CN210134518U - Dredging device and dredging system - Google Patents
Dredging device and dredging system Download PDFInfo
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- CN210134518U CN210134518U CN201920708252.8U CN201920708252U CN210134518U CN 210134518 U CN210134518 U CN 210134518U CN 201920708252 U CN201920708252 U CN 201920708252U CN 210134518 U CN210134518 U CN 210134518U
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- dredging device
- conveying mechanism
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Abstract
The utility model provides a dredging device and a dredging system, relating to the technical field of tunnel construction, wherein the dredging device comprises a moving mechanism, a conveying mechanism and a receiving mechanism; the conveying mechanism and the accommodating mechanism are both arranged on the moving mechanism; the storage mechanism is arranged at one end of the conveying mechanism, and a spatula is arranged at one end of the conveying mechanism, which is far away from the storage mechanism; the conveying mechanism is used for conveying the sludge shoveled by the scraping shovel to the containing mechanism. The arrangement can directly clean the sludge in the central ditch, so that long-time labor of workers is saved, and the dredging speed is accelerated, thereby improving the dredging efficiency and reducing the labor intensity of constructors; meanwhile, the construction personnel are prevented from being in a severe operation environment for a long time, and the health and personal safety of the construction personnel are guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the tunnel construction technique and specifically relates to a desilting device and desilting system are related to.
Background
With the acceleration of national comprehensive traffic network construction in recent years, the construction scale and the scientific level of tunnel engineering have been developed rapidly. In recent years, tunnels in mountainous areas have been greatly developed in expressways. Because the longitudinal slope of the tunnel in the mountain area is smaller, and the water inflow amount in the hole is larger, more sludge in the central drainage ditch is caused, and the sludge cannot be normally discharged. In order to implement standardized construction, ensure the environment-friendly water conservation work to be in place and avoid the sludge from blocking the ditch, a specially-assigned person must be arranged to take charge of the cleaning work of the sludge in the ditch.
At present, the dredging work of the central ditch is mainly carried out by manual operation, 3-4 persons need to be arranged, and constructors use shovels to shovel silt from the ditch into a small cart and transport the silt to a fixed place outside a hole by using the small cart.
However, the traditional dredging mode has low efficiency, high labor intensity of constructors, poor construction conditions in the hole and severe operation environment, and influences the health and personal safety of the constructors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desilting device and desilting system to it is low excessively to have alleviated the artifical desilting mode efficiency that exists among the prior art, and constructor intensity of labour is big, and the operating environment influences constructor's health and personal safety's technical problem.
The utility model provides a dredging device, which comprises a moving mechanism, a conveying mechanism and a receiving mechanism; the conveying mechanism and the accommodating mechanism are both arranged on the moving mechanism; the storage mechanism is arranged at one end of the conveying mechanism, and a spatula is arranged at one end of the conveying mechanism, which is far away from the storage mechanism; the conveying mechanism is used for conveying the sludge shoveled by the scraping shovel to the containing mechanism.
Furthermore, the dredging device also comprises a crushing mechanism; the crushing mechanism is arranged at one end of the scraping shovel, which is far away from the conveying mechanism.
Further, the crushing mechanism comprises a tooth shovel, two driving motors and two crushing barrels; the power output shafts of the two driving motors are respectively connected with the two crushing barrels; the two crushing barrels can rotate relatively; the tooth shovel is arranged at one end, far away from the scraping shovel, of the crushing cylinder.
Furthermore, the dredging device also comprises two protection plates which are respectively arranged at two sides of the crushing mechanism.
Furthermore, the dredging device also comprises an adjusting mechanism; the adjusting mechanism is respectively connected with the moving mechanism and the conveying mechanism so as to adjust an included angle between the conveying mechanism and the moving mechanism.
Furthermore, the adjusting mechanism comprises a supporting upright rod, a transverse sliding rod, a positioning screw, a supporting cross rod and a supporting upright rod; the moving mechanism comprises a frame; the transverse sliding rod is arranged on the rack in a sliding manner; the transverse sliding rod is provided with a first positioning hole; a plurality of second positioning holes are formed in the rack and are arranged at intervals along the extending direction of the rack; the positioning screw is used for penetrating through the first positioning hole and one of the second positioning holes so as to fixedly connect the transverse sliding rod with the rack; one end of the supporting upright rod is fixedly connected with the transverse sliding rod, and the other end of the supporting upright rod is hinged with the conveying mechanism; the supporting cross rod is fixedly connected with the rack and arranged on one side of the transverse sliding rod close to the scraper; one end of the supporting vertical rod is fixedly connected with the supporting cross rod, and the other end of the supporting vertical rod is hinged with the conveying mechanism.
