CN110607838B - Hand-held type railway drainage channel pull throughs along line - Google Patents

Hand-held type railway drainage channel pull throughs along line Download PDF

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Publication number
CN110607838B
CN110607838B CN201910928841.1A CN201910928841A CN110607838B CN 110607838 B CN110607838 B CN 110607838B CN 201910928841 A CN201910928841 A CN 201910928841A CN 110607838 B CN110607838 B CN 110607838B
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CN
China
Prior art keywords
cavity
dredging
shaft
bevel gear
water
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CN201910928841.1A
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CN110607838A (en
Inventor
姚丽珍
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QUANJIAO COUNTY XINHUA MACHINERY Co.,Ltd.
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Wenzhou Shanheng Lock Co ltd
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Priority to CN201910928841.1A priority Critical patent/CN110607838B/en
Publication of CN110607838A publication Critical patent/CN110607838A/en
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Publication of CN110607838B publication Critical patent/CN110607838B/en
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/002Cleaning sewer pipes by mechanical means

Abstract

The invention discloses a hand-held dredging device for a drainage channel along a railway, which comprises a dredging device body, wherein a stress plate is fixedly arranged on the left side of the lower end surface of the dredging device body, a dredging mechanism is arranged on the front end surface of the stress plate, the dredging mechanism comprises a rotatable rotating block, the rotating block is arranged on the front side of the stress plate, six dredging blocks are uniformly and fixedly arranged on the rotating block, garbage in the drainage channel can be crushed and conveyed into the device through the rotation of the dredging blocks, the dredging device realizes the dredging of the drainage channel by using a mode of mechanically crushing and collecting the garbage, the internal working state of the dredging device can be automatically switched aiming at the water-free and water-free states of the drainage channel, so that the dredging device can effectively dredge the drainage channel under the two conditions, and can automatically dredge the drainage channel only by two users along the drainage channel by using a hand-held operation mode, simple operation, time saving and labor saving.

Description

Hand-held type railway drainage channel pull throughs along line
Technical Field
The invention relates to the field of cleaning of drainage channels, in particular to a handheld dredging device for a drainage channel along a railway.
Background
In the design and planning of railway, can have the construction of supporting drainage channel usually, can arrange the rainwater along the railway fast in torrential rain weather, because the railway is established in the field mostly, thereby rubbish such as branch leaf is collected in the drainage channel very easily and stops up the drainage channel, and the current most complex operation of machine to the mediation of drainage channel, and the mediation method that adopts is also different when having water in the drainage channel and when having water in the drainage channel, need different machines, adaptability is relatively poor, it is also general to dredge the effect.
Disclosure of Invention
The invention aims to solve the technical problem of providing a handheld railway line drainage channel dredging device, and solves the problems of complicated operation of dredging a drainage channel, poor adaptability of a dredging machine and the like.
The invention is realized by the following technical scheme.
The invention discloses a handheld dredging device for a drainage channel along a railway, which comprises a dredging machine body, wherein a stress plate is fixedly arranged on the left side of the lower end surface of the dredging machine body, a dredging mechanism is arranged on the front end surface of the stress plate, the dredging mechanism comprises a rotatable rotating block, the rotating block is arranged on the front side of the stress plate, six dredging blocks are uniformly and fixedly arranged on the rotating block, and garbage in the channel can be crushed and conveyed into the device through the rotation of the dredging blocks;
a working cavity is arranged in the dredger body, a water suction cavity is arranged in the lower end wall of the working cavity, a spiral conveying mechanism is arranged in the water suction cavity, the spiral conveying mechanism comprises a rotatable spiral block, and when water exists in a water channel, the rotation of the spiral block can drive the water in the dredger to flow, so that garbage crushed by the dredging mechanism is introduced into the dredger;
a storage cavity with an opening facing left is arranged in the lower end wall of the working cavity, a pushing mechanism is arranged on the upper side of the spiral conveying mechanism, the pushing mechanism comprises a thrust rod capable of swinging back and forth in the storage cavity, and garbage gathered in the storage cavity can be discharged backwards through the swinging of the thrust rod;
the utility model discloses a hydraulic drive device, including the propelling movement mechanism, including the floater of storage chamber, the floater of propelling movement mechanism left side is equipped with buoyancy switching mechanism, buoyancy switching mechanism is including setting up the floater in the storage chamber, the fixed vertical pole that can slide from top to bottom that is equipped with of floater up end, the fixed pulling force piece that is equipped with on vertical pole upper end, be equipped with in the pulling force piece and run through the driving belt of terminal surface about the pulling force piece, be equipped with two in the driving belt and driving belt friction driven fixed pulleys and an output pulley, when having water in the ditch, the storage chamber can be filled with water, the floater rises under the buoyancy that receives water, drives the pulling force piece rises, thereby it is taut driving belt makes driving belt with output pulley friction transmission, thereby the drive screw conveyor with the propelling movement mechanism work.
