WO2021022528A1 - 一种用于城市内涝下水道堵塞的疏通装置 - Google Patents

一种用于城市内涝下水道堵塞的疏通装置 Download PDF

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WO2021022528A1
WO2021022528A1 PCT/CN2019/099677 CN2019099677W WO2021022528A1 WO 2021022528 A1 WO2021022528 A1 WO 2021022528A1 CN 2019099677 W CN2019099677 W CN 2019099677W WO 2021022528 A1 WO2021022528 A1 WO 2021022528A1
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fixedly connected
casing
bolts
protective frame
protective
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PCT/CN2019/099677
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English (en)
French (fr)
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刘浩源
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唐山哈船科技有限公司
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Priority to PCT/CN2019/099677 priority Critical patent/WO2021022528A1/zh
Publication of WO2021022528A1 publication Critical patent/WO2021022528A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/302—Devices to facilitate removing of obstructions in waste-pipes or sinks using devices moved through the pipes

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  • the invention relates to the technical field of municipal dredging devices, in particular to a dredging device used for urban waterlogging sewer blockage.
  • Urban waterlogging refers to the phenomenon of accumulation of water in a city due to heavy precipitation or continuous precipitation exceeding the urban drainage capacity.
  • the objective cause of waterlogging is the high intensity of rainfall and the concentrated area. Accumulated water may form in places where the rainfall is particularly rapid. If the rainfall intensity is relatively high and the time is relatively long, it may also form water accumulation. Part of it is due to the blockage of the sewer and the drainage is not smooth. However, the existing municipal staff usually enter the sewer for dredging. In the event of waterlogging, the personal safety of municipal personnel cannot be guaranteed. At the same time, there are many equipment and steps in the process of dredging, which makes dredging troublesome.
  • the purpose of the present invention is to solve the disadvantage of heavy dredging in the prior art, and proposes a dredging device for the blockage of urban waterlogged sewers.
  • a device for dredging the blockage of urban waterlogged sewers comprising a casing, the casing of which was fixedly welded with a steel cable last time, the outer wall of the steel cable is fixedly connected with a wire, and the other end of the wire is fixedly connected with a controller
  • a plurality of pushing devices are fixedly connected to one side of the casing, a plurality of centralizing devices are fixedly connected to the periphery of the casing, and a casing is fixedly connected to the first protective frame on the outer side of the pushing device.
  • a second protection frame is fixedly connected to the end of the casing away from the first protection frame.
  • the inner wall of the second protection frame is fixedly connected with protective boxes arranged equidistantly by bolts, and the inner wall of the casing is fixedly connected with air cylinders by bolts ,
  • the output end of the pneumatic cylinder is fixedly connected with a working box by bolts, the inner wall of the working box is fixedly connected with a first motor by bolts, and the output end of the first motor is fixedly connected with a first rotating shaft through a coupling , And the other end of the first rotating shaft is fixedly sleeved with a cutting device, and the spraying device is fixedly connected in the casing by bolts.
  • the pushing device and the centralizing device both include a second motor fixedly connected to the housing by bolts, and the output end of the second motor is fixedly connected with a second rotating shaft rotatably connected to the housing through a coupling, And the other end of the second rotating shaft is fixedly sleeved with blades located outside the casing, and the outer side of the centralizing device is provided with a protective net fixedly connected with the casing.
  • the cutting device includes a working ring fixedly sleeved with the first rotating shaft, and a plurality of cutting teeth are fixedly connected and welded on one side of the outer ring of the working ring.
  • the spray device includes a high-pressure water pump fixedly connected to the casing, the input end of the high-pressure water pump is fixedly connected with a water inlet pipe fixedly connected to the casing, and the output end of the high-pressure water pump is fixedly connected with the second protection
  • the spray pipe in the frame, and the other end of the spray pipe is fixedly connected with a spray head.
  • the inner walls on both sides of the protection box located at the upper and lower ends of the second protection frame are fixedly connected with searchlights by bolts, and cameras fixedly connected to the protection box are arranged between the two searchlights, and are located on the left and right sides of the second protection frame.
  • the inner wall of the protective box at the end is fixedly connected with an ultrasonic detector through a bolt.
  • a storage device is fixedly connected to one end of the steel cable, and the steel cable is made of stainless steel.
  • the jetting head adopts a truncated cone-shaped structure, a plurality of jetting holes are provided on the jetting head, and the jetting holes adopt a circular structure.
  • the protective box is made of tempered glass, and both the first protective frame and the second protective frame have a mesh structure.
  • the dredging can be carried out in the absence of no one, reducing the down of the municipal staff and ensuring the municipal staff’s safety Life is safe, while reducing the use of other large-scale equipment, reducing dredging steps, ensuring the dredging effect, and reducing labor intensity.
  • the present invention is simple in structure, convenient to use, can be easily stored and recycled, and can be dredged in the absence of no one, reducing the downmanagement of municipal staff, ensuring the safety of municipal staff, and Reduce the use of other large-scale equipment, reduce dredging steps, ensure the dredging effect, and reduce labor intensity.
  • Fig. 1 is a schematic front sectional view of the present invention.
  • Figure 2 is a schematic left view of the present invention.
  • Fig. 3 is an enlarged schematic diagram of A of the present invention.
  • Fig. 4 is a front sectional view of the centralizing device of the present invention.
  • Figure 5 is a schematic front view of the spray head of the present invention.
  • a device for dredging the blockage of urban waterlogged sewers includes a housing 1.
  • the housing 1 was fixedly welded with a steel cable 7 last time, and the outer wall of the steel cable 7 is fixedly connected with a wire 4, and the wire 4 Controller 5 is fixedly connected to the other end of the controller 5.
  • the controller 5 adopts the JKWF-18 type controller, which is fixed by the steel cable 7, so that the entire device can be controlled by humans and will not be washed away. At the same time, it passes through an external wire 4. To ensure the supply of electric power, etc., the controller 5 can perform certain control on the subsequent electrical appliances.
  • a plurality of pushing devices 9 are fixedly connected to one side of the casing 1.
  • the pushing devices 9 can push the casing 1 to ensure the entire For the operation of the device, a number of centralizing devices 8 are fixedly connected around the casing 1.
  • the centralizing device 8 ensures the balance of the body within a controllable range and ensures the progress of the work.
  • a casing 1 is fixed on the outside of the pushing device 9
  • the first protective frame 10 is connected, and the end of the casing 1 away from the first protective frame 10 is fixedly connected to the second protective frame 14.
  • Both the first protective frame 10 and the second protective frame 14 can be protected to prevent impurities in the water stream from affecting
  • the device is damaged by impact, the inner wall of the second protective frame 14 is fixedly connected with the protective boxes 20 arranged at equal intervals by bolts, the inner wall of the casing 1 is fixedly connected with a pneumatic cylinder 11 by bolts, and the output end of the pneumatic cylinder 11 is fixedly connected with bolts.
  • the inner wall of the working box 16 is fixedly connected with a first motor 18 by bolts, the output end of the first motor 18 is fixedly connected with a first rotating shaft 17 through a coupling, and the other end of the first rotating shaft 17 is fixed with a sleeve Connected with a cutting device, the casing 1 is fixedly connected with a spraying device by bolts.
  • the working box 16 can be moved.
  • the working box 16 protects the first motor 18, and the cutting device protects the blocked part.
  • the spray device can make a certain impact on the cut material, which facilitates the cutting process and ensures the cutting effect.
  • Both the pushing device 9 and the centralizing device 8 include a second motor 26 fixedly connected to the casing 1 by bolts, and the output end of the second motor 26 is fixedly connected with a second rotating shaft 27 rotatably connected to the casing 1 through a coupling, And the other end of the second rotating shaft 27 is fixedly sleeved with a blade 25 located outside the casing 1.
  • the second motor 26 can drive the second rotating shaft 27 to rotate, and then drive the blade 25 to rotate.
  • the thrust formed by the rotation makes the entire device stabilize or advance.
  • a protective net 3 fixedly connected to the casing 1 is provided on the outer side of the centralizing device 8, and the protective net 3 protects the blade 25.
  • the cutting device includes a working ring 15 fixedly sleeved with a first rotating shaft 17.
  • a plurality of cutting teeth 22 are fixedly connected and welded on one side of the outer ring of the working ring 15.
  • the first rotating shaft 17 drives the rotation of the working ring 15 and then drives The rotation of the cutting teeth 22 forms a certain cutting force for cutting.
