CN209837137U - Dredging equipment and self-propelled underwater dredging device thereof - Google Patents
Dredging equipment and self-propelled underwater dredging device thereof Download PDFInfo
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- CN209837137U CN209837137U CN201821988502.XU CN201821988502U CN209837137U CN 209837137 U CN209837137 U CN 209837137U CN 201821988502 U CN201821988502 U CN 201821988502U CN 209837137 U CN209837137 U CN 209837137U
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- self
- desilting
- dredging device
- dredging
- propelled
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Abstract
The utility model relates to a desilting is equipped and self-propelled desilting device under water thereof. The self-propelled underwater dredging device of the utility model comprises a dredging device frame body connected with a corresponding dredging ship, a dirt absorbing device is arranged on the dredging device frame body, the dirt absorbing device is provided with a dirt absorbing cavity for containing sludge slurry, a dirt flushing channel connected with a corresponding dirt flushing device and a dirt absorbing channel connected with a corresponding suction device are arranged in the dirt absorbing cavity, a self-walking mechanism for driving the dredging device frame body to walk on a riverbed is arranged on the dredging device frame body, the self-propelled underwater dredging device is positioned on the riverbed during operation, the self-walking mechanism can drive the dredging device to walk on the riverbed, thereby leading the sludge suction device on the dredging device to suck the sludge on the riverbed and realizing the cleaning of the sludge, this desilting device can be through walking on the riverbed by oneself from running gear, and work is got up very nimble convenience, has solved the inconvenient problem of operation that current desilting device relies on the drive of desilting ship to cause.
Description
Technical Field
The utility model relates to a desilting is equipped and self-propelled desilting device under water thereof.
Background
The dredging device in the prior art mainly comprises two modes of water dredging and underwater dredging, Chinese patent document with an authorization publication number of CN207794173U discloses an underwater dredging type dredging boat, the dredging boat comprises a boat body, a high-pressure water pump, a sewage pump and an underwater dredging device are mounted on the boat body, the underwater dredging device is actually a sewage suction device, the sewage suction device comprises a shell with a downward opening and used for being buckled on a riverbed, the shell is provided with an inner cavity for containing sludge slurry, a sewage flushing head connected with the sewage flushing device and a sewage suction head connected with a suction device are arranged in the shell, a dragging mechanism connected with a dragging structure on the dredging boat is arranged on the shell, when the dredging boat works, the sludge on the riverbed is impacted by the sewage flushing head to form the sludge, and the sludge is sucked by the sewage suction head due to the closed shell, so that the aim of dredging is achieved. The dredging device is driven by the dragging mechanism in the advancing process, and can adapt to the complex terrain of a riverbed to a certain extent, but the dredging device is driven by a dredging ship, so that the operation is very inconvenient in work.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dredging device, which solves the problem of inconvenient operation caused by the driving of an underwater dredging device by a dredging ship in the working process of the existing dredging device; and simultaneously, the utility model also provides a self-propelled desilting device under water in the above-mentioned desilting equipment.
The utility model discloses a self-propelled desilting device under water adopts following technical scheme:
scheme 1: self-propelled underwater dredging device, including being used for the dredging device support body of being connected with corresponding dredging ship, be equipped with the soil pick-up device on the dredging device support body, the soil pick-up device has the soil pick-up chamber that is used for holding silt mud, be equipped with in the soil pick-up chamber and be used for the sewage flushing passageway of being connected with corresponding sewage flushing device and be used for the sewage sucking passageway of being connected with corresponding suction device, be equipped with on the dredging device support body and be used for driving its self-propelled mechanism that walks on the riverbed.
Scheme 2, on the basis of scheme 1: the dredging device frame body comprises an upper frame extending along the moving direction of the self-propelled underwater dredging device and side frames which are arranged on the left side and the right side of the upper frame and extend downwards, the upper frame and the side frames on the two sides form a door-shaped structure, the sewage suction device is arranged in a space formed by the upper frame and the two side frames, and the self-traveling mechanism is arranged on the two side frames.