Preferably, dredge mechanism still include with working chamber rear end wall fixed connection's motor, the terminal surface rotates before the motor and is equipped with the motor shaft, fixed input belt pulley and the driving pulley of being equipped with on the motor shaft, input belt pulley is located the driving pulley front side, be equipped with the upper end wall intercommunication in the atress board the chamber of accomodating of working chamber, it is equipped with the rotation axis that the front end is located external space to accomodate chamber rear end wall rotation, it is equipped with driving pulley to accomodate the intracavity fixed being equipped with on the rotation axis, driving pulley with driving pulley is through connecting the belt friction drive, in the external space fixed being equipped with on the rotation axis rotatory piece, the piece is equipped with the otter board to the intussuseption.
Preferably, the buoyancy switching mechanism further comprises a blocking block fixedly connected with the vertical rod, an input shaft is arranged on the rear end wall of the working chamber in a rotating mode, an input bevel gear and an output belt wheel are fixedly arranged on the input shaft, the output belt wheel is located on the front side of the input bevel gear, a positioning block fixedly connected with the rear end wall of the working chamber is arranged on the left side of the input shaft, a spring cavity with an opening facing right is arranged in the right end face of the positioning block, an expansion spring is fixedly arranged on the left end wall of the spring cavity, a spring plate in sliding connection with the spring cavity is fixedly arranged on the right end of the expansion spring, moving rods are symmetrically and fixedly arranged on the right end face of the spring plate from top to bottom, the rear end face of each moving rod is rotatably provided with the fixed pulleys, and the two fixed pulleys.
Preferably, the pushing mechanism further comprises a supporting block fixedly connected with the lower end wall of the working cavity, a torsion shaft penetrating through the left and right end faces of the supporting block is rotatably arranged in the supporting block, a torsion spring is arranged between the torsion shaft and the supporting block, a rotary bevel gear is fixedly arranged at the right end of the torsion shaft, and the thrust rod is fixedly arranged at the left end of the torsion shaft.
Preferably, the spiral conveying mechanism further comprises a connecting cavity arranged in the lower end wall of the right side of the working cavity, the opening of the connecting cavity is upward, the right end wall of the connecting cavity is rotatably provided with an output shaft, the left end of the output shaft extends into the water suction cavity, the output shaft in the water suction cavity is fixedly provided with the spiral block, the left end wall of the water suction cavity is embedded with a filter plate, the lower end wall of the water suction cavity is internally provided with a water outlet communicated with the external space, the output shaft in the connecting cavity is fixedly provided with an output bevel gear, the upper side of the output shaft is provided with a support plate fixedly connected with the right end wall of the connecting cavity, the support plate is rotatably provided with an intermediate shaft penetrating through the upper end surface and the lower end surface of the support plate, the upper end of the intermediate shaft is positioned in the working cavity and is fixedly provided with a, and a bottom bevel gear meshed with the output bevel gear is fixedly arranged at the lower end of the intermediate shaft.
