component and comprises an intercepting net and an intercepting grid, the intercepting net is arc-shaped, a supporting shaft is arranged on the intercepting net, the supporting shaft is rotatably connected with the lifting component, and the intercepting grid is rotatably connected with the intercepting net; scraper blade subassembly fixed mounting and a supporting beam bottom, and the scraper blade subassembly is including hanging arm, mounting bracket, dwang, first motor, movable support, first electric telescopic handle and arc scraper blade, and mounting bracket and two hang arm fixed mounting in a supporting beam bottom, and the dwang is installed on hanging the board and with the output shaft coaxial coupling of first motor, installs first electric telescopic handle and arc scraper blade on the movable support. The utility model provides a river course trash device has simple structure, is convenient for salvage the surface of water and blocks the advantage of thing.

Description

River trash blocking device

Technical Field

The utility model relates to a river course surface of water cleaning device technical field especially relates to a river course blocks dirty device.

Background

Environmental protection work in water areas is an important project for environmental protection. In the river course of view gardens or residential block's river reach, if the river course goes up floating garbage and looks unusual pleasing to the eye, if cause the pollution of quality of water moreover, can influence aquatic organism's growing environment, still can influence the quality of drinking water when serious, in order to maintain pleasing to the eye and the environmental protection requirement of river course, generally set up at the narrower section of river course and block dirty device.

At present the trash holding device commonly used, often adopt the suspension interception net to intercept surface of water floater, perhaps use the trash rack interception for filth such as floating miscellaneous wood, weeds in the interception rivers, whatever kind of trash holding all need use the salvage ship to salvage the rubbish of intercepting device department, prevent to make rubbish pile up and cause the water circulation unsmooth.

Therefore, there is a need to provide a new river trash device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a river course trash device convenient to salvage interception rubbish.

The utility model provides a river course trash device includes: the dam comprises a dam body, wherein a supporting beam is arranged on the dam body, and a lifting mechanism is arranged on the supporting beam; the lifting assembly is arranged on the dam body; the intercepting component is arranged on the lifting component and comprises an intercepting net and an intercepting grid, the intercepting net is arc-shaped, a supporting shaft is arranged on the intercepting net, the supporting shaft is rotatably connected with the lifting component, the length of the intercepting grid is greater than the arc radius of the intercepting net, and the intercepting grid is rotatably connected with the intercepting net; the scraper component is fixedly installed at the bottom end of the supporting beam and comprises suspension arms, an installation frame, a rotating rod, a first motor, a movable support, a first electric telescopic rod and an arc-shaped scraper blade, the two suspension arms are fixedly installed at two sides of the bottom end of the supporting beam, the installation frame is fixedly installed at the bottom end of the supporting beam, the rotating rod is rotatably installed on the suspension arms, the first motor is fixedly installed on the installation frame, the output end of the first motor is coaxially connected with one end of the rotating rod, the movable support is installed on the rotating rod in a threaded mode, the top end of the movable support is connected with the bottom end of the supporting beam in a sliding mode, the first electric telescopic rod is installed on the movable support, and the arc-shaped scraper blade is fixedly connected with the telescopic end of the first electric telescopic rod; the control box is installed on the dam body, and the control box and the equal electric connection of hoist mechanism, lifting unit, first motor and first electric telescopic handle.

Preferably, hoist mechanism includes second motor, spool, wire rope, take-up pulley and stopper, second motor fixed mounting is in a supporting beam's top one side, the spool is installed in a supporting beam top, and the output coaxial coupling of spool one end and second motor, take-up pulley fixed mounting is in a supporting beam front end, wire rope one end winding is on the spool, the wire rope other end pass the take-up pulley and with interception net fixed connection, the stopper cover is established on the wire rope, and the stopper is located the below of take-up pulley.

Preferably, the number of the steel cable ropes is three, and the three steel cable ropes are respectively wound at two ends and the middle part of the reel.

Preferably, the number of the limiting blocks is two, and the two limiting blocks are respectively installed on the steel cable ropes at the two ends of the scroll through locking screws.

Preferably, the lifting assembly comprises two second electric telescopic rods, the two second electric telescopic rods are arranged on the dam body, the telescopic ends of the two second electric telescopic rods are fixedly provided with mounting blocks, and the mounting blocks are rotatably connected with the supporting shaft.

Preferably, the bottom end of the arc-shaped scraper is provided with a brush.

Preferably, the support beam is provided with a lightning protection belt.

Preferably, a surge protector is arranged in the control box.