Furthermore, the moving mechanism also comprises a plurality of rollers which are respectively arranged at two sides of the rack; the rollers are respectively connected with the rack.
Further, the conveying mechanism comprises a conveying belt, a supporting frame, an active winding drum, a passive winding drum and a winding drum motor; the driving winding drum, the driven winding drum and the winding drum motor are respectively arranged on the support frame; the conveying belt is sleeved on the driving winding drum and the driven winding drum; the power output shaft of the winding drum motor is connected with the driving winding drum; the spatula is fixedly connected with one end, far away from the containing mechanism, of the support frame.
Further, the active winding drum and the passive winding drum are respectively arranged at two ends of the support frame; the conveying mechanism further comprises two fixed side plates; the two fixed side plates are respectively arranged on two sides of the conveyor belt and are respectively fixedly connected with the support frame.
Furthermore, the utility model also provides a dredging system, which comprises a traction device and the dredging device; the traction device is connected with the moving mechanism.
The utility model provides a dredging device, in the use, constructor transfers dredging device to central ditch in, then constructor passes through moving mechanism and drives transport mechanism and receiving mechanism and remove, and at the in-process that removes, the back is shoveled with silt and debris in the ditch to the spatula, conveys it to receiving mechanism in through transport mechanism to accomplish accomodating of silt.
Therefore, the arrangement of the dredging device can directly clean the sludge in the central ditch, so that the long-time labor of workers is saved, and the dredging speed is accelerated, thereby improving the dredging efficiency and reducing the labor intensity of constructors; meanwhile, the construction personnel are prevented from being in a severe operation environment for a long time, and the health and personal safety of the construction personnel are guaranteed.
The utility model provides a desilting system, in the use, draw gear drives the moving mechanism and removes to drive transport mechanism and receiving mechanism and remove. The traction device can save labor, and labor intensity of constructors is reduced. Utilize mechanical device to provide power, replace manual work, under the fixed condition of silt total amount, practiced thrift the human cost, and shortened the desilting time. The implementation mode and the beneficial effect of the dredging device are the same as those of the dredging device, and the description is omitted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a dredging device provided by an embodiment of the present invention;
fig. 2 is a front view of the dredging device provided by the embodiment of the invention;
fig. 3 is a top view of the dredging device provided by the embodiment of the present invention;
fig. 4 is a side view of the dredging device provided by the embodiment of the invention.
Icon: 1-a moving mechanism; 2-a transfer mechanism; 3-a storage mechanism; 4-scraping; 5-a crushing mechanism; 6-an adjusting mechanism; 7-a second positioning hole; 8-protecting plate; 9-convex strips; 101-a frame; 102-a roller; 201-a conveyor belt; 202-a support frame; 203-active reel; 204-fixing the side plate; 301-a storage box; 501-tooth shovel; 502-a crushing cylinder; 601-supporting vertical rods; 602-a transverse slide bar; 603-set screws; 604-a support rail; 605-supporting the vertical rod.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
As shown in fig. 1 to 4, the dredging device provided by the embodiment of the present invention comprises a moving mechanism 1, a conveying mechanism 2 and a receiving mechanism 3; the conveying mechanism 2 and the accommodating mechanism 3 are both arranged on the moving mechanism 1; the storage mechanism 3 is arranged at one end of the conveying mechanism 2, and a scraper blade 4 is arranged at one end of the conveying mechanism 2, which is far away from the storage mechanism 3; the transfer mechanism 2 is used for transferring the sludge scooped up by the spatula 4 into the housing mechanism 3.
Wherein the moving mechanism 1 may comprise a frame and a moving track. The moving crawler is arranged below the frame. In the use process, thereby remove the track and rotate and drive the frame and remove, and then drive transport mechanism 2 and receiving mechanism 3 and remove.
Preferably, the receiving mechanism 3 is detachably and fixedly connected with the moving mechanism 1. Spatula 4 and transfer mechanism 2 are removably fixedly connected. Thus, the construction personnel can conveniently disassemble, assemble and replace the steel tube.
Specifically, in the use process, in the vertical direction, the projection of the end of the conveying mechanism 2 close to the receiving mechanism 3 and the projection of the receiving mechanism 3 should be overlapped, so that the sludge falls into the receiving mechanism 3.