  • the spray device includes a high-pressure water pump 12 fixedly connected to the casing 1.
  • the input end of the high-pressure water pump 12 is fixedly connected with a water inlet pipe 2 fixedly connected to the casing 1, and the output end of the high-pressure water pump 12 is fixedly connected in the second protective frame 14.
  • the other end of the spray tube 13 is fixedly connected with a spray head 19, which sucks water through the high-pressure water pump 12 and the water inlet pipe 2, and then sprays from the spray tube 13 to give a certain impact to the cut debris. Removal (the resistance in the water is relatively large, mainly forming a certain circulation, so that the debris is removed).
  • the two inner walls of the protective box 20 located at the upper and lower ends of the second protective frame 14 are fixedly connected with searchlights 23 by bolts.
  • a camera 21 fixedly connected to the protective box 20 is provided between the two searchlights 23.
  • the light source is generated by the searchlight 23, so that The camera 21 is used for auxiliary lighting.
  • the camera 21 can receive and process the front image.
  • the inner walls of the protective box 20 located at the left and right ends of the second protective frame 14 are fixedly connected with an ultrasonic detector 24 by bolts.
  • the ultrasonic detector 24 uses PZTYD -TC1 type ultrasonic detector, can detect the obstacles in front, through the processing of the controller 5, you can understand the basic size and shape.
  • the steel cable 7 is fixedly connected to the storage device 6.
  • the steel cable 7 is made of stainless steel.
  • the spray head 19 adopts a truncated cone structure.
  • the spray head 19 is provided with multiple spray holes 28.
  • the spray holes 28 can be arranged to increase the water
  • the spray hole 28 is of circular structure
  • the protective box 20 is made of tempered glass
  • the first protective frame 10 and the second protective frame 14 both use a mesh structure.
  • the high-pressure water pump 12 and the pushing device 9 work simultaneously, and the pushing device 9 provides forward
  • the water produced by the high-pressure water pump 12 is flushed to ensure the cutting process.
  • the camera 21 and the ultrasonic detector 24 work in real time to understand the surrounding environment. After the cutting is completed, due to the action of the water flow, it can form a bank breach by itself. If there is no trend, the steel cable 7 can be recycled at this time. If not, then a certain amount of cutting is performed to ensure smoothness.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the present invention, “plurality” means two or more than two, unless specifically defined otherwise.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

本发明公开了一种用于城市内涝下水道堵塞的疏通装置，涉及市政清淤装置技术领域，针对现有的清淤繁重的缺点问题，现提出如下方案，其包括机壳，所述机壳的上次固定焊接有钢缆，所述钢缆的外壁固定连接有导线，且导线的另一端固定连接有控制器，所述机壳的一侧固定连接有多个推动装置，所述机壳的四周固定连接有多个扶正装置，所述推动装置的外侧设置有机壳固定连接有第一防护架，本发明结构简单，使用方便，可以很好的便的进行收纳和回收，同时可以在无人的情况下进行疏通，减少市政人员的下管，保证市政人员的生命安全，并且减少其他大型装备的使用，减少清淤的步骤，保证清淤效果的同时，减轻劳动强度。

Description

一种用于城市内涝下水道堵塞的疏通装置 技术领域
本发明涉及市政清淤装置技术领域，尤其涉及一种用于城市内涝下水道堵塞的疏通装置。
背景技术
城市内涝是指由于强降水或连续性降水超过城市排水能力致使城市内产生积水灾害的现象。造成内涝的客观原因是降雨强度大，范围集中。降雨特别急的地方可能形成积水，降雨强度比较大、时间比较长也有可能形成积水，其中一部分是由于下水道的堵塞造成的排水不畅，然而现有的一般是市政人员进入下水道进行清淤，在内涝发生时不能很好的保证市政人员的人身安全，同时清淤的过程设备和步骤较多，清淤麻烦。
发明内容
本发明的目的是为了解决现有技术中存在的清淤繁重的缺点，而提出的一种用于城市内涝下水道堵塞的疏通装置。
为了实现上述目的，本发明采用了如下技术方案：
一种用于城市内涝下水道堵塞的疏通装置，包括机壳，所述机壳的上次固定焊接有钢缆，所述钢缆的外壁固定连接有导线，且导线的另一端固定连接有控制器，所述机壳的一侧固定连接有多个推动装置，所述机壳的四周固定连接有多个扶正装置，所述推动装置的外侧设置有机壳固定连接有第一防护架，所述机壳远离第一防护架的一端固定连接有第二防护架，所述第二防护架的内壁通过螺栓固定连接有等距设置的防护箱，所述机壳的内壁通过螺栓固定连接有气压缸，所述气压缸的输出端通过螺栓固定连接有工作箱，所述工作箱的内壁通过螺栓固定连接有第一电机，所述第一电机的输出端通过联轴器固定连接有 第一旋转轴，且第一旋转轴的另一端固定套接有切割装置，所述机壳内通过螺栓固定连接有喷射装置。
优选的，所述推动装置和扶正装置均包括通过螺栓与机壳固定连接的第二电机，所述第二电机的输出端通过联轴器固定连接有与机壳转动连接的第二旋转轴，且第二旋转轴的另一端固定套接有位于机壳外侧的叶片，所述扶正装置的外侧设置有与机壳固定连接的防护网。
优选的，所述切割装置包括与第一旋转轴固定套接的工作圈，所述工作圈的外圈一侧固定连接焊接有多个切割齿。
优选的，所述喷射装置包括与机壳固定连接的高压水泵，所述高压水泵的输入端固定连接有与机壳固定连接的进水管，所述高压水泵的输出端固定连接有位于第二防护架内的喷射管，且喷射管的另一端固定连接有喷射头。
优选的，位于第二防护架上下两端的所述防护箱的两侧内壁通过螺栓固定连接有探照灯，两个所述探照灯之间设置有与防护箱固定连接的摄像头，位于第二防护架左右两端的所述防护箱的内壁通过螺栓固定连接有超声波探测器。
优选的，所述钢缆的一端固定连接有收纳装置，所述钢缆采用不锈钢材质。
优选的，所述喷射头采用圆台形结构，所述喷射头上设置有多个喷射孔，所述喷射孔采用圆形结构。
优选的，所述防护箱采用钢化玻璃材质，所述第一防护架和第二防护架均采用网状结构。
本发明的有益效果为：
1：通过钢缆、导线、推动装置、扶正装置、控制器、防护架等等的相互配合，可以方便的进行收纳和回收，同时可以保护装置，保证装置的使用寿命和使用安全。
2：通过推动装置、扶正装置、控制器、切割装置、喷射装置、摄像头、超声波探测器等等的相互配合，可以在无人的情况下进行疏通，减少市政人员的下管，保证市政人员的生命安全，同时减少其他大型装备的使用，减少清淤的步骤，保证清淤效果的同时，减轻劳动强度。
综上所述，本发明结构简单，使用方便，可以很好的便的进行收纳和回收，同时可以在无人的情况下进行疏通，减少市政人员的下管，保证市政人员的生命安全，并且减少其他大型装备的使用，减少清淤的步骤，保证清淤效果的同时，减轻劳动强度。
附图说明
图1为本发明的主视剖视示意图。
图2为本发明的左视示意图。
图3为本发明的A处放大示意图。
图4为本发明的扶正装置主视剖视示意图。
图5为本发明的喷射头主视示意图。
图中标号：1机壳、2进水管、3防护网、4导线、5控制器、6收纳装置、7钢缆、8扶正装置、9推动装置、10第一防护架、11气压缸、12高压水泵、13喷射管、14第二防护架、15工作圈、16工作箱、17第一旋转轴、18第一电机、19喷射头、20防护箱、21摄像头、22切割齿、23探照灯、24超声波探测器、25叶片、26第二电机、27第二旋转轴、28喷射孔。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
参照图1-5，一种用于城市内涝下水道堵塞的疏通装置，包括机壳1，机壳1的上次固定焊接有钢缆7，钢缆7的外壁固定连接有导线4，且导线4的另一端固定连接有控制器5，控制器5采用JKWF-18型号控制器，通过钢缆7的固定，使得整个装置可以在人为的控制之下，不会被冲走，同时通过外接的导线4，保证电能等的供应，控制器5可以对后续的各个电器进行一定的控制，机壳1的一侧固定连接有多个推动装置9，推动装置9可以对机壳1进行推动，保证整个装置的运行，机壳1的四周固定连接有多个扶正装置8，扶正装置8保证机身在可控的范围之内的平衡，保证工作的进行，推动装置9的外侧设置有机壳1固定连接有第一防护架10，机壳1远离第一防护架10的一端固定连接有第二防护架14，第一防护架10和第二防护架14均可以进行保护，防止水流中的杂质对装置的撞击损坏，第二防护架14的内壁通过螺栓固定连接有等距设置的防护箱20，机壳1的内壁通过螺栓固定连接有气压缸11，气压缸11的输出端通过螺栓固定连接有工作箱16，工作箱16的内壁通过螺栓固定连接有第一电机18，第一电机18的输出端通过联轴器固定连接有第一旋转轴17，且第一旋转轴17的另一端固定套接有切割装置，机壳1内通过螺栓固定连接有喷射装置，通过气压缸11的工作，使得工作箱16可以进行移动，工作箱16对第一电机18进行防护，同时切割装置对堵塞部位进行打洞，经过水压和水流的作用，可以自行溃堤，将管道进行疏通，同时喷射装置可以对切割出的物质进行一定的冲击，方便切割的过程，保证切割效果。
推动装置9和扶正装置8均包括通过螺栓与机壳1固定连接的第二电机26，第二电机26的输出端通过联轴器固定连接有与机壳1转动连接的第二旋转轴27，且第二旋转轴27的另一端固定套接有位于机壳1外侧的叶片25，通过第二电机26可以带动第二旋转轴27的旋转，然后带动叶片25进行旋转，由于叶片 25在水中的转动，形成的推力，使得整个装置进行稳固或者前进，扶正装置8的外侧设置有与机壳1固定连接的防护网3，防护网3对叶片25进行防护。
切割装置包括与第一旋转轴17固定套接的工作圈15，工作圈15的外圈一侧固定连接焊接有多个切割齿22，通过第一旋转轴17带动工作圈15的转动，进而带动切割齿22的转动，从而形成一定的切割力，进行切割。
喷射装置包括与机壳1固定连接的高压水泵12，高压水泵12的输入端固定连接有与机壳1固定连接的进水管2，高压水泵12的输出端固定连接有位于第二防护架14内的喷射管13，且喷射管13的另一端固定连接有喷射头19，通过高压水泵12公进水管2进行吸水，然后从喷射管13进行喷出，对切割出来的碎屑进行一定的冲击，清除(水中阻力较大，主要形成一定的环流，使得碎屑清除)。
位于第二防护架14上下两端的防护箱20的两侧内壁通过螺栓固定连接有探照灯23，两个探照灯23之间设置有与防护箱20固定连接的摄像头21，通过探照灯23产生光源，进而可以对摄像头21的摄像进行辅助照明，摄像头21可以对前方进行图像的接收处理，位于第二防护架14左右两端的防护箱20的内壁通过螺栓固定连接有超声波探测器24，超声波探测器24采用PZTYD-TC1型号超声波探测器，可以对前方的阻挡物进行探测，通过控制器5的处理，可以了解基本的大小和形状。
钢缆7的一端固定连接有收纳装置6，钢缆7采用不锈钢材质，喷射头19采用圆台形结构，喷射头19上设置有多个喷射孔28，通过喷射孔28的设置，可以加大水压，保证喷射的效果，喷射孔28采用圆形结构，防护箱20采用钢化玻璃材质，第一防护架10和第二防护架14均采用网状结构。
