CN113309163A

CN113309163A - Mud and dust interference preventing device for water conservancy operation

Info

Publication number: CN113309163A
Application number: CN202110522087.9A
Authority: CN
Inventors: 张谯园
Original assignee: Individual
Current assignee: Nanjing Tontech Rockwool Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-08-27
Anticipated expiration: 2041-05-13
Also published as: CN113309163B

Abstract

The invention discloses a hydraulic operation anti-dust interference device, which relates to the technical field of water conservancy and comprises a rack, wherein crawler wheels are installed at the bottom of the rack, a working chamber is installed above the rack, an anti-interference device is fixedly connected at the lower position of the rack and comprises a protection mechanism, an anti-blocking mechanism is fixedly connected at the bottom of the protection mechanism, a slotted wheel is fixedly connected on the inner side surface of the protection mechanism, a reciprocating mechanism is fixedly connected at one side of the protection mechanism, which is far away from the anti-blocking mechanism, and a protection mechanism is fixedly connected on the surface of the reciprocating mechanism. This hydraulic operation dust interference prevention device uses through the cooperation of mechanisms such as jam-proof device, protection machanism and protection machanism, and when having solved current river bottom excavator river bottom operation, the excavator can cause earth to turn up very easily, when reducing visibility, still probably causes the problem of staff's safety.

Description

Mud and dust interference preventing device for water conservancy operation

Technical Field

The invention relates to the technical field of water conservancy, in particular to a mud-dust interference prevention device for water conservancy operation.

Background

The cable passing through the river is laid on the stable river bed and the river bank is hardly damaged, when the cable is laid on the wharf, the anchorage, the harbor, the ferry and the berth with a ship, reliable protection measures are needed, when the conditions allow, the cable is laid deeply and is arranged on the river bottom, the method used before is directly laid on the surface of the river bottom, but animals in water usually damage the cable, the cable is buried in the river bottom, a groove needs to be formed in advance, an excavator is usually adopted for underwater grooving, then the cable is buried, the excavator, also called excavating machine, also called excavator is an earthwork machine, is used for excavating materials higher than or lower than a bearing surface by a bucket and loading into a transport vehicle or unloading to a stockyard, the materials excavated by the excavator are mainly soil, coal, silt and soil and rock after pre-loosening, and from the development of the engineering machine in recent years, the development of excavators is relatively fast, and the excavator becomes one of the most important engineering machines in engineering construction. Based on the above description, the inventor finds that the existing river bottom excavator mainly has the following defects, for example:

when the excavator works at the river bottom, soil is easily turned up by the excavator, visibility is reduced, and meanwhile, the safety problem of workers is possibly caused.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a hydraulic operation mud and dust interference prevention device, which solves the problems that when the river bottom of the existing river bottom excavator works, the excavator is easy to cause soil to be turned up, the visibility is reduced, and meanwhile, the safety of workers is possibly caused.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a mud and dust interference preventing device for water conservancy operation comprises a rack, wherein crawler wheels are installed at the bottom of the rack, a working chamber is installed at the upper position of the rack, an interference preventing device is fixedly connected at the lower position of the rack, and the problems that when an existing river bottom excavator works at the river bottom, the excavator easily causes the mud to turn up, the visibility is reduced, and meanwhile, the safety of workers is possibly caused are solved through the matched use of the interference preventing device, a protection mechanism and the like;

the anti-interference device comprises a protection mechanism, the bottom of the protection mechanism is fixedly connected with an anti-blocking mechanism, the inner side surface of the protection mechanism is fixedly connected with an grooved wheel, one side of the protection mechanism, which is far away from the anti-blocking mechanism, is fixedly connected with a reciprocating mechanism, and the surface of the reciprocating mechanism is fixedly connected with a protection mechanism;

the protection mechanism comprises a shell, a V-shaped block is fixedly connected to the position above the shell, a drainage mechanism is arranged on the surface of the shell, and a drain pipe is fixedly connected to the surface of the shell.