The embodiment of the utility model provides a dredging device, including moving mechanism 1, transport mechanism 2 and receiving mechanism 3; the conveying mechanism 2 and the accommodating mechanism 3 are both arranged on the moving mechanism 1; the storage mechanism 3 is arranged at one end of the conveying mechanism 2, and a scraper blade 4 is arranged at one end of the conveying mechanism 2, which is far away from the storage mechanism 3; the transfer mechanism 2 is used for transferring the sludge scooped up by the spatula 4 into the housing mechanism 3. In the use, constructor transfers the desilting device to central ditch in, then constructor passes through moving mechanism 1 and drives transport mechanism 2 and receiving mechanism 3 removal, and at the in-process that removes, the back is shoveled with silt and debris in the ditch to spatula 4, conveys it to receiving mechanism 3 in through transport mechanism 2 to accomplish accomodating of silt.
Therefore, the arrangement of the dredging device can directly clean the sludge in the central ditch, so that the long-time labor of workers is saved, and the dredging speed is accelerated, thereby improving the dredging efficiency and reducing the labor intensity of constructors; meanwhile, the construction personnel are prevented from being in a severe operation environment for a long time, and the health and personal safety of the construction personnel are guaranteed.
As shown in fig. 1, on the basis of the above embodiment, further, the dredging device further comprises a crushing mechanism 5; the crushing mechanism 5 is arranged at the end of the spatula 4 remote from the conveying mechanism 2.
Wherein, the crushing mechanism 5 can comprise a crushing roller and a crushing roller motor, and the power output shaft of the crushing roller motor is connected with the crushing roller. In the use, the central axis of crushing roller can be parallel with the horizontal plane, and the crushing roller motor drives the crushing roller and rotates to smash the back with partial concrete piece or tunnel slag body, be convenient for the transport and the collection of debris.
In this embodiment, in the using process, in the moving process of the device, the crushing mechanism 5 firstly crushes part of the concrete blocks or the tunnel slag, and then the scraping shovel 4 shovels the concrete blocks or the tunnel slag and conveys the concrete blocks or the tunnel slag to the receiving mechanism 3 through the conveying mechanism 2. The arrangement of the crushing mechanism 5 can crush the concrete blocks or the tunnel slag in the trench, thereby being beneficial to the delivery of the scraper blade 4 and the conveying mechanism 2.
As shown in fig. 1-4, on the basis of the above embodiment, further, the crushing mechanism 5 comprises a tooth shovel 501, two driving motors and two crushing cylinders 502; the power output shafts of the two driving motors are respectively connected with the two crushing cylinders 502; the two crushing cylinders 502 are capable of relative rotation; a toothed shovel 501 is arranged at the end of the crushing cylinder 502 remote from the spatula 4.
Wherein, as shown in fig. 2, the tooth shovel 501 and the spatula 4 have the same horizontal height during use.
In use, the central axes of both crushing cylinders 502 are perpendicular to the horizontal.
A plurality of crushing knives or a plurality of crushing teeth are arranged on the outer wall of the crushing barrel 502 at intervals, so that the blocks can be crushed in the rotating process of the crushing barrel 502.
In this embodiment, in the using process, the toothed shovel 501 shovels the lump to the crushing cylinder 502, the two driving motors respectively drive the two crushing cylinders 502 to rotate relatively, so as to crush the lump, then the scraping shovel 4 shovels the crushed impurities and the sludge to the conveying mechanism 2, and the crushed impurities and the sludge are conveyed to the storage mechanism 3 through the conveying mechanism 2. The relative rotational arrangement of the two crushing barrels 502 can enable the effect of crushing the lumps to be better, thereby being more beneficial to subsequent delivery.
As shown in fig. 1, on the basis of the above embodiment, further, the dredging device further comprises an adjusting mechanism 6; the adjusting mechanism 6 is respectively connected with the moving mechanism 1 and the conveying mechanism 2 so as to adjust the included angle between the conveying mechanism 2 and the moving mechanism 1.
The adjusting mechanism 6 may be a hydraulic cylinder or an air cylinder.
In the embodiment, in the use process, a user adjusts the included angle between the conveying mechanism 2 and the moving mechanism 1 by adjusting the adjusting mechanism 6, so that the gradient between the conveying mechanism 2 and the water level is changed, and sludge is better collected. For example: when the ditch is darker, constructor utilizes adjustment mechanism 6 to enlarge the contained angle between transport mechanism 2 and the moving mechanism 1 to make transport mechanism 2's the slope increase, in order to guarantee that spatula 4 can contact silt. Or when the sludge and the sundries are more, the constructor utilizes the adjusting mechanism 6 to reduce the included angle between the conveying mechanism 2 and the moving mechanism 1, so that the gradient of the conveying mechanism 2 is reduced, and more sundries can be collected through the conveying mechanism 2.
As shown in fig. 1-4, on the basis of the above-mentioned embodiments, further, the adjusting mechanism 6 includes a supporting upright 601, a transverse sliding rod 602, a set screw 603, a supporting cross rod 604, and a supporting upright 605; the moving mechanism 1 includes a frame 101; the transverse sliding rod 602 is arranged on the frame 101 in a sliding manner; a first positioning hole is formed in the transverse sliding rod 602; a plurality of second positioning holes 7 are formed in the rack 101, and the second positioning holes 7 are arranged at intervals along the extending direction of the rack 101; the positioning screw 603 is used for being inserted into the first positioning hole and one of the second positioning holes 7, so that the transverse sliding rod 602 is fixedly connected with the rack 101; one end of the supporting upright rod 601 is fixedly connected with the transverse sliding rod 602, and the other end of the supporting upright rod is hinged with the conveying mechanism 2; the supporting cross bar 604 is fixedly connected with the frame 101, and the supporting cross bar 604 is arranged on one side of the transverse sliding rod 602 close to the spatula 4; one end of the vertical supporting rod 605 is fixedly connected with the horizontal supporting rod 604, and the other end is hinged with the conveying mechanism 2.
As shown in fig. 1 to 4, the storage mechanism 3 includes a storage box 301. The receiving box 301 may be fixedly connected to the chassis 101. Preferably, the storage box 301 is detachably and fixedly connected with the frame 101, so that the constructor can conveniently clean the sludge in the storage box 301.
Preferably, there are two supporting upright posts 601, one end of each of the two supporting upright posts 601 is connected to the transverse sliding rod 602, and the other end is connected to two sides of the conveying mechanism 2. The arrangement of two supporting uprights 601 enables to improve the stability of the arrangement of the transfer mechanism 2.
Preferably, as shown in fig. 1 and 2, the first positioning hole and the positioning screw 603 are plural. The plurality of set screws 603 and the plurality of first positioning holes are arranged in a one-to-one correspondence. The number of the first positioning holes is less than or equal to the number of the second positioning holes 7. In the using process, a user slides the transverse sliding rod 602 on the rack 101, adjusts the transverse sliding rod to a preset position, corresponds the first positioning hole and the second positioning hole 7 one by one, and then screws the positioning bolt into the first positioning hole and the second positioning hole 7, so that the transverse sliding rod 602 is fixedly connected with the rack 101. The arrangement of the plurality of first positioning holes and the plurality of positioning screws 603 can improve the stability of the connection between the lateral sliding rod 602 and the frame 101.
In this embodiment, in the using process, a constructor slides the transverse sliding rod 602 on the rack 101 to a preset position, and then screws the positioning screw 603 into the first positioning hole and the second positioning hole 7, so as to fixedly connect the transverse sliding rod 602 with the rack 101; the horizontal sliding rod 602 moves and drives the supporting upright 601 to move. When one end of the supporting upright 601 is fixedly connected with the transverse sliding rod 602 and the other end is hinged with the conveying mechanism 2, the supporting upright 601 moves and simultaneously rotates relative to the conveying mechanism 2. When the transverse slide 602 moves towards the direction of approaching the spatula 4, the angle between the transfer mechanism 2 and the frame 101 becomes larger, i.e. the slope increases; when the transverse slide 602 is moved away from the spatula 4, the angle between the transfer mechanism 2 and the frame 101 becomes smaller, i.e. the slope decreases. When the angle between the conveying mechanism 2 and the frame 101 is adjusted by the transverse sliding rod 602 and the supporting upright 601, the hinged end of the supporting upright 605 and the conveying mechanism 2 rotate relatively. During operation of the device, the vertical support bars 605 and the horizontal support bars 604 can support the conveying mechanism 2 and improve the stability of the conveying mechanism 2.