Scheme 3, on the basis of scheme 2: the upper frame and the two side frames are both of a plate-shaped structure, the upper frame and the side frames of the plate-shaped structure form a working channel extending in the front-back direction, and the front end and the back end of the working channel are both provided with a sealing structure used for sealing the working channel.
Scheme 4, on the basis of scheme 3: the closed structure is a soft curtain arranged at the corresponding position of the working channel.
Scheme 5, on the basis of scheme 2: the self-walking mechanism comprises a self-walking crawler belt arranged on the side frame, and a driving motor used for providing power for the self-walking crawler belt is connected to the self-walking crawler belt.
Scheme 6, on the basis of scheme 2: an extension part extending forwards is arranged at the front end of the side frame, and a cutting knife for cutting sundries in water is arranged on the front side of the extension part and the front side of the upper frame.
Scheme 7, on the basis of scheme 6: the extension part is of an angle structure with a small front part and a large rear part, and the cutting knife is arranged at the upper side position of the angle structure.
Scheme 8, on the basis of any one of schemes 1-5: and a cutting knife for cutting sundries in water is arranged on the front side of the dredging device frame body.
Scheme 9, on the basis of any one of schemes 1-7: and a water pressing cabin is arranged on the frame body of the dredging device.
Scheme 10, on the basis of scheme 9: the water pressing cabin is detachably arranged on the dredging device frame body.
The utility model discloses a desilting is equipped and is adopted following technical scheme:
scheme 1: desilting is equipped, connects including the desilting ship and through connecting the rope self-propelled desilting device under water of desilting ship below, self-propelled desilting device under water is including being used for the desilting device support body of being connected with corresponding desilting ship, be equipped with the soil pick-up device on the desilting device support body, the soil pick-up device has the soil pick-up chamber that is used for holding silt mud, be equipped with in the soil pick-up chamber and be used for the sewage flushing passageway of being connected with corresponding sewage flushing device and be used for the sewage pick-up passageway of being connected with corresponding suction device, be equipped with on the desilting device support body and be used for driving its self-propelled mechanism of walking on the riverbed.
Scheme 2, on the basis of scheme 1: the dredging device frame body comprises an upper frame extending along the moving direction of the self-propelled underwater dredging device and side frames which are arranged on the left side and the right side of the upper frame and extend downwards, the upper frame and the side frames on the two sides form a door-shaped structure, the sewage suction device is arranged in a space formed by the upper frame and the two side frames, and the self-traveling mechanism is arranged on the two side frames.
Scheme 3, on the basis of scheme 2: the upper frame and the two side frames are both of a plate-shaped structure, the upper frame and the side frames of the plate-shaped structure form a working channel extending in the front-back direction, and the front end and the back end of the working channel are both provided with a sealing structure used for sealing the working channel.
Scheme 4, on the basis of scheme 3: the closed structure is a soft curtain arranged at the corresponding position of the working channel.
Scheme 5, on the basis of scheme 2: the self-walking mechanism comprises a self-walking crawler belt arranged on the side frame, and a driving motor used for providing power for the self-walking crawler belt is connected to the self-walking crawler belt.
Scheme 6, on the basis of scheme 2: an extension part extending forwards is arranged at the front end of the side frame, and a cutting knife for cutting sundries in water is arranged on the front side of the extension part and the front side of the upper frame.
Scheme 7, on the basis of scheme 6: the extension part is of an angle structure with a small front part and a large rear part, and the cutting knife is arranged at the upper side position of the angle structure.
Scheme 8, on the basis of any one of schemes 1-5: and a cutting knife for cutting sundries in water is arranged on the front side of the dredging device frame body.
Scheme 9, on the basis of any one of schemes 1-7: and a water pressing cabin is arranged on the frame body of the dredging device.