Preferably, drainage mechanism includes boss and trompil, the surface of boss and the fixed surface connection of casing, the through-hole has been seted up to the central point of boss position, the trompil sets up the surface position at the casing, the medial surface fixedly connected with suction cleaner of casing, when the fluting wheel begins the during operation, the dust of river bottom is lifted, causes quality of water muddy easily, influences staff's field of vision visibility, with the medial surface fixed connection suction cleaner of casing, suction cleaner absorbs the rivers of inboard together with the mud dirt that produces, clean water passes through drainage mechanism and gets rid of, and the mud dirt is through filtering, gets rid of through the blow off pipe to the interference that the mud dirt turned up when having solved underwater work.

Preferably, the anti-blocking mechanism comprises a connecting body, the top of the connecting body is fixedly connected with the bottom of the shell, and the bottom of the connecting body is fixedly connected with a flaring.

Preferably, the medial surface sliding connection of connector has the sliding plug, the bottom fixedly connected with grapple of sliding plug, the quantity of grapple is four, and the grapple is the better PP material of plasticity, through seting up the through-hole in the inside of casing, because the suction effect of soil pick-up machine, can drive the withdrawal of sliding plug when downthehole gas backward flow, the grapple passes through the flaring shrink to snatch river bottom rubbish, avoid its jam sheave, hinder river bottom operation.

Preferably, the reciprocating mechanism comprises a fixed table, the surface of the fixed table is fixedly connected with one side, away from the anti-blocking mechanism, of the protection mechanism, the top of the fixed table is fixedly connected with a motor, and the bottom of the motor is fixedly connected with a rotating shaft table.

Preferably, the first connecting rod of one end fixedly connected with of motor is kept away from to the pivot platform, the medial surface of first connecting rod rotates and is connected with the slide-shaft, the one end that first connecting rod was kept away from to the slide-shaft rotates and is connected with the second connecting rod, one side and the protection machanism fixed connection of slide-shaft are kept away from to the second connecting rod, through the reciprocal swing of reciprocating machanism control protection machanism, the certain angle of the reciprocal rotation that the motor reciprocated rotation drove the pivot platform, and the reciprocal swing of second connecting rod under the drive of slide-shaft, protection machanism's fixed surface is connected with the spring, and the primary function of spring is that the motion that makes protection machanism is more flexible, has avoided the injury of rigid force to the bottom of a river biology.

Preferably, the protection mechanism comprises a rubber rod, the rubber rod is made of rubber with good elasticity, one end of the rubber rod, close to the reciprocating mechanism, is fixedly connected with a spring, and the surface of the spring is fixedly connected with the inner side face of the reciprocating mechanism.

Preferably, the medial surface fixedly connected with shelves pole of rubber pole, the discharge orifice has been seted up on the surface of shelves pole, the fixed surface of rubber pole is connected with the brush, and when reciprocating mechanism moves, protection machanism is driven reciprocal swing, and the main objective is to set aside the biology on river bottom top layer, avoids the injury of fluting wheel to it, and the rubber pole is the better rubber material of elasticity, reduces the rigidity power that produces when the swing, and the effect of shelves pole and brush is guaranteed to sweep off river bottom biology by a large scale, protects the ecological environment better.

(III) advantageous effects

The invention provides a river bottom. The method has the following beneficial effects:

(one), this hydraulic operation dust interference prevention device uses through the cooperation of mechanisms such as jam-proof device, protection machanism and protection machanism, and when having solved current river bottom excavator river bottom operation, the excavator can cause earth to turn up very easily, when reducing visibility, still probably causes the problem of staff's safety.

(two), this hydraulic operation mud dirt interference unit, when the fluting wheel begins the during operation, the dust of river bottom is lifted, causes quality of water muddy easily, influences staff's field of vision visibility, with the medial surface fixed connection dirt suction devic of casing, the dirt suction devic absorbs inboard rivers together with the mud dirt that produces, and clean water is got rid of through drainage mechanism, and the mud dirt is through filtering, gets rid of through the blow off pipe to the interference problem that the mud dirt turned up when having solved underwater work.