As shown in fig. 1-4, on the basis of the above embodiment, further, the conveying mechanism 2 includes a conveyor belt 201, a support frame 202, an active reel 203, a passive reel and a reel motor; the active winding drum 203, the passive winding drum and the winding drum motor are respectively arranged on the support frame 202; the transmission belt 201 is sleeved on the active winding drum 203 and the passive winding drum; the power output shaft of the winding drum motor is connected with the driving winding drum 203; the spatula 4 is fixedly connected with one end of the supporting frame 202 far away from the containing mechanism 3.
Wherein, the conveyor belt 201 may be provided with a friction portion.
As shown in fig. 1, the friction portion may be a frosted layer or a plurality of ribs 9 arranged on the conveyor belt 201 at intervals, and the extending direction of the ribs 9 is perpendicular to the moving direction of the conveyor belt 201.
Specifically, the active reel 203 may be disposed at an end of the support frame 202 near the spatula 4, or may be disposed at an end of the support frame 202 remote from the spatula 4.
The reel motor, the passive reel and the active reel 203 are all connected with the support frame 202.
In use, the active roller 203 can rotate the conveyor belt 201 by the friction between the active roller and the conveyor belt 201.
In this embodiment, in the use, the reel motor drives active reel 203 and rotates to drive conveyer belt 201 and passive reel and rotate, remove to receiving mechanism 3 with the drive silt. The structure of the device is simple, the cost is low, and the using effect is good. In addition, in the desilting process, the action of the scraper 4 and the action of the conveyor belt 201 can be kept consistent, so that the sludge passing through the scraper 4 can be directly contacted with the conveyor belt 201 and then moved into the containing mechanism 3. Therefore, the speed of dredging can be improved, the dredging is more thorough, and the dredging capability of the device is improved.
As shown in fig. 1 and fig. 2, on the basis of the above embodiment, further, the active winding drum 203 and the passive winding drum are respectively arranged at two ends of the supporting frame 202; the transfer mechanism 2 further comprises two fixed side plates 204; the two fixed side plates 204 are respectively arranged at two sides of the conveyor belt 201, and the two fixed side plates 204 are respectively fixedly connected with the supporting frame 202.
Wherein, the length of the fixed side plate 204 is the same as that of the support frame 202.
In this embodiment, during the use, at the in-process that conveyer belt 201 operated, fixed curb plate 204 can block silt, prevents that silt from leaking from the side of conveyer belt 201, influences the thoroughness of desilting.
As shown in fig. 1 and 2, on the basis of the above embodiment, further, the dredging device further comprises two protection plates 8 respectively arranged at two sides of the crushing mechanism 5.
In this embodiment, in the use, two protection shields 8 can prevent that crushing mechanism 5 and ditch wall from taking place the damage that the friction caused crushing mechanism 5, and two protection shields 8 can play the effect of protection crushing mechanism 5, the life of extension crushing mechanism 5.
As shown in fig. 1-4, on the basis of the above embodiment, further, the moving mechanism 1 further includes a plurality of rollers 102 respectively disposed on two sides of the frame 101; a plurality of rollers 102 are respectively connected to the frame 101.
Wherein the level of the roller 102 is greater than the level of the spatula 4 during use.
In this embodiment, during use, the plurality of rollers 102 roll along the direction of extension of the gutter on both sides of the gutter, with the spatula 4 penetrating into the gutter. The arrangement of the rollers 102 not only can keep the overall balance of the device, but also has simple structure, convenient operation and lower production cost.
On the basis of the embodiment, further, the embodiment of the utility model also provides a dredging system, which comprises a dredging device beyond the traction device; the traction device is connected with the moving mechanism 1.
Wherein, the traction device can be tied on the moving mechanism 1 through a rope or hooked on the moving mechanism 1 through a hook, so that the traction device is connected with the moving mechanism 1.
In particular, the towing means may be a towing vehicle.
In this embodiment, in the use, draw gear drives moving mechanism 1 and removes to drive transport mechanism 2 and receiving mechanism 3 and remove. The traction device can save labor, and labor intensity of constructors is reduced. Utilize mechanical device to provide power, replace manual work, under the fixed condition of silt total amount, practiced thrift the human cost, and shortened the desilting time. The implementation mode and the beneficial effect of the dredging device are the same as those of the dredging device, and the description is omitted.
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 (10)
1. A dredging device, characterized in that, the dredging device includes: the device comprises a moving mechanism, a conveying mechanism and a containing mechanism;
the conveying mechanism and the accommodating mechanism are both arranged on the moving mechanism; the storage mechanism is arranged at one end of the conveying mechanism, and a spatula is arranged at one end of the conveying mechanism, which is far away from the storage mechanism; the conveying mechanism is used for conveying the sludge shoveled by the scraping shovel to the containing mechanism.