Compared with the prior art, the utility model provides a river course trash device has following beneficial effect:

1. the utility model discloses a lifting unit sets up the interception subassembly on the river course, and at the installation hoist mechanism of dam body top, hoist mechanism promotes the circular-arc interception net rotation on the interception subassembly, the surface of water floater rotation that intercepts the interception net up, start driving the scraper blade through the first motor in the scraper blade subassembly and remove the rubbish in the interception net and scrape to river course one side, salvage out rubbish in the interception net, replaced original artifical salvage ship directly salvage in river course interception department, salvage personnel need not to get into the river course in can salvage the interception thing;

2. the lifting mechanism is provided with three steel rope ropes and wound at the two ends and the middle part of the reel, so that the strength and the stability of the lifting interception net are improved, and the limiting block arranged below the tensioning wheel limits the lifting rotation angle of the interception net, so that the interception net is placed to turn over to dump intercepted garbage to the downstream;

3. the bottom end of the scraping plate is provided with a brush, so that garbage in the intercepting net is scraped to one side, and the intercepting net is cleaned at the same time, so that pollutants in a river channel are prevented from blocking the intercepting net to influence water body circulation;

4. the lightning protection belt is arranged on the supporting beam, and the surge protector is arranged in the control box, so that the damage of field lightning to the whole device is reduced.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a river trash device according to the present invention;

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

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

FIG. 5 is a schematic structural diagram of the intercepting component shown in FIG. 1;

fig. 6 is a schematic structural diagram of the limiting block shown in fig. 1.

Reference numbers in the figures: 1. a dam body; 2. a support beam; 3. a lifting mechanism; 31. a second motor; 32. a reel; 33. a wire rope; 34. a tension wheel; 35. a limiting block; 4. a lifting assembly; 41. a second electric telescopic rod; 42. mounting blocks; 5. an interception component; 51. an intercepting net; 52. an interception gate; 53. a support shaft; 6. a squeegee assembly; 61. a suspension arm; 62. a mounting frame; 63. rotating the rod; 64. a first motor; 65. moving the support; 66. a first electric telescopic rod; 67. an arc-shaped scraper plate; 7. a control box; 8. and locking the screw.

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, fig. 5 and fig. 6 in combination, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a river trash device according to the present invention, fig. 2 is a front view of the present invention, fig. 3 is a top view shown in fig. 2, fig. 4 is a cross-sectional view taken along a-a shown in fig. 3, fig. 5 is a schematic structural diagram of an intercepting assembly shown in fig. 1, and fig. 6 is a schematic structural diagram of a limiting block shown in fig. 1. The method comprises the following steps: the dam body 1, a supporting beam 2, a lifting mechanism 3, a lifting assembly 4, an intercepting assembly 5, a scraper assembly 6 and a control box 7.

In the specific implementation process, as shown in fig. 1 and 2, a supporting beam 2 is installed on a dam body 1, and a lifting mechanism 3 is installed on the supporting beam 2; the lifting component 4 is arranged on the dam body 1; the intercepting component 5 is arranged on the lifting component 4, the intercepting component 5 comprises an intercepting net 51 and an intercepting grid 52, the intercepting net 51 is arc-shaped, a supporting shaft 53 is arranged on the intercepting net 51, the supporting shaft 53 is rotatably connected with the lifting component 4, the intercepting grid 52 is rotatably connected with the intercepting net 51, and the length of the intercepting grid 52 is greater than the arc radius of the intercepting net 51; the scraper component 6 is fixedly arranged at the bottom end of the support beam 2, the scraper component 6 comprises suspension arms 61, an installation frame 62, a rotating rod 63, a first motor 64, a movable support 65, a first electric telescopic rod 66 and an arc-shaped scraper 67, the two suspension arms 61 are fixedly arranged on two sides of the bottom end of the support beam 2, the installation frame 62 is fixedly arranged at the bottom end of the support beam 2, the rotating rod 63 is rotatably arranged on the suspension arms 61, the first motor 64 is fixedly arranged on the installation frame 62, the output end of the first motor 64 is coaxially connected with one end of the rotating rod 63, the movable support 65 is arranged on the rotating rod 63 in a threaded manner, the top end 65 of the movable support is slidably connected with the bottom end of the support beam 2, the first electric telescopic rod 66 is arranged on the movable support 65, and the arc-shaped scraper 67 is fixedly connected with the telescopic end of the first electric telescopic rod 66; and the control box 7 is installed on the dam body 1, and the control box 7 is electrically connected with the lifting mechanism 3, the lifting assembly 4, the first motor 64 and the first electric telescopic rod 66.

It should be noted that: the intercepting component 5 is installed in the river channel through the lifting component 4, the supporting shaft 53 is located at a position flush with the water surface of the river channel, the intercepting net 51 is arc-shaped, the intercepting grid 52 is rotatably installed on the intercepting net 51, when in dirt blocking, the arc-shaped intercepting net 51 naturally descends under the action of the gravity of the intercepting grid 52, and the arc-shaped intercepting net 51 is lifted to be half exposed out of the water surface through the lifting mechanism 3 to block the dirt of the river channel;

when the intercepted garbage is accumulated to a certain amount, the lifting mechanism 3 is lifted to drive the arc-shaped intercepting net 51 to rotate until the opening of the intercepting net 51 faces upwards, the first electric telescopic rod 66 is started to push the arc-shaped scraper 67 to extend into the arc-shaped intercepting net 51, then the first motor 64 is started to drive the rotating rod 63 to rotate, the rotating rod 63 drives the movable support 65 to move, the movable support 65 drives the arc-shaped scraper 67 to move, the garbage in the intercepting net 51 is scraped to one side, when the intercepting net 51 is lifted by manual work on the shore, the intercepting grid 52 continues to intercept the garbage flowing through the trash blocking device under the action of gravity, and after the garbage is fished and removed, the lifting mechanism 3 lowers the intercepting net 51 to the original position to continue to intercept the garbage.

Wherein, the brush is installed to arc scraper blade 67 bottom, and when arc scraper blade 67 removed to strike off the rubbish in the interception net 51, the brush was scraped clean the interception net 51 in step, avoids interception net 51 to block up.

Referring to fig. 1 and 6, the lifting mechanism 3 is mounted on the support beam 2, and the lifting mechanism 3 includes a second motor 31, a reel 32, a cable rope 33, a tension pulley 34 and a stopper 35, the second motor 31 is fixedly mounted on one side of the top end of the support beam 2, the reel 32 is mounted on the top end of the support beam 2, one end of the reel 32 is coaxially connected with the output end of the second motor 31, the tension pulley 34 is fixedly mounted at the front end of the support beam 2, one end of the cable rope 33 is wound on the reel 32, the other end of the cable rope 33 passes through the tension pulley 34 and is fixedly connected with the intercepting net 51, the stopper 35 is sleeved on the cable rope 33, and the stopper 35 is located below the tension pulley 34;

it should be noted that: when certain garbage is intercepted in the intercepting net 51, the second motor 31 is started to drive the reel 32 to rotate, the steel cable rope 33 wound on the reel 32 rotates and contracts, one end of the steel cable rope 33 is tied on the intercepting net 51 to drive the intercepting net 51 to rotate, the arc-shaped opening of the arc-shaped intercepting net 51 is pulled right upwards under the action of the limiting block 35, and the garbage in the intercepting net 51 is scraped to one side by the scraper component 6 to be salvaged.

Referring to fig. 1, the number of the steel cords 33 is three, and the three steel cords 33 are wound around the two ends and the middle portion of the winding shaft 32;

it should be noted that: three steel rope ropes 33 are used for the lifting mechanism 3 to lift the rotary intercepting net 51, so that the loading stability during lifting is improved.

Referring to fig. 1 and 6, the number of the limiting blocks 35 is two, and the two limiting blocks 35 are respectively mounted on the steel cable 33 at the two ends of the reel 32 through the locking screws 8;

it should be noted that: two stopper 35 pass through locking screw 8 to be fixed on wire rope 33, promote spacingly to wire rope 33, overturn intercepting net 51 completely when preventing to promote, lead to rubbish to empty to the low reaches, adopt locking screw 8 locking fixed be convenient for adjust the stroke spacing of stopper 35 for it is spacing to promote when different water levels are intercepted intercepting net 51.

Referring to fig. 1 and 4, the lifting assembly 4 comprises two second electric telescopic rods 41, two second electric telescopic rods 41 are mounted on the dam body 1, mounting blocks 42 are fixedly mounted on the telescopic ends of the two second electric telescopic rods 41, and the mounting blocks 42 are rotatably connected with a supporting shaft 53

It should be noted that: lifting unit 4 utilizes second electric telescopic handle 41 to drive installation piece 42 and adjusts the position of back shaft 53 when the river course, a position for adjusting install the interception net 51 on back shaft 53 when different water levels, can have more the position that the interception net 51 was adjusted to the water level change, during the interception, adjust back shaft 53 all the time to with river course surface of water parallel and level, be half below the surface of water with interception net 51 control through hoist mechanism 3, half is in the surface of water, be convenient for avoid rubbish interception net 51 department trip to leave when promoting, cause unable salvage.

Wherein, install lightning-arrest area on the supporting beam 2, be equipped with surge protector in the control box 7, protect whole device, avoid open-air thunder to cause the harm to the device.

The utility model provides a theory of operation as follows: during normal interception, the supporting shaft 53 is flush with the water surface of the river channel, half of the arc-shaped interception net 51 is positioned on the water surface, the other half of the arc-shaped interception net is positioned under the water surface, the interception grid 52 is completely underwater, and water surface garbage flowing into the trash blocking device is intercepted.