The mud and dust interference preventing device for the water conservancy operation has the advantages that through the through hole formed in the shell, due to the suction and discharge effects of the dirt suction machine, when gas in the hole flows back, the sliding plug can be driven to retract, the grab hook shrinks through the flaring, so that the garbage at the bottom of a river is grabbed, the slotted wheel is prevented from being blocked, and the operation at the bottom of the river is prevented.

(IV), this hydraulic operation dust interference prevention device, through the reciprocal swing of reciprocating mechanism control protection mechanism, the motor is reciprocal rotatory certain angle of the reciprocal rotation that drives the pivot platform, and the second connecting rod is reciprocal swing under the drive of slide-axle, and protection mechanism's fixed surface is connected with the spring, and the main effect of spring is that the motion that makes protection mechanism is more flexible, has avoided the injury of rigid force to the bottom of a river biology.

The mud and dust interference preventing device for the water conservancy operation has the advantages that the organisms on the surface layer of the river bottom are swung open through the protection mechanism, the slotted wheels are prevented from being damaged, the rubber rods are made of rubber with good elasticity, the rigidity force generated during swinging is reduced, the blocking rods and the hairbrushes are used for ensuring that the large-area sweeping of the organisms on the river bottom is realized, and the ecological environment is better protected.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural diagram of the interference preventing device of the present invention;

FIG. 3 is a schematic view of the structural attachment of the shielding mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the drainage mechanism of the present invention;

FIG. 5 is a schematic structural view of the anti-jamming mechanism of the present invention;

FIG. 6 is a schematic structural view of a reciprocating mechanism of the present invention;

fig. 7 is a schematic structural diagram of the protection mechanism of the present invention.

In the figure: 1. a frame; 2. a crawler wheel; 3. a working chamber; 4. a sludge discharge pipe; 5. an interference preventing means; 51. a protection mechanism; 52. an anti-clogging mechanism; 53. grooving wheels; 54. a reciprocating mechanism; 55. a protection mechanism; 511. a housing; 512. a V-shaped block; 513. a drainage mechanism; 514. a blow-off pipe; a1, boss; a2, opening holes; a3, a sewage suction machine; 521. a linker; 522. flaring; 523. a sliding plug; 524. a grapple; 541. a fixed table; 542. a motor; 543. a spindle table; 544. a first link; 545. a second link; 551. a rubber rod; 552. a gear lever; 553. an orifice; 554. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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.

Referring to fig. 1-7, the present invention provides a technical solution: a mud and dust interference prevention device for water conservancy operation comprises a rack 1, wherein crawler wheels 2 are installed at the bottom of the rack 1, a working chamber 4 is installed above the rack 1, and an interference prevention device 5 is fixedly connected below the rack 1; the anti-interference device 5 comprises a protection mechanism 51, the bottom of the protection mechanism 51 is fixedly connected with an anti-blocking mechanism 52, the anti-blocking mechanism 52 comprises a connector 521, the inner side surface of the connector 521 is slidably connected with a sliding plug 523, the bottom of the sliding plug 523 is fixedly connected with a grabbing hook 524, the number of the grabbing hooks 524 is four, the grabbing hooks 524 are made of PP (polypropylene) with better plasticity, the top of the connector 521 is fixedly connected with the bottom of the shell 511, the bottom of the connector 521 is fixedly connected with an expanding opening 522, the inner side surface of the protection mechanism 51 is fixedly connected with an expanding groove 53, one side of the protection mechanism 51 far away from the anti-blocking mechanism 52 is fixedly connected with a reciprocating mechanism 54, the reciprocating mechanism 54 comprises a fixed table 541, the surface of the fixed table 541 is fixedly connected with one side of the protection mechanism 51 far away from the anti-blocking mechanism 52, the top of the fixed table 541 is fixedly connected with a motor 542, and the bottom of the motor 542 is fixedly connected with a rotating shaft table 543, one end of the rotary shaft platform 543, which is far away from the motor 542, is fixedly connected with a first connecting rod 544, the inner side surface of the first connecting rod 544 is rotatably connected with a sliding shaft, one end of the sliding shaft, which is far away from the first connecting rod 544, is rotatably connected with a second connecting rod 545, one side of the second connecting rod 545, which is far away from the sliding shaft, is fixedly connected with a protection mechanism 55, the surface of the reciprocating mechanism 54 is fixedly connected with the protection mechanism 55, when the reciprocating mechanism 54 operates, the protection mechanism 55 is driven to swing back and forth, the main purpose is to swing away the organisms on the surface layer of the river bottom, so as to avoid the damage of the grooving wheel 53 on the organisms, the rubber rod 551 is made of rubber with good elasticity, so as to reduce the rigid force generated during the swinging, and the baffle rod 552 and the hairbrush 554 are used for ensuring the large-area sweeping of the river bottom organisms, so as to better protect the ecological environment.