Scheme 10, on the basis of scheme 9: the water pressing cabin is detachably arranged on the dredging device frame body.
The utility model has the advantages that: the utility model discloses a self-propelled desilting device under water connects the below at the desilting ship through connecting the rope, self-propelled desilting device under water of desilting during operation is in on the riverbed, can drive the desilting device walking on the riverbed from running gear, thereby make the last soil pick-up device of desilting device can aspirate the silt on the riverbed, realize the clearance of silt, this desilting device can be through self-walking on the riverbed from running gear, it is very nimble convenient that work gets up, the inconvenient problem of operation that current desilting device relies on the drive of desilting ship to cause has been solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an embodiment of the dredging apparatus of the present invention;
FIG. 2 is a schematic structural diagram of the self-propelled underwater dredging device in FIG. 1;
FIG. 3 is a schematic view of the self-propelled underwater dredging device in FIG. 2;
in the figure: 10. a self-propelled underwater dredging device; 20. a dredging ship; 30. connecting ropes; 40. a cable; 101. a side frame; 102. putting on a shelf; 103. a water-pressing cabin; 104. a soft curtain; 105. a cutting knife; 106. a self-walking crawler belt; 107. lifting lugs; 1011. an extension portion; 1031. a front camera; 1032. and a rear camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment of desilting equipment, as shown in fig. 1 to 3, the desilting is equipped, including desilting ship 20 and connect the self-propelled desilting device 10 under the desilting ship 20 through connecting rope 30, self-propelled desilting device 10 is including being used for the desilting device support body of being connected with corresponding desilting ship 20 under the desilting ship, be equipped with the soil pick-up device on the desilting device support body, the soil pick-up device has the soil pick-up chamber that is used for holding silt mud, be equipped with in the soil pick-up chamber and be used for the scouring channel of being connected with corresponding scouring device and be used for being connected the soil pick-up channel with corresponding suction device, be equipped with on the desilting device support body and be used for driving its self-propelled mechanism that walks on the riverbed. In this embodiment, self-walking mechanism adopts the electric drive, and simple structure is equipped with corresponding generating set on the desilting ship like this, is connected with cable 40 between self-propelled desilting device under water and the desilting ship, realizes the power supply from self-walking mechanism through cable 40. In this embodiment, the sewage flushing device and the suction device are directly arranged on the frame of the dredging device, and corresponding pipelines are arranged on the sewage flushing device and the sewage suction device, and are omitted in the figure. The sewage suction device may specifically refer to an underwater dredging device disclosed in chinese patent document No. CN207794173U, which is not described herein again, and the structure of the dredging ship may also refer to the structure of the dredging ship in the above document.
In this embodiment, the dredging device frame body comprises an upper frame 102 extending along the moving direction of the self-propelled underwater dredging device 10 and side frames 101 provided at the left and right sides of the upper frame 102 and extending downward, the upper frame 102 and the side frames 101 at the two sides form a gate structure, the dirt suction device is arranged in a space surrounded by the upper frame 102 and the two side frames 101, and the self-propelled mechanism is arranged on the two side frames 101. So the arrangement of the self-walking mechanism is convenient, and the installation and the arrangement of the sewage suction device are also convenient.
In order to improve the sealing performance of the frame body of the dredging device, in this embodiment, the upper frame 102 and the two side frames 101 are both set to be plate-shaped structures, the upper frame 102 and the side frames 101 of the plate-shaped structures enclose a working channel extending along the front-back direction, and the front end and the back end of the working channel are both provided with sealing structures used for sealing the working channel. After the dredging device frame body adopts the structure, in the working process, the sludge in the working process can be sealed in the working channel to a certain extent through the matching of the working channel and the sealing structure, and the outward diffusion of the sludge is avoided, so that the suction of the sewage suction device is facilitated, and the dredging efficiency and the dredging effect are improved.