Preferably, the rear end wall of the storage cavity is provided with a discharge port communicated with the external space, and the rear end face of the dredger body is provided with a collecting bag communicated with the discharge port.
Preferably, the sector bevel gear is engaged with the rotary bevel gear when rotating.
Preferably, a floating ring is fixedly arranged on the dredger body, universal joints are symmetrically arranged on the front and back of the upper end surface of the dredger body, a push rod is fixedly arranged on the universal joints, a handle is fixedly arranged at the upper end of the push rod, and four wheels are arranged in the lower end surface of the dredger body.
Preferably, the extension spring is in a compressed state.
The invention has the beneficial effects that: this device uses the mode of mechanical broken rubbish and collection to realize the mediation to the drainage canal, has water and anhydrous state to the drainage canal, but the inside operating condition of device automatic switch-over for the device can both dredge effectively the drainage canal under these two kinds of circumstances, and the device uses the operation form of hand-held type, only needs two users along the drainage canal walking alright automatic completion to the mediation work of drainage canal, and is easy and simple to handle, labour saving and time saving.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall full-section front view structure of a hand-held railway drainage channel dredging device;
FIG. 2 is a schematic view of the direction A in FIG. 1;
FIG. 3 is an enlarged view of the point B in FIG. 1;
fig. 4 is a schematic view in the direction of C-C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical mechanism schematic diagram of the handheld railway drainage channel dredging device along the railway line, which is described with reference to fig. 1-4, comprises a dredging device body 10, wherein a stress plate 44 is fixedly arranged on the left side of the lower end surface of the dredging device body 10, a dredging mechanism 70 is arranged on the front end surface of the stress plate 44, the dredging mechanism 70 comprises a rotatable rotating block 40, the rotating block 40 is arranged on the front side of the stress plate 44, six dredging blocks 43 are uniformly and fixedly arranged on the rotating block 40, and garbage in a ditch can be crushed and conveyed into the dredging device through the rotation of the dredging blocks 43;
a working cavity 12 is arranged in the dredger body 10, a water suction cavity 34 is arranged in the lower end wall of the working cavity 12, a spiral conveying mechanism 73 is arranged in the water suction cavity 34, the spiral conveying mechanism 73 comprises a rotatable spiral block 33, when water exists in a water channel, the rotation of the spiral block 33 can drive the water in the dredger to flow, so that garbage crushed by the dredging mechanism 70 is introduced into the dredger;
a storage cavity 39 with an opening facing left is arranged in the lower end wall of the working cavity 12, a pushing mechanism 72 is arranged on the upper side of the screw conveying mechanism 73, the pushing mechanism 72 comprises a thrust rod 36 capable of swinging back and forth in the storage cavity 39, and the garbage gathered in the storage cavity 39 can be discharged backwards through the swinging of the thrust rod 36;
the left side of the pushing mechanism 72 is provided with a buoyancy switching mechanism 71, the buoyancy switching mechanism 71 comprises a floating ball 38 arranged in the storage cavity 39, the upper end surface of the floating ball 38 is fixedly provided with a vertical rod 17 capable of sliding up and down, the upper end of the vertical rod 17 is fixedly provided with a tension block 13, the tension block 13 is internally provided with a transmission belt 11 penetrating through the left end surface and the right end surface of the tension block 13, the transmission belt 11 is internally provided with two fixed pulleys 58 and an output belt wheel 56 which are in friction transmission with the transmission belt 11, when water exists in a water channel, the storage cavity 39 is filled with water, the floating ball 38 rises under the buoyancy of the water to drive the tension block 13 to rise, so that the transmission belt 11 is tensioned, the transmission belt 11 is in friction transmission with the output belt wheel 56, and the spiral conveying mechanism 73 and the pushing mechanism 72 are driven to work.
