CN116677030A - Sand sucking device for cable channel - Google Patents

Sand sucking device for cable channel Download PDF

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Publication number
CN116677030A
CN116677030A CN202310674804.9A CN202310674804A CN116677030A CN 116677030 A CN116677030 A CN 116677030A CN 202310674804 A CN202310674804 A CN 202310674804A CN 116677030 A CN116677030 A CN 116677030A
Authority
CN
China
Prior art keywords
sand
module
motor
cable
absorbing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310674804.9A
Other languages
Chinese (zh)
Inventor
王佼
刘钊
田小龙
李晓溪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Baoding Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Baoding Power Supply Co of State Grid Hebei Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Baoding Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202310674804.9A priority Critical patent/CN116677030A/en
Publication of CN116677030A publication Critical patent/CN116677030A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

The application provides a sand absorbing device of a cable channel, which comprises: inhale sand module, conveyer and power module, inhale sand module and including adopting the sand head, adopt sand head and be used for absorbing the river sand in the cable passageway, conveyer and inhale sand module and dismantle the connection, conveyer is connected with the play sand mouth of inhaling sand module, and conveyer is used for conveying the river sand in the cable passageway to play sand mouth, and power module is connected with inhaling sand module, conveyer respectively, and power module is used for inhaling sand module, conveyer power supply. River sand in the cable channel can be collected fast through the sand collection head of the sand suction module, then the river sand is conveyed to the conveying device, and the conveying device conveys the river sand collected by the sand suction device to the sand outlet, so that total time consumption for maintenance is reduced, and faults and cable maintenance are convenient to process in time.