Specifically, as shown in fig. 2 and 3, the closed structure is a soft curtain 104 disposed at a corresponding position of the working channel, and the structure of the soft curtain may specifically adopt a PVC soft curtain structure in the prior art. After the soft curtain structure is adopted, the soft curtain has certain sealing performance on one hand, and on the other hand, when encountering an obstacle, the soft curtain can also effectively avoid the obstacle, so that the adaptability of the dredging device is improved.
In order to improve the self-walking capability of the dredging device, in the embodiment, the self-walking mechanism adopts a self-walking crawler belt 106 arranged on the side frame 101, and a driving motor for supplying power to the self-walking crawler belt 106 is connected to the self-walking crawler belt 106. Of course, the side frame is also provided with structures such as guide wheels and driving wheels of the self-walking crawler belt, which are the prior art and are not described in detail herein.
As shown in fig. 2 and 3, the front end of the side frame 101 is provided with an extension 1011 extending forwards, the extension 1011 on the two side frames are arranged opposite to each other from left to right, and a guide channel for the corresponding sludge to enter the working channel is formed at the interval between the extension 1011 and the side frame. The extension part 1011 and the front side of the upper frame 102 are provided with a cutting knife 105 for cutting sundries in water, so that the sundries such as weeds and fishing nets in water can be cut and prevented from being entangled.
The extension 1011 is embodied in a small-front-large-rear angular configuration, and the cutting blade 105 is disposed at an upper side position of the angular configuration. The angle construction can have a certain guiding effect and the bevel edge on the upper side of the angle construction also has a beveling effect.
In the embodiment, the frame body of the dredging device is provided with a water pressing cabin 103. And the water pressing cabin 103 can be detachably arranged on the dredging device frame body. Adopt the pressurized-water cabin can control the lift of desilting device in aqueous, be connected with corresponding immersible pump and solenoid valve on the pressurized-water cabin, accomplish the water injection and the drainage of pressurized-water cabin, the concrete theory of operation in pressurized-water cabin is prior art, no longer gives unnecessary details. With the removable back that sets up on the desilting device support body in pressurized-water cabin, can dismantle it in the transportation and decompose the transportation, specific detachable construction can adopt ring flange connection structure, bolt structure etc.. The top position department of the pressurized water cabin is equipped with the lug that is used for supplying the connecting rope to connect, simultaneously, still is equipped with the camera that is used for observing the silt condition of relevant position department in the anterior of device and rear portion position department, specifically is preceding camera 1031 and back camera 1032.
Self-propelled underwater dredging device passes through the below of connecting the rope connection at the desilting ship, self-propelled underwater dredging device of desilting during operation is in on the riverbed, can drive the desilting device walking on the riverbed from running gear, thereby make the dirt absorbing device on the desilting device can aspirate the silt on the riverbed, realize the clearance of silt, this desilting device can be through self-walking on the riverbed from running gear, it is very nimble convenient that work is got up, the inconvenient problem of operation that current desilting device relies on the drive of desilting ship to cause has been solved.
In other embodiments of the present invention, the upper frame and the two side frames of the frame body of the dredging device can also adopt a frame structure, so that the weight of the dredging device can be reduced, and at this time, in order to ensure the sealing performance of the working channel, a plate material with a plastic structure can be arranged on each frame body; the closed structures at the front end and the rear end of the working channel can also adopt a side-by-side closed structure or an upturning door closed structure, when the two structures are adopted, the door plates of the two structures are freely hinged on the device frame body, and meanwhile, some elastic reset structures can be arranged to ensure the initial position of the door plates; the soft curtain can also be made of other materials; the self-walking mechanism can also be set as a wheel-type walking mechanism, and the number of the walking wheels can be increased in order to improve the walking capability; the front parts of the two side frames can also be arranged into straight edge structures, and the cutting knife is arranged on the straight edge.