Beneficially, the dredging mechanism 70 further includes a motor 62 fixedly connected to the rear end wall of the working chamber 12, a motor shaft 47 is rotatably disposed on the front end surface of the motor 62, an input pulley 48 and a driving pulley 49 are fixedly disposed on the motor shaft 47, the input pulley 48 is located on the front side of the driving pulley 49, a containing chamber 61 with an upper end wall communicated with the working chamber 12 is disposed in the stress plate 44, a rotating shaft 41 with a front end located in an external space is rotatably disposed on the rear end wall of the containing chamber 61, a driving pulley 60 is fixedly disposed on the rotating shaft 41 in the containing chamber 61, the driving pulley 60 and the driving pulley 49 are in friction transmission through a connecting belt 45, the rotating block 40 is fixedly disposed on the rotating shaft 41 in the external space, and a mesh plate 42 is embedded in the dredging block 43.
Advantageously, the buoyancy switching mechanism 71 further comprises a blocking block 18 fixedly connected to the vertical rod 17, an input shaft 59 is rotatably arranged on the rear end wall of the working chamber 12, an input bevel gear 57 and the output belt wheel 56 are fixedly arranged on the input shaft 59, the output belt wheel 56 is positioned at the front side of the input bevel gear 57, a positioning block 52 fixedly connected with the rear end wall of the working cavity 12 is arranged at the left side of the input shaft 59, a spring cavity 51 with an opening facing to the right is arranged in the right end face of the positioning block 52, a telescopic spring 53 is fixedly arranged on the left end wall of the spring cavity 51, a spring plate 54 which is connected with the spring cavity 51 in a sliding way is fixedly arranged at the right end of the extension spring 53, the right end face of the spring plate 54 is vertically symmetrically and fixedly provided with a moving rod 55, the rear end face of the moving rod 55 is rotatably provided with the fixed pulleys 58, and the two fixed pulleys 58 and the input belt wheel 48 are in friction transmission through the transmission belt 11.
Advantageously, the pushing mechanism 72 further includes a supporting block 21 fixedly connected to the lower end wall of the working chamber 12, a torsion shaft 19 is rotatably disposed in the supporting block 21 and penetrates through the left and right end surfaces of the supporting block 21, a torsion spring 20 is disposed between the torsion shaft 19 and the supporting block 21, a rotary bevel gear 22 is fixedly disposed at the right end of the torsion shaft 19, and the thrust rod 36 is fixedly disposed at the left end of the torsion shaft 19.
Advantageously, the screw conveying mechanism 73 further comprises a connecting cavity 29 arranged in the lower end wall of the right side of the working cavity 12, the connecting cavity 29 is opened upward, the right end wall of the connecting cavity 29 is rotatably provided with an output shaft 28 with the left end extending into the water suction cavity 34, the output shaft 28 in the water suction cavity 34 is fixedly provided with the screw block 33, the left end wall of the water suction cavity 34 is embedded with a filter plate 35, the lower end wall of the water suction cavity 34 is provided with a water discharge port 31 communicated with the external space, the output shaft 28 in the connecting cavity 29 is fixedly provided with an output bevel gear 30, the upper side of the output shaft 28 is provided with a support plate 25 fixedly connected with the right end wall of the connecting cavity 29, the support plate 25 is rotatably provided with an intermediate shaft 26 penetrating through the upper and lower end surfaces of the support plate 25, the upper end of the intermediate shaft 26 is positioned in the working cavity 12, the top bevel gear 23 is meshed with the input bevel gear 57, a sector bevel gear 24 is fixedly arranged on the intermediate shaft 26 in the working cavity 12, and a bottom bevel gear 27 meshed with the output bevel gear 30 is fixedly arranged at the lower end of the intermediate shaft 26.
Advantageously, the rear end wall of the storage chamber 39 is provided with a discharge port 37 communicating with the external space, and the rear end face of the dredger body 10 is provided with a collection bag 50 communicating with the discharge port 37.
Advantageously, the sector bevel gear 24 will mesh with the rotating bevel gear 22 when rotating.
Beneficially, the dredging machine body 10 is fixedly provided with a floating ring 46, the upper end face of the dredging machine body 10 is symmetrically provided with universal joints 14 in front and back, the universal joints 14 are fixedly provided with push rods 15, the upper ends of the push rods 15 are fixedly provided with handles 16, and the lower end face of the dredging machine body 10 is provided with four wheels 32.
Advantageously, said telescopic spring 53 is in a compressed state.
Sequence of mechanical actions of the whole device:
(1) put into the drainage canal with the device lower extreme face down, two users hold a handle 16 respectively, starter motor 62, drive motor shaft 47 rotates, and motor shaft 47 drives input band pulley 48 and drive pulley 49 and rotates, through the friction drive of connecting belt 45, and drive pulley 49 drives driving pulley 60 and rotates, and rotatory piece 40 rotates along with driving pulley 60, drives mediation piece 43 and rotates.
(2) When the drain is empty, two users push the handle 16 to move the device along the drain by the four wheels 32, and the garbage in the drain can be crushed and brought into the storage cavity 39 for storage by the rotation of the dredging block 43, so as to dredge the drain.
(3) When water exists in the drainage channel, the lower end face of the device is placed downwards into the drainage channel, two users respectively hold one handle 16, the storage cavity 39 is filled with the water in the drainage channel, the floating ball 38 rises under the action of buoyancy to drive the vertical rod 17 to rise, the vertical rod 17 drives the tension block 13 to rise, the tension block 13 pulls the transmission belt 11 to shrink, the transmission belt 11 shrinks to push the two fixed pulleys 58 to move leftwards until the transmission belt 11 moves to be in friction transmission with the output belt wheel 56, the telescopic spring 53 is compressed, and the device semi-floats in the drainage channel under the action of the buoyancy of the floating ring 46.
(4) The motor 62 is started, the driving motor shaft 47 rotates, the motor shaft 47 drives the input belt wheel 48 and the driving belt wheel 49 to rotate, the driving belt wheel 49 drives the driving belt wheel 60 to rotate through friction transmission of the connecting belt 45, the rotating block 40 rotates along with the driving belt wheel 60 to drive the dredging block 43 to rotate, two users push the handle 16, the driving device moves forwards, garbage in a drainage channel can be pushed into the storage cavity 39 through rotation of the dredging block 43, the mesh plate 42 is internally provided with water-permeable holes, under the friction transmission of the driving belt 11, the input belt wheel 48 drives the output belt wheel 56 to rotate, and the input bevel gear 57 rotates along with the output belt wheel 56.
(5) The top bevel gear 23 is driven to rotate by the meshing of the input bevel gear 57 and the top bevel gear 23, the top bevel gear 23 drives the intermediate shaft 26 to rotate, the sector bevel gear 24 and the bottom bevel gear 27 are driven to rotate, the output bevel gear 30 is driven to rotate by the meshing of the bottom bevel gear 27 and the output bevel gear 30, the spiral block 33 rotates along with the output bevel gear 30 to suck the garbage in the storage cavity 39 to the position of the discharge port 37 rightwards, the sector bevel gear 24 rotates to be meshed with the rotary bevel gear 22 to drive the rotary bevel gear 22 to rotate, the torsion spring 20 is compressed, the rotary bevel gear 22 drives the thrust rod 36 to rotate, the garbage in the storage cavity 39 is pushed into the collection bag 50 through the discharge port 37 to prevent the filter plate 35 from being blocked, after the top bevel gear 23 is disengaged from the rotary bevel gear 22, the torsion spring 20 resets to drive the thrust rod 36 to reset, by the forward movement of the device, the drainage channel under the condition of water can be dredged.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides a hand-held type railway drainage channel pull throughs along line, includes the dredging machine body, its characterized in that:
the left side of the lower end face of the dredger body is fixedly provided with a stress plate, the front end face of the stress plate is provided with a dredging mechanism, the dredging mechanism comprises a rotatable rotating block, the rotating block is arranged on the front side of the stress plate, six dredging blocks are uniformly and fixedly arranged on the rotating block, and garbage in a water channel can be crushed and conveyed into the device through the rotation of the dredging blocks;
a working cavity is arranged in the dredger body, a water suction cavity is arranged in the lower end wall of the working cavity, a spiral conveying mechanism is arranged in the water suction cavity, the spiral conveying mechanism comprises a rotatable spiral block, and when water exists in a water channel, the rotation of the spiral block can drive the water in the dredger to flow, so that garbage crushed by the dredging mechanism is introduced into the dredger;
a storage cavity with an opening facing left is arranged in the lower end wall of the working cavity, a pushing mechanism is arranged on the upper side of the spiral conveying mechanism, the pushing mechanism comprises a thrust rod capable of swinging back and forth in the storage cavity, and garbage gathered in the storage cavity can be discharged backwards through the swinging of the thrust rod;
the utility model discloses a hydraulic drive device, including the propelling movement mechanism, including the floater of storage chamber, the floater of propelling movement mechanism left side is equipped with buoyancy switching mechanism, buoyancy switching mechanism is including setting up the floater in the storage chamber, the fixed vertical pole that can slide from top to bottom that is equipped with of floater up end, the fixed pulling force piece that is equipped with on vertical pole upper end, be equipped with in the pulling force piece and run through the driving belt of terminal surface about the pulling force piece, be equipped with two in the driving belt and driving belt friction driven fixed pulleys and an output pulley, when having water in the ditch, the storage chamber can be filled with water, the floater rises under the buoyancy that receives water, drives the pulling force piece rises, thereby it is taut driving belt makes driving belt with output pulley friction transmission, thereby the drive screw conveyor with the propelling movement mechanism work.
2. The hand-held railway wayside drain pull of claim 1, wherein: dredge mechanism still include with working chamber rear end wall fixed connection's motor, the terminal surface rotates before the motor and is equipped with the motor shaft, fixed input belt wheel and the driving pulley of being equipped with on the motor shaft, the input belt wheel is located the driving pulley front side, be equipped with the upper end wall intercommunication in the atress inboard the chamber of accomodating of working chamber, it is equipped with the rotation axis that the front end is located external space to accomodate chamber rear end wall rotation, accomodate the intracavity fixed driving pulley that is equipped with on the rotation axis, driving pulley with driving pulley is through connecting the belt friction transmission, in the external space fixed being equipped with on the rotation axis rotatory piece, the piece inlays and is equipped with the otter board in the mediation piece.
3. The hand-held railway wayside drain pull of claim 2, wherein: the buoyancy switching mechanism further comprises a blocking block fixedly connected with the vertical rod, an input shaft is arranged on the rear end wall of the working chamber in a rotating mode, an input bevel gear and an output belt wheel are fixedly arranged on the input shaft, the output belt wheel is located on the front side of the input bevel gear, a positioning block fixedly connected with the rear end wall of the working chamber is arranged on the left side of the input shaft, a spring cavity with an opening facing right is arranged in the right end face of the positioning block, an expansion spring is fixedly arranged on the left end wall of the spring cavity, a spring plate in sliding connection with the spring cavity is fixedly arranged on the right end face of the expansion spring, moving rods are symmetrically and vertically and fixedly arranged on the right end face of the spring plate, the rear end face of each moving rod is rotatably provided with the fixed pulleys, and the fixed pulleys and.
4. A hand-held railway wayside drain pull throughs in accordance with claim 3, wherein: the pushing mechanism further comprises a supporting block fixedly connected with the lower end wall of the working cavity, a torsion shaft penetrating through the left end face and the right end face of the supporting block is arranged in the supporting block in a rotating mode, a torsion spring is arranged between the torsion shaft and the supporting block, a rotary bevel gear is fixedly arranged at the right end of the torsion shaft, and the thrust rod is fixedly arranged at the left end of the torsion shaft.
5. The hand-held railway wayside drain pull of claim 4, wherein: the spiral conveying mechanism also comprises a connecting cavity arranged in the lower end wall of the right side of the working cavity, the opening of the connecting cavity is upward, the right end wall of the connecting cavity is rotatably provided with an output shaft, the left end of the output shaft extends into the water suction cavity, the output shaft in the water suction cavity is fixedly provided with the spiral block, the left end wall of the water suction cavity is embedded with a filter plate, the lower end wall of the water suction cavity is internally provided with a water outlet communicated with the external space, the output shaft in the connecting cavity is fixedly provided with an output bevel gear, the upper side of the output shaft is provided with a support plate fixedly connected with the right end wall of the connecting cavity, the support plate is rotatably provided with an intermediate shaft penetrating through the upper end surface and the lower end surface of the support plate, the upper end of the intermediate shaft is positioned in the working cavity and is fixedly provided with, and a bottom bevel gear meshed with the output bevel gear is fixedly arranged at the lower end of the intermediate shaft.
6. The hand-held railway wayside drain pull of claim 1, wherein: the back end wall of the storage cavity is provided with a discharge port communicated with the external space, and the back end face of the dredger body is provided with a collecting bag communicated with the discharge port.
7. The hand-held railway wayside drain pull of claim 5, wherein: the sector bevel gear is engaged with the rotary bevel gear when rotating.
8. The hand-held railway wayside drain pull of claim 1, wherein: the dredging machine is characterized in that a floating ring is fixedly arranged on the dredging machine body, universal joints are symmetrically arranged on the front and back of the upper end surface of the dredging machine body, a push rod is fixedly arranged on each universal joint, a handle is fixedly arranged at the upper end of each push rod, and four wheels are arranged in the lower end surface of the dredging machine body.
9. A hand-held railway wayside drain pull throughs in accordance with claim 3, wherein: the extension spring is in a compressed state.
CN201910928841.1A 2019-09-28 2019-09-28 Hand-held type railway drainage channel pull throughs along line Active CN110607838B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910928841.1A CN110607838B (en) 2019-09-28 2019-09-28 Hand-held type railway drainage channel pull throughs along line

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910928841.1A CN110607838B (en) 2019-09-28 2019-09-28 Hand-held type railway drainage channel pull throughs along line
JP2019210949A JP2021055509A (en) 2019-09-28 2019-11-22 Portable grooving device for drainage channels along railway lines
GBGB2000755.5A GB202000755D0 (en) 2019-09-28 2020-01-20 A hand-held device for dredging drainage channel along railway

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Publication Number Publication Date
CN110607838A CN110607838A (en) 2019-12-24
CN110607838B true CN110607838B (en) 2020-04-03

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CN (1) CN110607838B (en)
GB (1) GB202000755D0 (en)

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Publication number Priority date Publication date Assignee Title
CN111227727A (en) * 2020-03-06 2020-06-05 郑州梦铭机械科技有限公司 Movable indoor drainage equipment
CN112112257A (en) * 2020-09-27 2020-12-22 东营秀春劳保用品有限公司 Sewage treatment equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042715A1 (en) * 1980-11-13 1982-06-24 Salzgitter Maschinen Ag DEVICE FOR CLEANING A SIEL WITH A CLOSED CHANNEL SECTION OF NON-FLOATING DEPOSITS
CN108824625A (en) * 2018-07-17 2018-11-16 芜湖芬特勘测服务有限公司 A kind of municipal works drainage dredging device
CN109058652A (en) * 2018-10-25 2018-12-21 唐汉庆 A kind of pipe robot suitable for municipal sewage network management
CN109954303A (en) * 2019-04-22 2019-07-02 杭州初始服饰有限公司 Sewer water purification device
CN110230285A (en) * 2019-06-20 2019-09-13 晋江市东坤电子实业有限公司 A kind of road snow mantle remove device
CN110206133B (en) * 2019-07-15 2020-11-10 诺伯特智能装备(山东)有限公司 Sewer dredging environment-friendly robot for pipeline dredging

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GB202000755D0 (en) 2020-03-04
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