Description

Sand sucking device for cable channel
Technical Field
The application relates to the technical field of cable channels, in particular to a sand sucking device of a cable channel.
Background
With the growing demand for electricity, cables are finding widespread use in urban power transmission and distribution systems, with cable troughs being one of the most common cabling formats. In order to meet the fireproof heat dissipation requirement of the power cable, the cable in the ditch is convenient to exchange heat with the outside, and the mode of filling river sand is often adopted to absorb heat radiation energy when the cable runs, so that the flame-retardant effect is achieved. Once a cable fault occurs, operation and maintenance personnel need to quickly locate the fault point and repair the fault point so as to avoid huge loss.
However, removing the river sand filled in the cable trench consumes a great deal of maintenance time. The traditional manual excavation mode is adopted for cleaning, and the following difficulties are caused: 1. because the cable trench is positioned underground, water vapor and rain wash can not loosen river sand any more, and the difficulty and time for dredging sand are increased; 2. the cable trench space is relatively closed, the environment is bad, and the manual excavation has the risk of gas poisoning; 3. the secondary damage to the cable is easily caused by adopting a shovel to excavate; 4. if the fault positioning is inaccurate, the excavation range is large, and manual excavation cannot realize high-frequency investigation.
Therefore, there is a need to develop a device capable of automatically cleaning a cable passage, replacing manual work, improving operation safety performance, reducing total time consumption for maintenance, and being convenient for timely handling faults and maintaining cables.
Disclosure of Invention
The present application has been made to solve the above-mentioned technical problems. The embodiment of the application provides a sand sucking device for a cable channel, which solves the problem that in the prior art, the overhaul time is prolonged due to the fact that equipment for cleaning the cable channel is manually cleaned.
According to one aspect of the present application, there is provided a sand absorbing device for a cable duct, comprising:
the sand sucking module comprises a sand sucking head which is used for sucking river sand in the cable channel;
the conveying device is detachably connected with the sand sucking module, is connected with a sand outlet of the sand sucking module and is used for conveying river sand in the cable channel to the sand outlet;
the power module is connected with the sand sucking module and the conveying device respectively and is used for supplying power to the sand sucking module and the conveying device.
In an embodiment, the sand absorbing module comprises a waterproof shell, wherein the waterproof shell is connected with the sand outlet and is used for protecting the sand outlet.
In one embodiment, the sand absorbing module comprises a soft hollow tube connected with the waterproof shell.
In one embodiment, the sand absorbing module comprises a water pipe, and the water pipe is fixed on the soft hollow pipe through a fixing belt.
In an embodiment, the conveying device comprises a spiral conveying belt, the spiral conveying belt is arranged between the soft hollow pipe and the water pipe, one end of the spiral conveying belt is connected with the sand sampling head, and the other end of the spiral conveying belt is connected with the sand outlet.
In an embodiment, the conveying device comprises a transmission shaft, a transmission shaft gear and a motor, wherein the transmission shaft is connected with the spiral transmission belt, the transmission shaft is connected with the transmission shaft gear, and the motor drives the transmission shaft gear to operate.
In an embodiment, the sand absorbing module comprises a fan blade, the fan blade is arranged in the waterproof shell and is used for rotating to absorb river sand to the sand outlet, and the fan blade is connected with the transmission shaft.
In an embodiment, the sand absorbing device of the cable channel further comprises a partition plate, wherein the partition plate is connected with the waterproof shell, so that the waterproof shell is divided into a first accommodating space and a second accommodating space, the first accommodating space is used for accommodating the fan blades and the sand outlet, the transmission shaft penetrates through the first accommodating space, and the transmission shaft gear and the motor are arranged in the second accommodating space.
In an embodiment, a motor gear is disposed in the second accommodating space, the motor gear is connected with the transmission shaft gear, the motor gear is connected with the motor, and the motor is used for driving the motor gear to drive the transmission shaft gear to operate.
In an embodiment, the power module includes a power interface, the power interface is disposed in the second accommodating space, and the power interface is connected with the motor through an electric wire.
The application provides a sand absorbing device of a cable channel, which comprises: inhale sand module, conveyer and power module, inhale sand module and including adopting the sand head, adopt sand head and be used for absorbing the river sand in the cable passageway, conveyer and inhale sand module and dismantle the connection, conveyer is connected with the play sand mouth of inhaling sand module, and conveyer is used for conveying the river sand in the cable passageway to play sand mouth, and power module is connected with inhaling sand module, conveyer respectively, and power module is used for inhaling sand module, conveyer power supply. River sand in the cable channel can be collected fast through the sand collection head of the sand suction module, then the river sand is conveyed to the conveying device, and the conveying device conveys the river sand collected by the sand suction device to the sand outlet, so that total time consumption for maintenance is reduced, and faults and cable maintenance are convenient to process in time.
Drawings
The above and other objects, features and advantages of the present application will become more apparent by describing embodiments of the present application in more detail with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, and not constitute a limitation to the application. In the drawings, like reference numerals generally refer to like parts or steps.
