CN213296484U

CN213296484U - Dredging device for water source area environmental protection

Info

Publication number: CN213296484U
Application number: CN202022021659.9U
Authority: CN
Inventors: 辛涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-28
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a sediment removal device, especially a sediment removal device for water source ground environmental protection. Including two supports, through two guide bar fixed connection between two supports, fixed mounting motor on the support that is located the right side, the output shaft of motor passes to be connected with the threaded rod through the shaft coupling behind the support that is located the right side, two sliders of symmetry installation on the threaded rod, the interior fixed mounting electric jar of hollow structure of slider, the circular through-hole and the connecting rod fixed connection of slider lower extreme are passed to the electric jar telescopic link lower extreme of electric jar, connecting rod lower extreme fixed mounting desilting basket, desilting basket side-mounting returning face plate, the internally mounted baffle. Has the advantages that: the desilting claw through desilting basket bottom is smashed the pine and is made it flow away along with the rivers to river bed silt, and the insoluble deposit of aquatic is pushed in the desilting basket, takes out the insoluble deposit of desilting basket through opening the returning face plate, not only can stir the sediment and can also get rid of the insoluble deposit of aquatic.

Description

Dredging device for water source area environmental protection

Technical Field

The utility model relates to a sediment removal device, especially a sediment removal device for water source ground environmental protection.

Background

In some water source areas, the river bed is lifted due to excessive accumulation of sludge in the river channel, the speed of water flow is slowed down, even the river channel is blocked, water in the water source areas cannot flow normally, the normal performance of a water supply function is seriously influenced, in order to recover the normal function of the river channel, the river channel needs to be desilted, the river channel is cleared through river water treatment, the living conditions and the environment of people are improved, but the existing desilting work generally blows and stirs the sludge deposited at the bottom of the water into a turbid water shape and flows away along with the water through mechanical equipment, so that the dredging effect is achieved, but the desilting effect is limited, and the solidified sediment cannot be thoroughly removed through a flushing mode. Therefore, the technical problem to be solved by those skilled in the art is how to provide a dredging device for environmental protection of a water source which can stir the sludge and remove insoluble sediments in the water.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem to be solved by the present invention is: how to provide a dredging device for environmental protection of a water source ground, which can stir sludge and remove insoluble sediment in water.

In order to achieve the purpose, the utility model provides a dredging device for water source ground environmental protection, which comprises two brackets, the upper ends of the brackets are T-shaped, the two brackets are fixedly connected through two guide rods, a motor is fixedly arranged on the bracket on the right side, the output shaft of the motor passes through the bracket on the right side and then is connected with a threaded rod through a coupler, two threads with equal length and opposite rotation directions are arranged on the threaded rod, the left end of the threaded rod is connected with the bracket on the left side, two sliding blocks are symmetrically arranged on the threaded rod and respectively arranged on two thread sections with opposite rotation directions of the thread of the threaded rod, the sliding blocks are sleeved on the two guide rods in an empty way, an electric cylinder is fixedly arranged in the hollow structure of the sliding block, the lower end of an electric cylinder telescopic rod of the electric cylinder passes through a circular through hole at the lower end of the sliding block and is fixedly connected, the lower end of the connecting rod is fixedly provided with a dredging basket, one side of the dredging basket is provided with a turnover plate, and a baffle is arranged inside the dredging basket.

Preferably, a counterweight is fixedly mounted on the support positioned on the left side.

Preferably, the desilting basket includes roof and bottom plate, the roof with connect through two curb plates between the bottom plate, roof, curb plate with all set up the rivers hole on the bottom plate, set up first through-hole on the roof, the symmetry sets up two connecting blocks on a side, set up recess and second through-hole on the bottom plate, the intermediate position of a side sets up the dop, the bottom plate bottom sets up one row of desilting claw, set up the two-way curved claw of bending to both sides on the desilting claw.

Preferably, the turnover plate comprises a turnover plate main body, connecting shafts which are rotatably connected with the connecting blocks are fixedly arranged on two sides of the turnover plate main body, and buckles which are buckled on the clamping heads are fixedly arranged at the middle positions of the lower end faces of the turnover plate main body.

Preferably, the baffle is including the vertical board that is provided with the rivers hole, two horizon bars are fixed to vertical board one side symmetry, two horizon bar and vertical pole fixed connection, vertical board inserts first through-hole with in the recess, the horizon bar lower extreme pastes on the bottom plate, vertical pole inserts in the second through-hole just vertical pole lower extreme exposes the desilting basket is outside.

The utility model has the advantages of as follows: the desilting claw through desilting basket bottom is smashed the pine and is made it flow away along with the rivers to river bed silt, and the insoluble deposit of aquatic is pushed in the desilting basket, takes out the insoluble deposit of desilting basket through opening the returning face plate, not only can stir the sediment and can also get rid of the insoluble deposit of aquatic.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1: the utility model has the overall structure schematic diagram;

FIG. 2: the structure of the dredging basket of the utility model is shown schematically;

FIG. 3: the utility model discloses a returning face plate structure schematic diagram.

FIG. 4: the utility model discloses a baffle structure schematic diagram.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The invention will be further described with reference to the following figures and examples:

as shown in figure 1, the utility model relates to a dredging device for water source ground environmental protection, which comprises two supports 1, the upper ends of the supports 1 are T-shaped, the two supports 1 are fixedly connected through two guide rods 2, a balancing weight 5 is fixedly arranged on the left support 1, a motor 3 is fixedly arranged on the right support 1, the output shaft of the motor 3 passes through the right support 1 and then is connected with a threaded rod 4 through a coupler, two threads with equal length and opposite rotation directions are arranged on the threaded rod 4, the left end of the threaded rod 4 is connected with the left support 1, two sliders 6 are symmetrically arranged on the threaded rod 4, the two sliders 6 are respectively arranged on two thread sections with opposite rotation directions of the threaded rod 4, the rotation of the threaded rod 4 drives the two sliders 6 to move in the same direction or in the opposite direction, the sliders 6 are sleeved on the two guide rods 2 in an empty way, so as to increase the sliding stability of, the electric cylinder 7 is fixedly installed in the hollow structure of the sliding block 6, the lower end of an electric cylinder telescopic rod 8 of the electric cylinder 7 penetrates through a circular through hole in the lower end of the sliding block 6 to be fixedly connected with a connecting rod 9, the dredging basket 10 is fixedly installed at the lower end of the connecting rod 9, a turnover plate 11 is installed on one side of the dredging basket 10, and a baffle plate 12 is installed inside the dredging basket.

As shown in fig. 1-2, the dredging basket 10 comprises a top plate 1001 and a bottom plate 1008, the top plate 1001 is connected with the bottom plate 1008 through two side plates 1002, the top plate 1001 and the side plates 1002 are provided with water flow holes, so that loose sludge entering the dredging basket 10 flows away along with water, the top plate 1001 is provided with a first through hole 1005, one side surface is symmetrically provided with two connecting blocks 1003, the bottom plate 1008 is provided with a groove 1006 and a second through hole 1009, the middle position of one side surface is provided with a clamping head 1004, the bottom of the bottom plate 1008 is provided with a row of dredging claws 1007, the dredging claws 1007 are provided with bidirectional bending claws bending to two sides, and when the dredging basket 10 moves in a reciprocating manner at the bottom of a river, the bidirectional bending claws can loosen the sludge at the bottom of the river.

As shown in fig. 1 to 3, the turning plate 11 comprises a turning plate main body 1101, connecting shafts 1102 rotatably connected with the connecting blocks 1003 are fixedly installed on two sides of the turning plate main body 1101, a buckle 1103 buckled on a clamping head 1004 is fixedly installed at the middle position of the lower end face of the turning plate main body 1101, preferably, after the buckle 1103 is buckled on the clamping head 1004, a pin is inserted into the clamping head 1004 to prevent the buckle 1103 from being separated from the clamping head 1004, and the connection reliability of the turning plate 11 and the dredging basket 10 is improved.

As shown in FIGS. 1 to 4, the baffle 12 comprises a vertical plate 1201 provided with water flow holes, two horizontal rods 1202 are symmetrically fixed on one side of the vertical plate 1201, the two horizontal rods 1202 are fixedly connected with a vertical rod 1203, the vertical plate 1201 is inserted into a first through hole 1005 and a groove 1006, the lower ends of the horizontal rods 1202 are attached to a bottom plate 1008, the vertical rod 1203 is inserted into a second through hole 1009, and the lower end of the vertical rod 1203 is exposed outside the dredging basket 10.

As shown in fig. 1-4, the utility model discloses during the use, at first fix two support 1 lower extremes on the ground of river course both sides, two sliders 6 are located the extreme position at threaded rod 4 both ends, when needs carry out desilting work, the electric jar telescopic link 8 of electric jar 7 extends downwards and drives connecting rod 9 and desilting basket 10 of lower extreme to move down gradually into water, vertical pole 1203 lower extreme on baffle 12 contacts with the river bottom and promotes vertical board 1201 through horizontal pole 1202 and shift up, when desilting basket 10 goes to the river bottom, electric jar telescopic link 8 stop motion, desilting claw 1007 contacts river bottom silt, vertical pole 1203 retracts into desilting basket 10 in, vertical board lower extreme breaks away from recess 1006, the opening of desilting basket 10 one side is opened; then the motor 3 is started, the motor 3 drives the threaded rod 4 to rotate and simultaneously drives the two sliding blocks 6 to approach each other, and simultaneously drives the two dredging baskets 10 to approach each other, so that the dredging claw 1007 loosens the river bottom sludge and flows away with water, and insoluble sediments in the water are gradually pushed into the dredging baskets 10; when the two dredging baskets 10 move to the middle position and are contacted with each other, the motor 3 stops rotating, the electric cylinder telescopic rod 8 of the electric cylinder 7 is upwards shortened to drive the dredging baskets 10 to gradually move upwards to discharge water, the baffle plate 12 moves downwards due to the action of gravity, the vertical plate 1201 gradually moves downwards to close the opening on one side of the dredging baskets 10, and after the dredging baskets 10 are separated from the water surface, the electric cylinder telescopic rod 8 stops moving; then the motor 3 is started to rotate reversely to drive the two sliding blocks 6 to be away from each other until the two sliding blocks 6 are located at the initial positions of the two ends of the threaded rod 4, and finally the turnover plate 11 is opened to take out insoluble sediments in the dredging basket 10.

It should be noted that when the river bottom has more sludge, the motor 3 may also be started when the dredging basket 10 goes to the river bottom, so that the dredging basket 10 moves back and forth at the river bottom, the bidirectional bent claws on the dredging claws 1007 loosen the sludge at the river bottom sufficiently to allow the sludge to flow away with water, and then insoluble sediments are cleaned.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a water source ground is dredging device for environmental protection, includes two supports, its characterized in that: the upper end of the bracket is T-shaped, the two brackets are fixedly connected through two guide rods, the bracket on the right side is fixedly provided with a motor, the output shaft of the motor penetrates through the bracket on the right side and then is connected with a threaded rod through a coupler, the threaded rod is provided with two threads with equal length and opposite rotation directions, the left end of the threaded rod is connected with the bracket on the left side, the threaded rod is symmetrically provided with two sliding blocks which are respectively arranged on two thread sections with opposite rotation directions of the threads of the threaded rod, the sliding blocks are sleeved on the two guide rods in an empty way, an electric cylinder is fixedly arranged in a hollow structure of the sliding blocks, the lower end of an electric cylinder telescopic rod of the electric cylinder penetrates through a circular through hole at the lower end of the sliding block and is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly provided with a desil, the inner part is provided with a baffle.

2. The dredging device for water source ground environmental protection according to claim 1, wherein: and a balancing weight is fixedly installed on the bracket positioned on the left side.

3. The dredging device for water source ground environmental protection according to claim 1 or 2, wherein: the desilting basket includes roof and bottom plate, the roof with connect through two curb plates between the bottom plate, roof, curb plate with all set up the rivers hole on the bottom plate, set up first through-hole on the roof, the symmetry sets up two connecting blocks on a side, set up recess and second through-hole on the bottom plate, the intermediate position of a side sets up the dop, the bottom plate bottom sets up one row of desilting claw, set up the two-way curved claw that bends to both sides on the desilting claw.

4. The dredging device for water source ground environmental protection according to claim 3, wherein: the turnover plate comprises a turnover plate main body, connecting shafts connected with the connecting blocks in a rotating mode are fixedly mounted on two sides of the turnover plate main body, and buckles on the clamping heads are fixedly mounted in the middle of the lower end face of the turnover plate main body.

5. The dredging device for water source ground environmental protection according to claim 3, wherein: the baffle is including the vertical board that is provided with the rivers hole, two horizon bars are fixed to vertical board one side symmetry, two horizon bar and vertical pole fixed connection, vertical board inserts first through-hole with in the recess, the horizon bar lower extreme pastes on the bottom plate, vertical pole inserts in the second through-hole just vertical pole lower extreme exposes the desilting basket is outside.