CN117920691A - Underground pipeline recycling cleaner - Google Patents

Underground pipeline recycling cleaner Download PDF

Info

Publication number
CN117920691A
CN117920691A CN202410324953.7A CN202410324953A CN117920691A CN 117920691 A CN117920691 A CN 117920691A CN 202410324953 A CN202410324953 A CN 202410324953A CN 117920691 A CN117920691 A CN 117920691A
Authority
CN
China
Prior art keywords
frame
bearing
extending
shaft
receiving hopper
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.)
Withdrawn
Application number
CN202410324953.7A
Other languages
Chinese (zh)
Inventor
李冠霖
尹文泉
刘书豪
李雪飞
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.)
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Anqiu Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Anqiu Power Supply Co of State Grid Shandong 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 Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd, Anqiu Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN202410324953.7A priority Critical patent/CN117920691A/en
Publication of CN117920691A publication Critical patent/CN117920691A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/023Cleaning the external surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to the field of cleaning facilities, in particular to an underground pipeline recycling cleaning machine, which comprises a machine base, wherein two side edges of the upper end of the machine base are provided with support pipe fittings, the front edge and the rear edge of the upper end of the machine base are fixedly provided with guide rails, a bearing frame is arranged right above the machine base, one side of the lower end of the bearing frame is provided with a front guide wheel, the other side of the lower end of the bearing frame is provided with a rear guide wheel, the front guide wheel and the rear guide wheel are attached in the guide rails, a shovel ring is arranged right above the bearing frame, the bearing frame is provided with a swing bearing piece, the swing bearing piece is positioned below the shovel ring, and the swing bearing piece is connected with the front guide wheel. The invention effectively reduces the labor intensity of manpower, improves the cleaning efficiency, ensures the cleanliness of the machine body during cleaning, and also ensures the energy conservation.

Description

Underground pipeline recycling cleaner
Technical Field
The invention relates to the field of cleaning facilities, in particular to an underground pipeline recycling cleaner.
Background
The pipeline refers to a device for conveying gas, liquid or fluid with solid particles, wherein in the process of recycling an underground pipeline, the surface of the pipeline is often required to be cleaned by caking soil so as to ensure the cleanliness of the surface of the pipeline, however, in the process of cleaning the pipeline, the caking soil is cleaned by manually holding a spatula and the like, the process leads to the increase of labor intensity and the low cleaning efficiency.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides an underground pipeline recycling cleaner.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a cleaning machine is retrieved to underground pipe, includes the frame, support pipe fitting is installed to the upper end both sides edge of frame, the equal fixed mounting of edge has the guide rail around the upper end of frame, be provided with directly over the frame and bear the frame, the front guide pulley is installed to lower extreme one side of bearing the frame, the rear guide pulley is installed to the lower extreme opposite side of bearing the frame, front guide pulley, rear guide pulley laminating in the guide rail, bear the frame and install the shovel ring directly over, bear and install the swing receiver on the frame, the swing receiver is located the below of shovel ring, the swing receiver is connected with front guide pulley.
Preferably, the edge of the other side of the front end surface and the rear end surface of the bearing frame is provided with a first extending frame in an extending mode, the end portion of the first extending frame is fixedly provided with a fixing frame, and the end portion of the fixing frame is fixedly connected with the shovel ring.
Preferably, the supporting pipe comprises a first vertical frame fixedly arranged at the edge of one side of the upper end of the machine base, a bearing groove is formed in the edge of the other side of the upper end of the machine base, two guide rods are symmetrically inlaid in the bearing groove, and a second vertical frame is attached to the outer surface of each guide rod.
Preferably, the upper end of the first stand and the upper end of the second stand are fixedly provided with baffle posts, opposite surfaces of the two baffle posts are coaxially extended with support posts, the baffle posts and the support posts are integrally formed, and the axial lead of the shovel ring is collinear with the axial lead of the baffle posts.
Preferably, the swing bearing piece comprises a second extending frame extending in the middle of the rear end of the bearing frame, a receiving hopper is arranged above the bearing frame and is in inclined arrangement, the receiving hopper is located below the shovel ring, the end of the second extending frame is rotationally connected with the rear part of the lower end of the receiving hopper, one side of the bearing frame is rotationally provided with a bearing shaft in a penetrating mode, one end of the bearing shaft is coaxially inlaid with a top disc, the side edge of the top disc is rotationally provided with a top frame, and the end of the top frame is rotationally connected with the front part of the lower end of the receiving hopper.
Preferably, the servo motor is arranged on the bearing frame, a transmission shaft is arranged below the bearing shaft, a large belt wheel is coaxially inlaid on the outer surface of the transmission shaft, a small belt wheel is coaxially inlaid on the outer surface of the bearing shaft, and a synchronous belt is connected between the small belt wheel and the large belt wheel.
Preferably, a shaft bracket is fixedly arranged on one side of the bearing frame, the transmission shaft penetrates through and is rotatably arranged on the side face of the shaft bracket, a motor frame is fixedly arranged at the upper end of the servo motor, the end part of the motor frame is fixedly connected with the upper end of the bearing frame, a connecting shaft coaxially extends from the end part of the wheel shaft of the front guide wheel, two bevel gears are coaxially and fixedly arranged on the outer surface of the connecting shaft and the end part of the transmission shaft respectively, and the two bevel gears are meshed.
Compared with the prior art, the invention has the following beneficial effects:
1. through the shovel ring that sets up, can be under the drive of bearing the frame in the surface movement of pipeline to accomplish the clearance under the earth shovel of shovel ring with pipeline surface caking, its process need not the manual work and scrapes, with this effectual artificial intensity of labour of having reduced, improved cleaning efficiency.
2. And the earth under the shovel can pile up subaerial through the guide landing of receiving hopper, avoided earth to this effectual cleanliness factor of guaranteeing the organism when clearing up, simultaneously can drive the footstock in step and rotate under the order of pivoted loading axle, and then order about the footstock motion to constantly promote the front portion of receiving hopper from top to bottom, make the receiving hopper constantly use the tie point that No. two stretches out frame and receiving hopper to swing as the center, with the earth in the assurance receiving hopper can slide smoothly.
3. And when the servo motor drives the bearing shaft to rotate so as to drive the bucket to swing, the connecting shaft is driven to rotate through the synchronous belt and the bevel gear, and then the front guide wheels at two ends of the connecting shaft are driven to roll in the guide rail, so that the bearing frame can move, an additional driving source is not needed in the process of the bearing frame, the energy consumption is effectively reduced, and the energy conservation property is ensured.
Drawings
FIG. 1 is a schematic view of an underground pipeline recycling cleaner according to the present invention;
FIG. 2 is a schematic view of a servo motor of an underground pipeline recycling cleaner according to the present invention;
FIG. 3 is a view showing the connection of the bearing shaft and the connecting shaft of the underground pipe recovery cleaner of the present invention;
FIG. 4 is a view showing the connection of a bucket and a carrying frame of an underground pipeline recycling cleaner;
fig. 5 is a view showing the use of an underground pipe recovery cleaner according to the present invention.