The utility model discloses an embodiment of self-propelled desilting device under water, self-propelled desilting device under water is the same with the embodiment structure of self-propelled desilting device under water in the embodiment of above-mentioned desilting equipment, no longer gives unnecessary details.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Self-propelled underwater dredging device, its characterized in that: including being used for the desilting device support body of being connected with corresponding desilting ship, be equipped with the soil pick-up device on the desilting device support body, the soil pick-up device has the soil pick-up chamber that is used for holding silt mud, be equipped with in the soil pick-up chamber and be used for the sewage flushing passageway of being connected with corresponding sewage flushing device and be used for the sewage pick-up passageway of being connected with corresponding suction device, be equipped with on the desilting device support body and be used for driving its self-propelled mechanism that walks on the riverbed.
2. The self-propelled underwater dredging device of claim 1, wherein: the dredging device frame body comprises an upper frame extending along the moving direction of the self-propelled underwater dredging device and side frames which are arranged on the left side and the right side of the upper frame and extend downwards, the upper frame and the side frames on the two sides form a door-shaped structure, the sewage suction device is arranged in a space formed by the upper frame and the two side frames, and the self-traveling mechanism is arranged on the two side frames.
3. The self-propelled underwater dredging device of claim 2, wherein: the upper frame and the two side frames are both of a plate-shaped structure, the upper frame and the side frames of the plate-shaped structure form a working channel extending in the front-back direction, and the front end and the back end of the working channel are both provided with a sealing structure used for sealing the working channel.
4. The self-propelled underwater dredging device of claim 3, wherein: the closed structure is a soft curtain arranged at the corresponding position of the working channel.
5. The self-propelled underwater dredging device of claim 2, wherein: the self-walking mechanism comprises a self-walking crawler belt arranged on the side frame, and a driving motor used for providing power for the self-walking crawler belt is connected to the self-walking crawler belt.
6. The self-propelled underwater dredging device of claim 2, wherein: an extension part extending forwards is arranged at the front end of the side frame, and a cutting knife for cutting sundries in water is arranged on the front side of the extension part and the front side of the upper frame.
7. The self-propelled underwater dredging device of claim 6, wherein: the extension part is of an angle structure with a small front part and a large rear part, and the cutting knife is arranged at the upper side position of the angle structure.
8. The self-propelled underwater dredging device of any one of claims 1-5, wherein: and a cutting knife for cutting sundries in water is arranged on the front side of the dredging device frame body.
9. The self-propelled underwater dredging device of any one of claims 1-7, wherein: and a water pressing cabin is arranged on the frame body of the dredging device.
10. Desilting is equipped, is in including desilting ship and through connecting the rope self-propelled desilting device under water of desilting ship below, its characterized in that: self-propelled underwater dredging device is including being used for the dredging device support body of being connected with corresponding dredging ship, be equipped with the soil pick-up device on the dredging device support body, the soil pick-up device has the soil pick-up chamber that is used for holding silt mud, be equipped with in the soil pick-up chamber and be used for the sewage flushing passageway of being connected with corresponding sewage flushing device and be used for the sewage pick-up passageway of being connected with corresponding suction device, be equipped with on the dredging device support body and be used for driving its self-propelled mechanism that walks on the riverbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988502.XU CN209837137U (en) | 2018-11-29 | 2018-11-29 | Dredging equipment and self-propelled underwater dredging device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988502.XU CN209837137U (en) | 2018-11-29 | 2018-11-29 | Dredging equipment and self-propelled underwater dredging device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209837137U true CN209837137U (en) | 2019-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821988502.XU Expired - Fee Related CN209837137U (en) | 2018-11-29 | 2018-11-29 | Dredging equipment and self-propelled underwater dredging device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209837137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236345A (en) * | 2018-11-29 | 2020-06-05 | 李林 | Dredging equipment and self-propelled underwater dredging device thereof |
-
2018
- 2018-11-29 CN CN201821988502.XU patent/CN209837137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236345A (en) * | 2018-11-29 | 2020-06-05 | 李林 | Dredging equipment and self-propelled underwater dredging device thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20201129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |