CN114150635A

CN114150635A - Bridge type garbage blocking device for water conservancy

Info

Publication number: CN114150635A
Application number: CN202111309435.0A
Authority: CN
Inventors: 曾群英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-03-08
Anticipated expiration: 2041-11-06
Also published as: CN114150635B

Abstract

The invention relates to a blocking device, in particular to a bridge type garbage blocking device for water conservancy. The invention provides a water-utilization bridge-type garbage stopping device which is simple to use, low in manufacturing cost and small in occupied space. A water utility bridge type refuse stopping device comprising: the bridge body is provided with a descending mechanism; the frame is arranged on the descending mechanism; fourteen stop blocks are rotatably arranged on the frame; the downward pressing mechanism is arranged between the bridge body and the descending mechanism; the clamping mechanism is arranged at the bottom of the bridge body. According to the invention, the telescopic rod of the air cylinder moves downwards to drive the first sliding block to move downwards, so that the frame is driven to move downwards, and the stop block is driven to move downwards, so that the stop block can block garbage in a river channel and prevent the garbage from continuously moving, and at the moment, people can salvage the blocked garbage, and the effect of descending can be realized.

Description

Bridge type garbage blocking device for water conservancy

Technical Field

The invention relates to a blocking device, in particular to a bridge type garbage blocking device for water conservancy.

Background

Water conservancy is hydraulic engineering, be used for controlling and allotment the surface water and the groundwater of nature, reach the earth's surface water and the groundwater of removing the evil and promoting the interest and construct the engineering, some residents living near the river course can pour domestic waste into the river course, make the river course surface float most domestic waste, pollute the river, and influence the waters environment, at present, the equipment of current partial rubbish arrester is more complicated, occupation space is great, and manufacturing cost is higher, under the circumstances that the actual place is not spacious and large-scale device operation is not simple and convenient, lack market spreading value.

Therefore, there is a need in the market for a water utility bridge type refuse stopping device which is simple to use, low in manufacturing cost and small in occupied space.

Disclosure of Invention

The invention aims to provide a water-utilization bridge-type garbage stopping device which is simple to use, low in manufacturing cost and small in occupied space, and can solve the problems that the existing partial garbage stopping device in the background art is complex in assembly, large in occupied space, high in manufacturing cost, not wide in actual places and not convenient in operation of large devices, and lacks of market popularization value.

The technical scheme is as follows: a water utility bridge type refuse stopping device comprising:

the bridge body is provided with a descending mechanism;

the frame is arranged on the descending mechanism;

fourteen stop blocks are rotatably arranged on the frame;

the downward pressing mechanism is arranged between the bridge body and the descending mechanism;

the clamping mechanism is arranged at the bottom of the bridge body.

Advantageously, the descent mechanism comprises:

the inner wall of the bridge body is provided with two first fixed rods;

the first sliding blocks are arranged on the two first fixing rods in a sliding manner;

the two first fixing rods are wound with the first springs, and two ends of each first spring are connected with the bridge body and the first sliding block respectively;

the lower side of the bridge body is provided with four first fixing sleeves;

the cylinder is installed between two first fixed covers of vertical homonymy to the cylinder, the telescopic link and the first slider fixed connection of homonymy of cylinder.

Advantageously, the pressing mechanism comprises:

two fixing blocks are arranged on two sides of the lower portion of the bridge body, and the fixing block on one side is fixedly connected with the air cylinder on the same side;

the bottom parts of the four fixed blocks are provided with telescopic rods;

the second sliding block is arranged between the two telescopic rods on the same longitudinal side;

the four telescopic rods are wound with the second springs, and two ends of each second spring are connected with the fixed block and the second sliding block respectively;

the staple, second slider both sides all are equipped with the staple.

Advantageously, the blocking mechanism comprises:

the supporting block is arranged at the bottom of the bridge body;

two sliding rods are arranged on two sides of the supporting block in a sliding manner;

the clamping blocks are arranged on the inner sides of the four sliding rods and matched with the second sliding block;

the four sliding rods are wound with third springs, and two ends of each third spring are respectively connected with the clamping block and the supporting block;

the middle parts of the two sides of the supporting block are respectively provided with a second fixed rod;

the two second fixing rods are provided with push blocks in a sliding manner, and the push blocks are in contact with the slide rods on the same side;

and the two second fixing rods are wound with fourth springs, and two ends of each fourth spring are respectively connected with the supporting block and the pushing block.

Advantageously, a turnover mechanism is also included, the turnover mechanism comprising:

the inner wall of the lower side of the bridge body is rotatably provided with two rotating blocks, and the rotating blocks are matched with the second sliding blocks at the same side;

two fixing grooves are formed in two sides of the inner wall of the lower portion of the bridge body;

the inner walls of the four fixing grooves are provided with third fixing rods;

a third sliding block is arranged between two third fixing rods on the same longitudinal side in a sliding manner, the third sliding block is connected with the fixing grooves in a sliding manner, and the third sliding block is connected with the rotating block on the same side in a sliding manner;

and the four third fixing rods are wound with fifth springs, and two ends of each fifth spring are respectively connected with the fixing groove and the third sliding block.

Advantageously, an adjustment mechanism is also included, the adjustment mechanism comprising:

the two sides of the frame are provided with second fixed sleeves;

the push rods are arranged on the two second fixing sleeves in a sliding mode;

the eleven baffle blocks are wound with two torsion springs, and two ends of each torsion spring are respectively connected with the baffle blocks and the frame;

the two push rods are wound by the sixth springs, and two ends of each sixth spring are respectively connected with the second fixed sleeve and the push rod;

the connecting block is arranged between the tops of the two push rods;

the connecting block is provided with a buoy.

Advantageously, the device further comprises an opening and closing mechanism, wherein the opening and closing mechanism comprises:

the fourth sliding blocks are arranged on two sides of the upper part of the bridge body in a sliding manner;

two guide rods are arranged on two sides of the upper part of the bridge body, and the fourth sliding block is connected with the two guide rods on the same side in a sliding manner;

and the seventh springs are wound on the four guide rods, and two ends of each seventh spring are connected with the bridge body and the fourth sliding block respectively.

Advantageously, the fourth slider is uniformly perforated with small holes.

Compared with the prior art, the invention has the following advantages: 1. according to the invention, the telescopic rod of the air cylinder moves downwards to drive the first sliding block to move downwards, so that the frame is driven to move downwards, and the stop block is driven to move downwards, so that the stop block can block garbage in a river channel and prevent the garbage from continuously moving, and at the moment, people can salvage the blocked garbage, and the effect of descending can be realized;

2. the second sliding block is manually pushed by people to move downwards, so that the telescopic rod is extended, the second spring is stretched, and the fixing nail is driven to move downwards, so that the fixing nail can be nailed in the soil of a river channel, and the pressing effect can be realized;

3. the second sliding block moves downwards to be in contact with the clamping block, so that the clamping block moves outwards to drive the sliding rod to move outwards, the third spring is compressed, and the clamping block can clamp the second sliding block at the moment, so that the clamping effect is realized;

4. the fifth spring is compressed through outward movement of the third sliding block, so that the rotating block is driven to turn inwards, the rotating block is in contact with the second sliding block, the second sliding block moves downwards, manual pushing is not needed, and labor can be saved;

5. the connecting block is driven to move upwards through the upward movement of the buoy, the push rod is driven to move upwards, the sixth spring is stretched, the push rod is not contacted with the stop block, and the stop block is driven to turn backwards due to the reset of the torsion spring in the torsional deformation state, so that water flow can better flow;

6. through people pulling fourth slider outwardly movement for the seventh spring is compressed, and when the fourth slider outwardly movement, people can use the nail firmly to follow the nail on earth in the aperture on the fourth slider, thereby make the pontic can be more stable install on the river course both sides.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional perspective view of the descending mechanism of the present invention.

Fig. 3 is a schematic perspective view of the pressing mechanism according to the present invention.

Fig. 4 is a schematic perspective view of the locking mechanism of the present invention.

Fig. 5 is a schematic perspective view of the turnover mechanism of the present invention.

Fig. 6 is a schematic perspective view of the adjusting mechanism of the present invention.

Fig. 7 is a schematic sectional perspective view of the opening and closing mechanism of the present invention.

In the above drawings: 1. bridge body, 2, frame, 3, descending mechanism, 31, first fixing rod, 32, first spring, 33, first sliding block, 34, first fixing sleeve, 35, air cylinder, 4, pressing mechanism, 41, fixing block, 42, telescopic rod, 43, second spring, 44, second sliding block, 45, fixing nail, 5, clamping mechanism, 51, supporting block, 52, clamping block, 53, sliding rod, 54, third spring, 55, second fixing rod, 56, the push block, 57, the fourth spring, 6, the turnover mechanism, 61, the rotating block, 62, the fixed slot, 63, the third slider, 64, the third fixed rod, 65, the fifth spring, 7, the adjusting mechanism, 71, the torsion spring, 72, the second fixed sleeve, 73, the push rod, 74, the sixth spring, 75, the connecting block, 76, the buoy, 8, the opening and closing mechanism, 81, the fourth slider, 82, the guide rod, 83, the seventh spring, 9, the stop block.

Detailed Description

All of the features disclosed in this application, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features and/or steps are present.

Any feature disclosed in this application (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 7 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, a water-utilizing bridge type garbage blocking device comprises a bridge body 1, a frame 2, a descending mechanism 3, a pressing-down mechanism 4, a clamping mechanism 5 and a stop dog 9, wherein the descending mechanism 3 is arranged on the bridge body 1, the frame 2 is arranged on the descending mechanism 3, fourteen stop dogs 9 are rotatably arranged on the frame 2, the stop dog 9 can block garbage in a river channel to prevent the garbage from continuously moving, the pressing-down mechanism 4 is arranged between the bridge body 1 and the descending mechanism 3, the clamping mechanism 5 is arranged at the bottom of the bridge body 1, and the clamping mechanism 5 operates, so that the device can be firmly fixed in the river channel.

As shown in fig. 1 to 2, the descending mechanism 3 includes a first fixing rod 31, a first spring 32, a first slider 33, a first fixing sleeve 34 and a cylinder 35, two first fixing rods 31 are disposed on the inner wall of the front side of the bridge body 1, the first slider 33 is slidably disposed on each of the two first fixing rods 31, the first spring 32 is wound on each of the two first fixing rods 31, two ends of the first spring 32 are respectively connected with the bridge body 1 and the first slider 33, four first fixing sleeves 34 are disposed on the lower side of the rear portion of the bridge body 1, the cylinder 35 is disposed between the two first fixing sleeves 34 on the same longitudinal side, and the expansion rod of the cylinder 35 is fixedly connected with the first slider 33 on the same side.

As shown in fig. 3, pushing down mechanism 4 is including fixed block 41, telescopic link 42, second spring 43, second slider 44 and staple 45, both sides all are equipped with two fixed blocks 41 around the 1 lower part of pontic, the fixed block 41 of rear side and the cylinder 35 fixed connection of homonymy, four fixed block 41 bottoms all are equipped with telescopic link 42, be equipped with second slider 44 between two telescopic links 42 of vertical homonymy, all around having second spring 43 on four telescopic link 42, second spring 43 both ends are connected with fixed block 41 and second slider 44 respectively, both sides all are equipped with staple 45 around the second slider 44, the effect that can realize pushing down in the river course earth of staple 45 nail.

As shown in fig. 4, the locking mechanism 5 includes a supporting block 51, a locking block 52, two sliding rods 53, a third spring 54, a second fixing rod 55, a pushing block 56 and a fourth spring 57, the supporting block 51 is disposed at the bottom of the bridge 1, two sliding rods 53 are slidably disposed on both left and right sides of the supporting block 51, the locking block 52 is disposed on inner sides of the four sliding rods 53, the locking block 52 is matched with the second sliding block 44, the locking block 52 can lock the second sliding block 44 to achieve the locking effect, the third spring 54 is wound on the four sliding rods 53, both ends of the third spring 54 are respectively connected with the locking block 52 and the supporting block 51, a second fixing rod 55 is disposed in the middle of both left and right sides of the supporting block 51, pushing blocks 56 are slidably disposed on both the two second fixing rods 55, the pushing blocks 56 are in contact with the sliding rods 53 on the same side, fourth springs 57 are wound on both the two second fixing rods 55, and both ends of the fourth springs 57 are respectively connected with the supporting block 51 and the pushing block 56.

As shown in fig. 5, the turnover mechanism 6 is further included, the turnover mechanism 6 includes a rotating block 61, a fixing groove 62, a third sliding block 63, a third fixing rod 64 and a fifth spring 65, two rotating blocks 61 are rotatably disposed on the inner wall of the lower side of the bridge body 1, the rotating blocks 61 are matched with the second sliding block 44 on the same side, two fixing grooves 62 are disposed on the left side and the right side of the inner wall of the lower portion of the bridge body 1, the third fixing rod 64 is disposed on the inner wall of each of the four fixing grooves 62, a third sliding block 63 is slidably disposed between the two third fixing rods 64 on the same side in the longitudinal direction, the third sliding block 63 is slidably connected with the fixing groove 62, the third sliding block 63 is slidably connected with the rotating block 61 on the same side, the fifth spring 65 is wound on the four third fixing rods 64, and two ends of the fifth spring 65 are respectively connected with the fixing groove 62 and the third sliding block 63.

As shown in fig. 6, the adjusting device 7 further comprises an adjusting mechanism 7, the adjusting mechanism 7 comprises a torsion spring 71, a second fixing sleeve 72, a push rod 73, a sixth spring 74, a connecting block 75 and a float 76, the second fixing sleeves 72 are arranged on the left and right sides of the front portion of the frame 2, the push rods 73 are arranged on the two second fixing sleeves 72 in a sliding manner, two torsion springs 71 are wound on eleven stoppers 9, two ends of each torsion spring 71 are respectively connected with the stoppers 9 and the frame 2, the sixth springs 74 are wound on the two push rods 73, two ends of each sixth spring 74 are respectively connected with the second fixing sleeves 72 and the push rods 73, the connecting block 75 is arranged between the tops of the two push rods 73, and the float 76 is arranged on the connecting block 75.

As shown in fig. 7, the portable air-conditioning bridge further comprises an opening and closing mechanism 8, the opening and closing mechanism 8 comprises a fourth sliding block 81, guide rods 82 and a seventh spring 83, the fourth sliding block 81 is arranged on the left side and the right side of the upper portion of the bridge body 1 in a sliding manner, the two guide rods 82 are arranged on the left side and the right side of the upper portion of the bridge body 1 in a sliding manner, the fourth sliding block 81 is connected with the two guide rods 82 on the same side in a sliding manner, the seventh spring 83 is wound on the four guide rods 82, two ends of the seventh spring 83 are respectively connected with the bridge body 1 and the fourth sliding block 81, the fourth sliding block 81 is provided with a small hole, and a nail can be nailed in the small hole in the fourth sliding block 81 on soil.

When people need block the rubbish in water, can use this kind of water to utilize bridge formula rubbish blocking device, at first people need put this device on the river course, people's manual promotion pushes down mechanism 4 operation afterwards, thereby make screens mechanism 5 operation, make and firmly fix this device in the river course, then people restart descending mechanism 3, descending mechanism 3 operates and drives frame 2 operation, thereby drive dog 9 operation, and when the discharge in the river course is great, make dog 9 upset, when the discharge in the river course is less, make dog 9 stop the upset, and simultaneously, people can salvage rubbish and carry out refuse treatment, close descending mechanism 3 when not needing, and stop to promote and push down mechanism 4 can.

People can start cylinder 35, cylinder 35 starts the back, the telescopic link downstream of cylinder 35 drives first slider 33 downstream, thereby drive frame 2 downstream, and then drive dog 9 downstream, make dog 9 can block the rubbish in the river course, prevent that it from continuing to walk, people can salvage the rubbish that blocks this moment, when the telescopic link upward movement of cylinder 35, the telescopic link upward movement of cylinder 35 drives first slider 33 upward movement, thereby drive frame 2 upward movement, and then drive dog 9 upward movement and reset, it can to close cylinder 35 this moment.

People can manually promote second slider 44 downstream for telescopic link 42 extends, and second spring 43 is stretched, thereby drives staple 45 downstream, makes staple 45 can nail in river course earth, can realize the effect of pushing down, and after people loose hand, because second spring 43 resets and drives telescopic link 42 and reset, thereby drives second slider 44 upward movement, and then drives staple 45 upward movement and resets.

When the second slider 44 moves downwards to contact with the latch 52, the latch 52 moves outwards to drive the slide rod 53 to move outwards, the third spring 54 is compressed, the latch 52 can tightly clamp the second slider 44 at the moment, so that the clamping effect is realized, when the clamping is not needed, people push the push block 56 to move inwards, the fourth spring 57 is compressed, the push block 56 is in contact with the latch 52, so that the latch 52 continues to move outwards, so that the latch 52 cannot clamp the second slider 44, the second spring 43 resets to drive the telescopic rod 42 to reset, so that the second slider 44 is driven to move upwards, when people loose hands, the fourth spring 57 resets to drive the push block 56 to move outwards to reset, so that the push block 56 is not in contact with the latch 52, and the third spring 54 resets to drive the slide rod 53 and the latch 52 to move inwards to reset.

When first slider 33 downstream contacts with third slider 63, make third slider 63 outwards move, fifth spring 65 is compressed, thereby drive commentaries on classics piece 61 and inwards overturn, make commentaries on classics piece 61 and second slider 44 contact, thereby make second slider 44 downwards move, need not artifical promotion, can use manpower sparingly, and when first slider 33 upwards moves and third slider 63 contactless, because fifth spring 65 resets and drives third slider 63 inwards movement, thereby drive commentaries on classics piece 61 and outwards overturn, make commentaries on classics piece 61 and second slider 44 contactless, because second spring 43 resets and drives telescopic link 42 and reset, thereby drive second slider 44 upwards movement and reset.

When the frame 2 moves downwards, the frame 2 drives the torsion spring 71, the second fixing sleeve 72, the push rod 73, the sixth spring 74, the connecting block 75 and the float 76 to move downwards, when the water level in the front side of the river is higher, the float 76 moves upwards, the connecting block 75 is driven to move upwards, the push rod 73 is driven to move upwards, the sixth spring 74 is stretched, the push rod 73 is not contacted with the stop block 9, the stop block 9 is driven to turn backwards due to the reset of the torsion spring 71 in the torsional deformation state, so that the water flow can better flow, when the water level in the front side of the river is lower, the push rod 73 is driven to move downwards due to the reset of the sixth spring 74, the connecting block 75 is driven to move downwards, the float 76 is driven to move downwards, when the push rod 73 moves downwards and is contacted with the stop block 9, the stop block 9 turns forwards and resets, so that the torsion spring 71 is torsionally deformed, when the frame 2 moves upwards, the frame 2 is enabled to carry the torsion spring 71, the second fixing sleeve 72, the push rod 73, the sixth spring 74, the connecting block 75 and the float 76 to move upwards and return.

People can stimulate the outside motion of fourth slider 81 for seventh spring 83 is compressed, and when the outside motion of fourth slider 81, people can use the nail firmly to follow the nail on the aperture on fourth slider 81 on earth, thereby make the pontic 1 can be more stable install on the river course both sides, after people take out the nail, owing to lose the pressure of nail and seventh spring 83 reset and drive the inside motion of fourth slider 81 and reset.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. The utility model provides a water conservancy bridge formula rubbish is blocked device which characterized in that includes:

the bridge comprises a bridge body (1) and a descending mechanism (3), wherein the descending mechanism (3) is arranged on the bridge body (1);

the frame (2) is arranged on the descending mechanism (3);

the frame (2) is rotatably provided with fourteen stop blocks (9);

a pressing mechanism (4), wherein the pressing mechanism (4) is arranged between the bridge body (1) and the descending mechanism (3);

the clamping mechanism (5) is arranged at the bottom of the bridge body (1).

2. A water utility bridge-type garbage barrier according to claim 1, wherein the lowering mechanism (3) comprises:

the inner wall of the bridge body (1) is provided with two first fixing rods (31);

the first sliding blocks (33) are arranged on the two first fixing rods (31) in a sliding manner;

the two first fixing rods (31) are respectively wound with the first springs (32), and two ends of each first spring (32) are respectively connected with the bridge body (1) and the first sliding block (33);

the lower side of the bridge body (1) is provided with four first fixing sleeves (34);

the cylinder (35) is installed between two first fixed cover (34) of vertical homonymy between cylinder (35), the telescopic link and the first slider (33) fixed connection of homonymy of cylinder (35).

3. A water utility bridge type garbage barrier according to claim 2, wherein the pressing mechanism (4) comprises:

two fixing blocks (41) are arranged on two sides of the lower portion of the bridge body (1), and the fixing block (41) on one side is fixedly connected with the air cylinder (35) on the same side;

the bottom parts of the four fixing blocks (41) are provided with telescopic rods (42);

the second sliding block (44) is arranged between the two telescopic rods (42) at the same longitudinal side;

the four telescopic rods (42) are respectively wound with the second springs (43), and two ends of each second spring (43) are respectively connected with the fixed block (41) and the second sliding block (44);

the fixing nails (45) are arranged on the two sides of the second sliding block (44).

4. A water utility bridge type garbage barrier according to claim 3, wherein the locking mechanism (5) comprises:

the supporting block (51) is arranged at the bottom of the bridge body (1);

two sliding rods (53) are arranged on two sides of the supporting block (51) in a sliding manner;

the inner sides of the four sliding rods (53) are respectively provided with a clamping block (52), and the clamping blocks (52) are matched with the second sliding block (44);

the four sliding rods (53) are wound with the third springs (54), and two ends of each third spring (54) are respectively connected with the clamping block (52) and the supporting block (51);

the middle parts of two sides of the supporting block (51) are respectively provided with a second fixing rod (55);

the two second fixing rods (55) are both provided with a push block (56) in a sliding manner, and the push blocks (56) are in contact with the slide rods (53) on the same side;

and the fourth springs (57) are wound on the two second fixing rods (55), and two ends of each fourth spring (57) are respectively connected with the supporting block (51) and the pushing block (56).

5. A water conservancy bridge type garbage stopping device according to claim 4, further comprising a turnover mechanism (6), wherein the turnover mechanism (6) comprises:

the inner wall of the lower side of the bridge body (1) is rotatably provided with two rotating blocks (61), and the rotating blocks (61) are matched with the second sliding blocks (44) on the same side;

two fixing grooves (62) are formed in two sides of the inner wall of the lower portion of the bridge body (1);

the inner walls of the four fixing grooves (62) are provided with third fixing rods (64);

a third sliding block (63) is arranged between two third fixing rods (64) on the same longitudinal side in a sliding manner, the third sliding block (63) is connected with the fixing groove (62) in a sliding manner, and the third sliding block (63) is connected with the rotating block (61) on the same side in a sliding manner;

and the four third fixing rods (64) are wound with the fifth springs (65), and two ends of each fifth spring (65) are respectively connected with the fixing groove (62) and the third sliding block (63).

6. A water utility bridge type garbage barrier according to claim 5, further comprising an adjusting mechanism (7), wherein the adjusting mechanism (7) comprises:

the second fixing sleeves (72) are arranged on two sides of the frame (2);

the push rods (73) are arranged on the two second fixing sleeves (72) in a sliding manner;

the eleven stoppers (9) are respectively wound with two torsion springs (71), and two ends of each torsion spring (71) are respectively connected with the stoppers (9) and the frame (2);

the two push rods (73) are wound with the sixth springs (74), and two ends of each sixth spring (74) are respectively connected with the second fixing sleeve (72) and the push rod (73);

the connecting block (75) is arranged between the tops of the two push rods (73);

the buoy (76) is arranged on the connecting block (75).

7. A water conservancy bridge type garbage stopping device according to claim 6, further comprising an opening and closing mechanism (8), wherein the opening and closing mechanism (8) comprises:

the fourth sliding blocks (81) are arranged on two sides of the upper part of the bridge body (1) in a sliding manner;

two guide rods (82) are arranged on two sides of the upper part of the bridge body (1), and the fourth sliding block (81) is connected with the two guide rods (82) on the same side in a sliding manner;

and the seventh spring (83) is wound on the four guide rods (82), and two ends of the seventh spring (83) are respectively connected with the bridge body (1) and the fourth sliding block (81).

8. A water conservancy bridge type garbage barrier according to claim 7, wherein the fourth sliding block (81) is uniformly provided with small holes.