The protection mechanism 55 comprises a rubber rod 551, a baffle rod 552 is fixedly connected to the inner side surface of the rubber rod 551, a flow hole 553 is formed in the surface of the baffle rod 552, a brush 554 is fixedly connected to the surface of the rubber rod 551, the rubber rod 551 is made of rubber with good elasticity, a spring is fixedly connected to one end of the rubber rod 551 close to the reciprocating mechanism 54, the surface of the spring is fixedly connected to the inner side surface of the reciprocating mechanism 54, the reciprocating mechanism 54 controls the reciprocating swing of the protection mechanism 55, the motor 542 rotates in a reciprocating manner to drive the rotary table 543 to rotate in a reciprocating manner by a certain angle, the second connecting rod 545 swings in a reciprocating manner driven by the sliding shaft, the surface of the protection mechanism 55 is fixedly connected with the spring, the spring mainly has the effect that the movement of the protection mechanism 55 is more flexible, the injury of rigid force to bottom organisms is avoided, the protection mechanism 51 comprises a shell 511, and a V-shaped block 512 is fixedly connected to the upper position of the shell 511, the surface of the shell 511 is provided with a drainage mechanism 513, the drainage mechanism 513 comprises a boss a1 and an opening a2, the surface of a boss a1 is fixedly connected with the surface of the shell 511, the center of the boss a1 is provided with a through hole, the opening a2 is arranged on the surface of the shell 511, the inner side surface of the shell 511 is fixedly connected with a dirt suction machine a3, the surface of the shell 511 is fixedly connected with a sewage discharge pipe 514, through the through hole arranged in the shell 511, due to the suction and discharge effects of the dirt suction machine a3, when gas in the hole flows back, the sliding plug 523 is driven to retract, the grab hook 524 contracts through the flaring 522, so that the river bottom garbage is grabbed, and the situation that the slotted wheel 53 is blocked by the garbage and the operation of the river bottom is hindered is avoided.

During the use, this hydraulic operation mud and dust interference prevention device uses through the cooperation of mechanisms such as jam-proof device 5, protection machanism 51 and protection machanism 55, and when having solved current river bottom excavator river bottom operation, the excavator can cause earth to turn up very easily, when reducing visibility, still probably causes the problem of staff's safety.

When grooving wheel 53 began work, the dust of river bottom was lifted, caused quality of water muddy easily, influenced staff's field of vision visibility, with the medial surface fixed connection dirt suction devic a3 of casing 511, dirt suction devic a3 absorbs the rivers of inboard together with the mud dust that produces, and clean water is got rid of through drainage mechanism 513, and the mud dust is through filtering, gets rid of through blow off pipe 514 to the problem that the mud dust turned up when having solved underwater work.

Through opening the through hole in the inside of casing 511, owing to the suction and exhaust effect of soil pick-up a3, can drive the withdrawal of sliding plug 523 when the downthehole gas backward flow, grapple 524 contracts through flaring 522 to snatch river bottom rubbish, avoid rubbish jam sheave 53, hinder river bottom operation.

The reciprocating mechanism 54 controls the reciprocating swing of the protection mechanism 55, the motor 542 rotates in a reciprocating manner to drive the rotary shaft platform 543 to rotate in a reciprocating manner for a certain angle, the second connecting rod 545 swings in a reciprocating manner under the driving of the sliding shaft, and the surface of the protection mechanism 55 is fixedly connected with a spring which has the main effect of enabling the protection mechanism 55 to move more flexibly and avoiding the damage of rigid force to bottom organisms.