Fig. 1 is a schematic structural diagram of a sand absorbing device of a cable passage according to an exemplary embodiment of the present application.
Fig. 2 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Fig. 3 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Fig. 4 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Fig. 5 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Fig. 6 is a schematic structural diagram of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Fig. 7 is a schematic structural diagram of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Fig. 8 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Fig. 9 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Fig. 10 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application.
Detailed Description
Hereinafter, exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are only some embodiments of the present application and not all embodiments of the present application, and it should be understood that the present application is not limited by the example embodiments described herein.
Fig. 1 is a schematic structural diagram of a sand absorbing device of a cable passage according to an exemplary embodiment of the present application. As shown in fig. 1, the sand absorbing device of the cable channel includes: inhale sand module 11, conveyer 12 and power module 13, inhale sand module 11 and including adopting sand head 111, adopt sand head 111 to be used for absorbing the river sand in the cable passageway, conveyer 12 and inhale sand module 11 and dismantle the connection, conveyer 12 and inhale sand outlet 112 of sand module 11 and be connected, conveyer 12 are used for conveying the river sand in the cable passageway to go out sand outlet 112, power module 13 is connected with inhale sand module 11, conveyer 12 respectively, power module 13 is used for inhaling sand module 11, conveyer 12 power supply.
In the embodiment of the application, because the cable channel is cleaned by manual means in the prior art, the operation is complex, and the maintenance time is prolonged, the sand suction module 11 is used for collecting the river sand in the cable channel and transmitting the river sand to the transmitting device 12, and the transmitting device 12 is used for transmitting the river sand to the sand outlet 112, so that the cable channel can be cleaned quickly, and the maintenance time of the cable is saved.
The sand sucking module 11 includes a sand sucking head 111, the sand sucking head 111 may be a hollow sand sucking head, and the sand sucking head 111 is in a trapezoid shape and can suck sand more easily. In addition, the sand sampling head 111 may be a cylindrical head so as to adsorb fine impurities in the cable passage. It should be understood that the type of the sand mining head 111 may be selected according to the requirements of the actual application scenario, as long as the type of the sand mining head 111 can realize sand mining, and the embodiment of the application does not limit the specific type of the sand mining head 111.
The conveying device 12 may be a conveying belt, one end of the conveying device 12 is connected with the sand collecting head 111, the collected river sand is conveyed onto the conveying belt by the sand collecting head 111, the conveying belt drives the river sand to move along the extending direction of the conveying belt, the other end of the conveying device 12 is connected with the sand outlet 112, and accordingly the conveying device 12 can convey the river sand out of the sand outlet 112.
Optionally, the sand outlet 112 may be connected to the accommodating box, and the sand outlet 112 may convey river sand into the accommodating box, so that an operator only needs to pour the river sand in the accommodating box out to clean the cable channel. It should be understood that the type of the containing box can be selected according to the requirements of the actual application scenario, so long as the type of the containing box can be selected to accommodate river sand, the specific type of the containing box is not limited in the embodiment of the application.
Alternatively, the carrying of the containment box is accomplished by a carrier vehicle, as the operator may need to dump the river sand to the target site, thereby reducing contamination near the cable pathway. The carrier can include base, handle and wheel, and the base is connected with handle and base respectively, is provided with locking device on the wheel, can prevent the wheel removal through locking device. It should be understood that the type of the carrier may be selected according to the requirements of the actual application scenario, so long as the selected type of the carrier can carry, the embodiment of the present application does not limit the specific type of the carrier.
Since the sand sucking module 11 and the conveyor 12 need to operate for a long time, the power supply module 13 is provided, and the sand sucking module 11 and the conveyor 12 are supplied with power by the power supply module 13, so that the sand sucking module 11 and the conveyor 12 can operate for a long time. It should be understood that, in the embodiment of the present application, the type of the power module 13 may be selected according to the requirements of the actual application scenario, as long as the selected type of the power module 13 can achieve power supply, and the specific type of the power module 13 is not limited.
In addition, the sand absorbing device of the cable passage is of a split structure, so that the sand absorbing module 11, the conveying device 12 and the power module 13 can be disassembled and carried to a target place for assembly, and the terrain adaptability is high.
The application provides a sand absorbing device of a cable channel, which comprises: inhale sand module, conveyer and power module, inhale sand module and including adopting the sand head, adopt sand head and be used for absorbing the river sand in the cable passageway, conveyer and inhale sand module and dismantle the connection, conveyer is connected with the play sand mouth of inhaling sand module, and conveyer is used for conveying the river sand in the cable passageway to play sand mouth, and power module is connected with inhaling sand module, conveyer respectively, and power module is used for inhaling sand module, conveyer power supply. River sand in the cable channel can be collected fast through the sand collection head of the sand suction module, then the river sand is conveyed to the conveying device, and the conveying device conveys the river sand collected by the sand suction device to the sand outlet, so that total time consumption for maintenance is reduced, and faults and cable maintenance are convenient to process in time.
Fig. 2 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 2, the sand absorbing module 11 includes a waterproof housing 113, the waterproof housing 113 is connected to the sand outlet 112, and the waterproof housing 113 is used for protecting the sand outlet 112.
In the embodiment of the present application, since the sand is partially scattered due to environmental factors during the sand sucking process, the sand is prevented from being scattered by the waterproof case 113, and the sand is gathered together and transferred to the sand outlet 112.
In addition, the waterproof housing 113 may employ an IPX4 waterproof function, where IPX4 waterproof means that the device has a rainproof and splash-proof function and is capable of operating in light rain or splash conditions. It should be understood that the type of the waterproof casing 113 may be selected according to the requirements of the actual application scenario, as long as the type of the waterproof casing 113 selected can achieve waterproofing and protect the sand outlet 112, and the embodiment of the present application is not limited to the specific type of the waterproof casing 113.
Fig. 3 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 3, the sand absorbing module 11 includes a soft hollow tube 114, and the soft hollow tube 114 is connected with a waterproof housing 113.
In the embodiment of the present application, since the conveyor 12 is easily damaged by external force, the conveyor 12 may be protected by the soft hollow tube 114, wherein the soft hollow tube 114 surrounds the conveyor 12, and the soft hollow tube 114 may be connected with the waterproof case 113 using a buckle. The flexible hollow tube 114 is a flexible tubular material, typically made of polyurethane or polyethylene foam, and is hollow inside. It features light weight, softness, bending resistance, heat insulation, shock absorption, dampproof and shock-proof.
In addition, in order to fix the sand sampling head 111, the sand sampling head 111 may be connected to the soft hollow tube 114. It should be understood that the type of the soft hollow tube 114 may be selected according to the requirements of the actual application scenario, so long as the selected type of the soft hollow tube 114 can be fixed, and the embodiment of the present application is not limited to the specific type of the soft hollow tube 114.
Alternatively, the conveyor 12 may include a housing that houses the conveyor belt or the like. The flexible hollow tube 114 may be provided on a housing, the housing of the transfer device 12 being connected to the watertight housing 113. The housing may function to hold the flexible hollow tube 114 and the transfer tape.
Fig. 4 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 4, the sand absorbing module 11 includes a water pipe 115, and the water pipe 115 is fixed to a soft hollow pipe 114 by a fixing band 116.
In the embodiment of the application, because the river sand is relatively dry in the cable channel for a long time, the river sand is diluted by the water supply of the water pipe 115, so that the sand sampling head 111 is convenient to absorb the sediment more conveniently.
In addition, the water pipe 115 may be connected to the assembled water tank, the water pipe may be fixed to the waterproof casing 113, and the water pipe 115 may be fixed to the soft hollow pipe 114 via the fixing belt 116. The water pipe 115 may be connected to the housing of the conveyor 12, with the water supply channel of the water pipe 115 being parallel to the housing of the conveyor 12. It should be understood that the type of the water pipe 115 may be selected according to the requirements of the actual application scenario, so long as the type of the selected water pipe 115 can achieve water supply, the specific type of the water pipe 115 is not limited in the embodiment of the present application.
Fig. 5 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 5, the conveying device 12 includes a screw conveyor 121, the screw conveyor 121 is disposed between the soft hollow tube 114 and the water tube 115, one end of the screw conveyor 121 is connected to the sand sampling head 111, and the other end of the screw conveyor 121 is connected to the sand outlet 112.
In the embodiment of the present application, in order to quickly transfer river sand to the sand outlet 112, the transfer device 12 may include a spiral transfer belt 121, where the spiral transfer belt 121 is disposed between the soft hollow pipe 114 and the water pipe 115, one end of the spiral transfer belt 121 is connected to the sand collecting head 111, and the other end of the spiral transfer belt 121 is connected to the sand outlet 112, and the spiral transfer belt 121 may rotate in a spiral manner. The spiral conveying belt adopts spiral propelling objects, and compared with a traditional conveying mode, the spiral conveying belt has higher conveying efficiency and lower energy consumption. The spiral conveying belt has the advantages of simple structure, convenient maintenance and low cost, and is suitable for long-term use. The spiral conveyor belt is made of a spiral metal or plastic strip having a hollow pipe through which river sand can be conveyed. Meanwhile, the spiral structure of the spiral conveying belt can push river sand along the conveying direction, so that the river sand is conveyed. In addition, the structure of the spiral transmission belt can also prevent river sand from overflowing, and ensure the safety and sanitation of transmission.
Fig. 6 is a schematic structural diagram of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 6, the conveyor 12 may include a driving shaft 122, a driving shaft gear 123, and a motor 124, the driving shaft 122 is connected with the screw conveyor 121, the driving shaft 122 is connected with the driving shaft gear 123, and the motor 124 drives the driving shaft gear 123 to operate.
In the embodiment of the present application, in order to drive the spiral transmission belt 121, the transmission shaft 122 is connected to the transmission shaft gear 123 and the motor 124 is connected to the transmission shaft gear 123, so that the motor 124 drives the transmission shaft gear 123 to operate, and the transmission shaft gear 123 operates to drive the transmission shaft 122 to move, and the transmission shaft 122 further drives the spiral transmission belt 121 to operate. An electric machine is a device that converts electrical energy into mechanical energy. According to different working principles and structures, motors can be classified into various types such as direct current motors, alternating current motors, stepping motors, brushless direct current motors and the like. It should be understood that the type of the motor 124 may be selected according to the requirements of the actual application scenario, as long as the selected type of the motor 124 can realize the operation of the driving transmission shaft gear 123, and the embodiment of the present application is not limited to the specific type of the motor 124.
Fig. 7 is a schematic structural diagram of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 7, the sand absorbing module 11 includes a fan blade 117, the fan blade 117 is disposed inside the waterproof case 113, the fan blade 117 is configured to rotate to absorb river sand to the sand outlet 112, and the fan blade 117 is connected to the transmission shaft 122.
In the embodiment of the application, in order to suck the river sand more quickly, the fan blades 117 are arranged, and negative pressure is generated in the waterproof shell 113 through the rotation of the fan blades 117, so that the river sand can be sucked in an auxiliary manner. In use, the drive shaft gear 123 is driven by the motor 124 to operate, and the drive shaft gear 123 operates to drive the drive shaft 122 to move, and the drive shaft drives the fan blades 117 to rotate. It should be understood that the type of the fan blade 117 may be selected according to the requirements of the actual application scenario, so long as the selected type of the fan blade 117 can be used for rotation to absorb the river sand into the sand outlet 112, and the embodiment of the present application is not limited to the specific type of the fan blade 117.
Fig. 8 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 8, the sand absorbing device of the cable channel may further include a partition 14, where the partition 14 is connected to the waterproof housing 113 to divide the waterproof housing 113 into a first accommodating space 1131 and a second accommodating space 1132, the first accommodating space 1131 is used for accommodating the fan blade 117 and the sand outlet 112, the transmission shaft 122 passes through the first accommodating space 1131, and the transmission shaft gear 123 and the motor 124 are disposed in the second accommodating space 1132.
In the embodiment of the application, because river sand is relatively small and easily enters the power module 13 or the motor 124 or other components, so that the power module 13 or the motor 124 or other components are damaged, the waterproof housing 113 is divided into the first accommodating space 1131 and the second accommodating space 1132 by the partition 14, the first accommodating space 1131 is mainly used for removing the river sand, and the second accommodating space 1132 is mainly used for accommodating the power module 13 or the motor 124 and other components, so that the power module 13 or the motor 124 and other components are protected. It will be appreciated that the partition 14 may act as a sand barrier.
Alternatively, the partition 14 may be detachable from the waterproof case 113.
Alternatively, the partition 14 is made of a waterproof material.
Alternatively, the partition 14 may be connected to the waterproof case 113 by welding. It should be understood that the type of the partition 14 may be selected according to the requirements of the actual application scenario, so long as the type of the partition 14 selected can be used to divide the waterproof housing 113 into the first accommodating space 1131 and the second accommodating space 1132, and the embodiment of the present application is not limited to the specific type of the partition 14.
Fig. 9 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 9, a motor gear 125 is disposed in the second accommodating space 1132, the motor gear 125 is connected with the transmission shaft gear 123, the motor gear 125 is connected with the motor 124, and the motor 124 is used for driving the motor gear 125 to drive the transmission shaft gear 123 to operate.
In the embodiment of the present application, in order to reduce wear and fatigue of the drive shaft gear 123, the motor gear 125 is provided, and power and torque can be rapidly transmitted through the cooperation of the motor gear 125 and the drive shaft gear 123. When the two motor gears 125 are engaged with the drive shaft gear 123, rotation of the motor gears 125 causes rotation of the drive shaft gear 123, thereby transmitting power and torque to the drive shaft gear 123. It should be understood that the type of the motor gear 125 may be selected according to the requirements of the actual application scenario, as long as the selected type of the motor gear 125 can realize that the motor gear 125 drives the transmission shaft gear 123 to operate, and the embodiment of the application is not limited to the specific type of the motor gear 125.
In addition, the motor 124 may be welded to the motor base. The motor base is fixed in the second accommodating space 1132 by bolts. The motor mount is used primarily to secure the motor 124. The turning on or off of the motor 124 may be accomplished by a control button. I.e. the motor 124 is connected to the control button. The control button is connected to the second receiving space 1132 by welding and is connected to the motor 124 by a wire.
Fig. 10 is a schematic structural view of a sand absorbing device of a cable passage according to another exemplary embodiment of the present application. As shown in fig. 10, the power module 13 includes a power interface 131, the power interface 131 is disposed in the second accommodating space 1132, and the power interface 131 is connected to the motor 124 through an electric wire.
In the embodiment of the present application, the power interface 131 is connected to the second accommodating space 1132 by welding, connected to the motor 124 by an electric wire, connected to the control button by an electric wire, and in use, the power interface 131 is connected to an external power source by an electric wire to serve as a power transmission port.
The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit embodiments of the application to the form disclosed herein. Although a number of example aspects and embodiments have been discussed above, a person of ordinary skill in the art will recognize certain variations, modifications, alterations, additions, and subcombinations thereof.

Claims (10)

1. A sand sucking device for a cable tunnel, comprising:
the sand sucking module comprises a sand sucking head which is used for sucking river sand in the cable channel;
the conveying device is detachably connected with the sand sucking module, is connected with a sand outlet of the sand sucking module and is used for conveying river sand in the cable channel to the sand outlet;
the power module is connected with the sand sucking module and the conveying device respectively and is used for supplying power to the sand sucking module and the conveying device.
2. The sand absorbing device of a cable channel of claim 1, wherein the sand absorbing module comprises a waterproof housing connected to the sand outlet, the waterproof housing for protecting the sand outlet.
3. The sand absorbing device of a cable channel of claim 2, wherein the sand absorbing module comprises a flexible hollow tube connected to the waterproof housing.
4. A sand absorbing device for a cable duct according to claim 3, wherein the sand absorbing module comprises a water pipe which is secured to the flexible hollow pipe by a securing strap.
5. The sand sucking device for a cable tunnel as claimed in claim 4, wherein the conveying device comprises a screw conveyer belt, the screw conveyer belt is arranged between the soft hollow pipe and the water pipe, one end of the screw conveyer belt is connected with the sand collecting head, and the other end of the screw conveyer belt is connected with the sand outlet.
6. The sand absorbing apparatus for a cable duct according to claim 5, wherein the transporting means includes a driving shaft, a driving shaft gear, and a motor, the driving shaft is connected to the screw conveyor, the driving shaft is connected to the driving shaft gear, and the motor drives the driving shaft gear to operate.
7. The sand absorbing apparatus of a cable channel of claim 6, wherein the sand absorbing module includes a fan blade disposed inside the waterproof case, the fan blade being configured to rotate to absorb the river sand to the sand outlet, the fan blade being connected to the transmission shaft.
8. The sand absorbing device for a cable duct of claim 7, further comprising a partition coupled to the waterproof housing to divide the waterproof housing into a first receiving space for receiving the fan blade and the sand outlet, and a second receiving space through which the transmission shaft passes, the transmission shaft gear and the motor being disposed.
9. The sand absorbing apparatus of a cable duct according to claim 8, wherein a motor gear is provided in the second accommodation space, the motor gear is connected with the transmission shaft gear, the motor gear is connected with the motor, and the motor is used for driving the motor gear to drive the transmission shaft gear to operate.
10. The sand absorbing device of claim 8, wherein the power module includes a power interface disposed in the second receiving space, the power interface being connected to the motor by a wire.
CN202310674804.9A 2023-06-08 2023-06-08 Sand sucking device for cable channel Pending CN116677030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310674804.9A CN116677030A (en) 2023-06-08 2023-06-08 Sand sucking device for cable channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310674804.9A CN116677030A (en) 2023-06-08 2023-06-08 Sand sucking device for cable channel

Publications (1)

Publication Number Publication Date
CN116677030A true CN116677030A (en) 2023-09-01

Family

ID=87788674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310674804.9A Pending CN116677030A (en) 2023-06-08 2023-06-08 Sand sucking device for cable channel

Country Status (1)

Country Link
CN (1) CN116677030A (en)

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