2. The dredging device of claim 1, wherein the dredging device further comprises a crushing mechanism;
the crushing mechanism is arranged at one end of the scraping shovel, which is far away from the conveying mechanism.
3. The dredging device according to claim 2, wherein the crushing mechanism comprises a tooth shovel, two driving motors and two crushing cylinders;
the power output shafts of the two driving motors are respectively connected with the two crushing barrels; the two crushing barrels can rotate relatively; the tooth shovel is arranged at one end, far away from the scraping shovel, of the crushing cylinder.
4. The dredging device according to claim 2, wherein the dredging device further comprises two protection plates respectively disposed at both sides of the crushing mechanism.
5. The dredging device of claim 1, wherein the dredging device further comprises an adjusting mechanism;
the adjusting mechanism is respectively connected with the moving mechanism and the conveying mechanism so as to adjust an included angle between the conveying mechanism and the moving mechanism.
6. The dredging device according to claim 5, wherein the adjusting mechanism comprises a supporting upright rod, a transverse sliding rod, a positioning screw, a supporting cross rod and a supporting vertical rod;
the moving mechanism comprises a frame; the transverse sliding rod is arranged on the rack in a sliding manner; the transverse sliding rod is provided with a first positioning hole; a plurality of second positioning holes are formed in the rack and are arranged at intervals along the extending direction of the rack; the positioning screw is used for penetrating through the first positioning hole and one of the second positioning holes so as to fixedly connect the transverse sliding rod with the rack; one end of the supporting upright rod is fixedly connected with the transverse sliding rod, and the other end of the supporting upright rod is hinged with the conveying mechanism;
the supporting cross rod is fixedly connected with the rack and arranged on one side of the transverse sliding rod close to the scraper; one end of the supporting vertical rod is fixedly connected with the supporting cross rod, and the other end of the supporting vertical rod is hinged with the conveying mechanism.
7. The dredging device according to claim 6, wherein said moving mechanism further comprises a plurality of rollers disposed at both sides of said frame, respectively;
the rollers are respectively connected with the rack.
8. The dredging device according to claim 1, wherein the conveying mechanism comprises a conveyor belt, a support frame, an active winding drum, a passive winding drum and a winding drum motor;
the driving winding drum, the driven winding drum and the winding drum motor are respectively arranged on the support frame; the conveying belt is sleeved on the driving winding drum and the driven winding drum; the power output shaft of the winding drum motor is connected with the driving winding drum; the spatula is fixedly connected with one end, far away from the containing mechanism, of the support frame.
9. The dredging device according to claim 8, wherein the active winding drum and the passive winding drum are respectively arranged at two ends of the supporting frame;
the conveying mechanism further comprises two fixed side plates; the two fixed side plates are respectively arranged on two sides of the conveyor belt and are respectively fixedly connected with the support frame.
10. A dredging system, characterized in that the dredging system comprises a traction device and a dredging device according to any one of claims 1-9;
the traction device is connected with the moving mechanism.
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| CN201920708252.8U CN210134518U (en) | 2019-05-16 | 2019-05-16 | Dredging device and dredging system |
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| CN201920708252.8U CN210134518U (en) | 2019-05-16 | 2019-05-16 | Dredging device and dredging system |
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| CN210134518U true CN210134518U (en) | 2020-03-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016960A (en) * | 2019-05-16 | 2019-07-16 | 中交一公局海威工程建设有限公司 | Accrete clearing device and desilting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016960A (en) * | 2019-05-16 | 2019-07-16 | 中交一公局海威工程建设有限公司 | Accrete clearing device and desilting system |
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Effective date of registration: 20201207 Address after: 100020 Beijing, Guanzhuang, Chaoyang District, Zhou Patentee after: CCCC FIRST HIGHWAY ENGINEERING GROUP Co.,Ltd. Patentee after: HAIWEI ENGINEERING CONSTRUCTION CO LTD OF FIRST HIGHWAY ENGINEERING Co.,Ltd. OF CCCC Address before: 101100 Beijing City, Tongzhou District Road No. 568 Building No. 1 Xu Patentee before: HAIWEI ENGINEERING CONSTRUCTION CO LTD OF FIRST HIGHWAY ENGINEERING Co.,Ltd. OF CCCC |
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