工作原理：首先将各个电器在机壳1内通过电线与导线4进行连接，然后 将装置放置到堵塞的管道内，然后通过收纳装置6根据需要缓慢输出一定长度的导线4和钢缆7，然后通过控制器5的控制，使得推动装置9和扶正装置8进行工作，使得其在管道内可以相对稳定的进行前进，当到达堵塞地点时，通过控制器5对气压缸11进行控制，将工作箱16进行推动，进一步的使得切割装置向前移动，同时第一电机18工作，带动切割齿22转动，进而进行阻塞物的切割，同时高压水泵12和推动装置9同时工作，推动装置9提供向前的推力，高压水泵12产生的水进行冲洗，保证切割的进行，在此期间，摄像头21和超声波探测器24实时工作，了解周边的环境，切割完成后，由于水流的作用，可以自行形成溃堤的趋势，此时即可通过钢缆7进行回收，如果没有，则再进行一定的切割，确保通畅。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护 范围之内。

Claims (8)

  1. 一种用于城市内涝下水道堵塞的疏通装置，包括机壳(1)，其特征在于，所述机壳(1)的上次固定焊接有钢缆(7)，所述钢缆(7)的外壁固定连接有导线(4)，且导线(4)的另一端固定连接有控制器(5)，所述机壳(1)的一侧固定连接有多个推动装置(9)，所述机壳(1)的四周固定连接有多个扶正装置(8)，所述推动装置(9)的外侧设置有机壳(1)固定连接有第一防护架(10)，所述机壳(1)远离第一防护架(10)的一端固定连接有第二防护架(14)，所述第二防护架(14)的内壁通过螺栓固定连接有等距设置的防护箱(20)，所述机壳(1)的内壁通过螺栓固定连接有气压缸(11)，所述气压缸(11)的输出端通过螺栓固定连接有工作箱(16)，所述工作箱(16)的内壁通过螺栓固定连接有第一电机(18)，所述第一电机(18)的输出端通过联轴器固定连接有第一旋转轴(17)，且第一旋转轴(17)的另一端固定套接有切割装置，所述机壳(1)内通过螺栓固定连接有喷射装置。
  2. 根据权利要求1所述的一种用于城市内涝下水道堵塞的疏通装置，其特征在于，所述推动装置(9)和扶正装置(8)均包括通过螺栓与机壳(1)固定连接的第二电机(26)，所述第二电机(26)的输出端通过联轴器固定连接有与机壳(1)转动连接的第二旋转轴(27)，且第二旋转轴(27)的另一端固定套接有位于机壳(1)外侧的叶片(25)，所述扶正装置(8)的外侧设置有与机壳(1)固定连接的防护网(3)。
  3. 根据权利要求1所述的一种用于城市内涝下水道堵塞的疏通装置，其特征在于，所述切割装置包括与第一旋转轴(17)固定套接的工作圈(15)，所述工作圈(15)的外圈一侧固定连接焊接有多个切割齿(22)。
  4. 根据权利要求1所述的一种用于城市内涝下水道堵塞的疏通装置，其特 征在于，所述喷射装置包括与机壳(1)固定连接的高压水泵(12)，所述高压水泵(12)的输入端固定连接有与机壳(1)固定连接的进水管(2)，所述高压水泵(12)的输出端固定连接有位于第二防护架(14)内的喷射管(13)，且喷射管(13)的另一端固定连接有喷射头(19)。
  5. 根据权利要求1所述的一种用于城市内涝下水道堵塞的疏通装置，其特征在于，位于第二防护架(14)上下两端的所述防护箱(20)的两侧内壁通过螺栓固定连接有探照灯(23)，两个所述探照灯(23)之间设置有与防护箱(20)固定连接的摄像头(21)，位于第二防护架(14)左右两端的所述防护箱(20)的内壁通过螺栓固定连接有超声波探测器(24)。
  6. 根据权利要求1所述的一种用于城市内涝下水道堵塞的疏通装置，其特征在于，所述钢缆(7)的一端固定连接有收纳装置(6)，所述钢缆(7)采用不锈钢材质。
  7. 根据权利要求1所述的一种用于城市内涝下水道堵塞的疏通装置，其特征在于，所述喷射头(19)采用圆台形结构，所述喷射头(19)上设置有多个喷射孔(28)，所述喷射孔(28)采用圆形结构。
  8. 根据权利要求1所述的一种用于城市内涝下水道堵塞的疏通装置，其特征在于，所述防护箱(20)采用钢化玻璃材质，所述第一防护架(10)和第二防护架(14)均采用网状结构。
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CN113089794A (zh) * 2021-04-07 2021-07-09 周勇 一种基于水利管道的水利工程排水系统
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CN114060648A (zh) * 2021-10-28 2022-02-18 中泸有限公司 一种市政污水管道快速检修设备
CN114319567A (zh) * 2021-05-07 2022-04-12 四川九鼎建筑工程集团有限公司 一种市政管道清淤装置
CN114351848A (zh) * 2021-12-24 2022-04-15 东珠生态环保股份有限公司 一种河道排污管自动清理装置及其工作方法

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CN112922117A (zh) * 2021-03-29 2021-06-08 南阳理工学院 一种城乡规划市政给排水管道结构
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