When the reciprocating mechanism 54 operates, the protection mechanism 55 is driven to swing back and forth, the main purpose is to swing away the organisms on the surface layer of the river bottom to avoid the slotted wheel 53 from damaging the organisms, the rubber rod 551 is made of rubber with good elasticity to reduce the rigid force generated during the swinging, and the baffle rod 552 and the brush 554 have the function of ensuring that the organisms on the river bottom are swept away in a large area, so that the ecological environment is better protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic operation dust interference prevention device, includes frame (1), athey wheel (2) are installed to the bottom of frame (1), studio (4), its characterized in that are installed to the top position of frame (1): an anti-interference device (5) is fixedly connected to the lower position of the rack (1);

the anti-interference device (5) comprises a protection mechanism (51), the bottom of the protection mechanism (51) is fixedly connected with an anti-blocking mechanism (52), the inner side surface of the protection mechanism (51) is fixedly connected with a grooved wheel (53), one side, far away from the anti-blocking mechanism (52), of the protection mechanism (51) is fixedly connected with a reciprocating mechanism (54), and the surface of the reciprocating mechanism (54) is fixedly connected with a protection mechanism (55);

the protection mechanism (51) comprises a shell (511), a V-shaped block (512) is fixedly connected to the upper position of the shell (511), a drainage mechanism (513) is arranged on the surface of the shell (511), and a sewage discharge pipe (514) is fixedly connected to the surface of the shell (511).

2. The hydraulic operation mud and dust interference prevention device of claim 1, wherein: the drainage mechanism (513) comprises a boss (a1) and an opening (a2), the surface of the boss (a1) is fixedly connected with the surface of the shell (511), a through hole is formed in the center of the boss (a1), the opening (a2) is arranged on the surface of the shell (511), and a dirt suction machine (a3) is fixedly connected to the inner side of the shell (511).

3. The hydraulic operation mud and dust interference prevention device of claim 1, wherein: the anti-blocking mechanism (52) comprises a connecting body (521), the top of the connecting body (521) is fixedly connected with the bottom of the shell (511), and a flared opening (522) is fixedly connected with the bottom of the connecting body (521).

4. A hydraulic operation mud-dust interference prevention device according to claim 3, characterized in that: the inner side face of the connecting body (521) is connected with a sliding plug (523) in a sliding mode, the bottom of the sliding plug (523) is fixedly connected with grapple hooks (524), the number of the grapple hooks (524) is four, and the grapple hooks (524) are made of PP materials with good plasticity.

5. The hydraulic operation mud and dust interference prevention device of claim 1, wherein: reciprocating mechanism (54) are including fixed station (541), one side fixed connection of jam mechanism (52) is kept away from with protection machanism (51) in the surface of fixed station (541), the top fixedly connected with motor (542) of fixed station (541), the bottom fixedly connected with pivot platform (543) of motor (542).

6. A hydraulic operation mud-dust interference prevention device according to claim 5, characterized in that: one end, far away from motor (542), of pivot platform (543) is fixedly connected with first connecting rod (544), the medial surface of first connecting rod (544) rotates and is connected with the slide-spindle, the one end of slide-spindle, far away from first connecting rod (544), rotates and is connected with second connecting rod (545), one side, far away from the slide-spindle, of second connecting rod (545) is fixedly connected with protection mechanism (55).

7. The hydraulic operation mud and dust interference prevention device of claim 1, wherein: the protection mechanism (55) comprises a rubber rod (551), the rubber rod (551) is made of rubber with good elasticity, one end, close to the reciprocating mechanism (54), of the rubber rod (551) is fixedly connected with a spring, and the surface of the spring is fixedly connected with the inner side face of the reciprocating mechanism (54).

8. A hydraulic operation mud-dust interference prevention device according to claim 7, characterized in that: the inner side surface of the rubber rod (551) is fixedly connected with a baffle rod (552), the surface of the baffle rod (552) is provided with a flow hole (553), and the surface of the rubber rod (551) is fixedly connected with a brush (554).