When in salvage, after a certain amount of garbage is accumulated in the interception net 51, the second motor 31 is started to drive the reel 32 to rotate, the steel cable 33 wound on the reel 32 rotates and contracts, one end of the steel cable 33 is tied on the interception net 51 to drive the interception net 51 to rotate, and under the action of the limiting block 35, the arc-shaped opening of the arc-shaped intercepting net 51 is pulled to be right upward, when the first electric telescopic rod 66 is started, the arc-shaped scraper 67 is pushed to extend into the arc-shaped intercepting net 51, then when the first motor 64 is started to drive the rotating rod 63 to rotate, the rotating rod 63 drives the moving bracket 65 to move, the moving bracket 65 drives the arc-shaped scraper 67 to move, the garbage in the interception net 51 is scraped to one side and is manually salvaged on the bank, at the moment, the arc-shaped interception net 51 is completely positioned on the water surface, but a part of the interception grid 52 is positioned below the water surface to continuously block the river. The whole device has simple structure, is convenient for salvaging the water surface interceptors and continuously intercepts the water surface.

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 river trash device which characterized in that includes:

the dam comprises a dam body (1), wherein a supporting beam (2) is arranged on the dam body (1), and a lifting mechanism (3) is arranged on the supporting beam (2);

the lifting component (4), the lifting component (4) is installed on the dam body (1);

the intercepting component (5) is installed on the lifting component (4), the intercepting component (5) comprises an intercepting net (51) and an intercepting grid (52), the intercepting net (51) is arc-shaped, a supporting shaft (53) is installed on the intercepting net (51), the supporting shaft (53) is rotatably connected with the lifting component (4), the intercepting grid (52) is rotatably connected with the intercepting net (51), and the length of the intercepting grid (52) is greater than the arc radius of the intercepting net (51);

scraper blade subassembly (6), scraper blade subassembly (6) fixed mounting and a supporting beam (2) bottom, and scraper blade subassembly (6) including hang arm (61), mounting bracket (62), dwang (63), first motor (64), movable support (65), first electric telescopic handle (66) and arc scraper blade (67), two hang arm (61) fixed mounting in a supporting beam (2) bottom both sides, mounting bracket (62) fixed mounting in a supporting beam (2) bottom, dwang (63) rotate to be installed on hanging arm (61), first motor (64) fixed mounting is on mounting bracket (62), and the output of first motor (64) and dwang (63) one end coaxial coupling, movable support (65) threaded mounting is on dwang (63), and movable support (65) top and a supporting beam (2) bottom sliding connection, the first electric telescopic rod (66) is arranged on the movable support (65), and the arc-shaped scraper blade (67) is fixedly connected with the telescopic end of the first electric telescopic rod (66);

the control box (7), control box (7) are installed on dam body (1), and control box (7) and hoist mechanism (3), lifting unit (4), first motor (64) and the equal electric connection of first electric telescopic handle (66).

2. The river channel trash device of claim 1, wherein the lifting mechanism (3) comprises a second motor (31), a reel (32), a cable rope (33), a tension wheel (34) and a stopper (35), the second motor (31) is fixedly installed on one side of the top end of the support beam (2), the reel (32) is installed on the top end of the support beam (2), one end of the reel (32) is coaxially connected with the output end of the second motor (31), the tension wheel (34) is fixedly installed on the front end of the support beam (2), one end of the cable rope (33) is wound on the reel (32), the other end of the cable rope (33) passes through the tension wheel (34) and is fixedly connected with the intercepting net (51), the stopper (35) is sleeved on the cable rope (33), and the stopper (35) is located below the tension wheel (34).

3. The river trash device of claim 2, wherein the number of the steel cable ropes (33) is three, and the three steel cable ropes (33) are respectively wound at two ends and in the middle of the reel (32).

4. The river channel trash device of claim 3, wherein the number of the limiting blocks (35) is two, and the two limiting blocks (35) are respectively mounted on the steel cable ropes (33) at the two ends of the reel (32) through locking screws (8).

5. The river channel trash device of claim 1, wherein the lifting assembly (4) comprises two second electric telescopic rods (41), two second electric telescopic rods (41) are mounted on the dam body (1), and the telescopic ends of the two second electric telescopic rods (41) are fixedly mounted with mounting blocks (42), and the mounting blocks (42) are rotatably connected with the supporting shaft (53).

6. The river channel trash device of claim 1, wherein a brush is mounted to the bottom end of the curved scraper (67).

7. The river channel trash device of claim 1, wherein a lightning protection belt is installed on the support beam (2).

8. The river trash device of claim 1, wherein a surge protector is arranged in the control box (7).