In the figure: 1. a base; 2. a first vertical frame; 3. a baffle column; 4. a support column; 5. a carrying groove; 6. a guide rod; 7. a second stand; 8. a load-bearing frame; 9. a shovel ring; 10. receiving a bucket; 11. a first extending frame; 12. a fixing frame; 13. a servo motor; 14. a guide rail; 15. a motor frame; 16. a bearing shaft; 17. a small belt wheel; 18. a shaft bracket; 19. a transmission shaft; 20. a large belt wheel; 21. a synchronous belt; 22. bevel gear; 23. a connecting shaft; 24. a front guide wheel; 25. a top plate; 26. a top frame; 27. a second extending frame; 28. a rear guide wheel; 29. a pipeline.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The utility model provides an underground pipeline recycling cleaner as shown in fig. 1-5, including frame 1, the upper end both sides edge department of frame 1 installs the support pipe fitting, the front and back edge department of frame 1 all fixed mounting has guide rail 14, guide rail 14 plays and supplies preceding guide pulley 24, back guide pulley 28 roll's effect, make and bear frame 8 can be in the straight line and remove, be provided with and bear frame 8 directly over frame 1, bear frame 8 plays and bear the effect of carrying on shovel ring 9, the catcher 10, preceding guide pulley 24 is installed to lower extreme one side of bear frame 8, back guide pulley 28 is installed to the lower extreme opposite side of bear frame 8, preceding guide pulley 24, back guide pulley 28 plays the effect of guiding and bearing frame 8 and remove, preceding guide pulley 24, back guide pulley 28 laminating is in guide rail 14, install shovel ring 9 directly over bearing frame 8, install the swing and accept the piece on bearing frame 8, the internal diameter of shovel ring 9 and the external diameter phase-match of pipeline 29, make shovel ring 9 clear shovel in the surface of pipeline 29 after the cover is located the surface of pipeline 29, swing piece is located the below and accepts the guide pulley 24 and is connected with the front guide pulley that accepts.
The edge of the other side of the front end surface and the rear end surface of the bearing frame 8 is provided with a first extending frame 11 in an extending mode, the first extending frame 11 plays a role in bearing a fixed frame 12, the end part of the first extending frame 11 is fixedly provided with the fixed frame 12, the end part of the fixed frame 12 is fixedly connected with the shovel ring 9, and the fixed frame 12 plays a role in fixing the shovel ring 9.
The support pipe comprises a first vertical frame 2 fixedly arranged at the edge of one side of the upper end of the machine base 1, the first vertical frame 2 and a second vertical frame 7 play a role in fixing the baffle column 3, a bearing groove 5 is formed in the edge of the other side of the upper end of the machine base 1, two guide rods 6 are symmetrically inlaid in the bearing groove 5, the bearing groove 5 plays a role in accommodating the guide rods 6, the second vertical frame 7 is attached to the outer surfaces of the two guide rods 6, and the guide rods 6 play a role in guiding the second vertical frame 7.
The upper end of the first vertical frame 2 and the upper end of the second vertical frame 7 are fixedly provided with baffle columns 3, the baffle columns 3 play a role of limiting the end of the pipeline 29, opposite faces of the two baffle columns 3 are coaxially extended with support columns 4, the outer surfaces of the support columns 4 are matched with the inner wall of the pipeline 29, the pipeline 29 cannot shake when the support columns 4 are inserted into the pipeline 29 for supporting, the baffle columns 3 and the support columns 4 are integrally formed, and the axial lead of the shovel ring 9 is collinear with the axial lead of the baffle columns 3.
The swing bearing piece comprises a second extending frame 27 extending in the middle of the rear end of the bearing frame 8, a receiving hopper 10 is arranged above the bearing frame 8, the second extending frame 27 plays a role in connecting the receiving hopper 10, the receiving hopper 10 is obliquely arranged, the receiving hopper 10 is located below the shovel ring 9, the end part of the second extending frame 27 is rotationally connected with the rear part of the lower end of the receiving hopper 10, one side of the bearing frame 8 is rotatably provided with a bearing shaft 16 in a penetrating mode, the bearing shaft 16 plays a role in driving a top disc 25 to rotate, one end of the bearing shaft 16 is coaxially embedded with the top disc 25, a top frame 26 is rotatably arranged at the edge of the side face of the top disc 25, the end part of the top frame 26 is rotationally connected with the front part of the lower end of the receiving hopper 10, and the top disc 25 plays a role in driving the top frame 26 to move to continuously swing up and down on the front part of the receiving hopper 10 by taking the connecting point of the second extending frame 27 and the receiving hopper 10 as a center.
The servo motor 13 is coaxially and fixedly arranged at the other end of the bearing shaft 16, the servo motor 13 is arranged on the bearing frame 8, the servo motor 13 plays a role in driving the bearing shaft 16 to rotate, the servo motor 13 is powered by an external power supply, a transmission shaft 19 is arranged below the bearing shaft 16, a large belt pulley 20 is coaxially inlaid on the outer surface of the transmission shaft 19, a small belt pulley 17 is coaxially inlaid on the outer surface of the bearing shaft 16, the large belt pulley 20 and the small belt pulley 17 play a role in slowing down the rotation speed of the transmission shaft 19, the bearing frame 8 can slowly move, a synchronous belt 21 is connected between the small belt pulley 17 and the large belt pulley 20, and the synchronous belt 21 plays a role in connecting and driving.
The bearing frame 8 is fixedly provided with a shaft bracket 18 on one side, a transmission shaft 19 penetrates through and is rotatably arranged on the side face of the shaft bracket 18, the shaft bracket 18 plays a role in bearing the transmission shaft 19, a motor frame 15 is fixedly arranged at the upper end of the servo motor 13, the end part of the motor frame 15 is fixedly connected with the upper end of the bearing frame 8, the motor frame 15 plays a role in fixing the servo motor 13, a connecting shaft 23 coaxially extends at the end part of a wheel shaft of the front guide wheel 24, the connecting shaft 23 plays a role in driving the front guide wheel 24 to rotate, two bevel gears 22 are coaxially and fixedly arranged on the outer surface of the connecting shaft 23 and the end part of the transmission shaft 19 respectively, the two bevel gears 22 are meshed, and the bevel gears 22 play a role in connecting the connecting shaft 23 with the transmission shaft 19.
During cleaning, firstly, one end of the pipeline 29 is inserted into the support column 4 on the first vertical frame 2, at this time, the baffle column 3 is tightly supported at one end of the pipeline 29, then the shovel ring 9 is sleeved on the pipeline 29 from the other end of the pipeline 29, then the second vertical frame 7 is pushed, the second vertical frame 7 can be attached to the surface of the guide rod 6 to slide, the support column 4 on the second vertical frame 7 can be inserted into the other end of the pipeline 29, so as to support the pipeline 29, then the servo motor 13 works to drive the bearing shaft 16 to rotate, so that the connecting shaft 23 is driven to rotate through the synchronous belt 21 and the bevel gear 22, the front guide wheels 24 at two ends of the connecting shaft 23 are driven to roll in the guide rail 14, the bearing frame 8 can move towards the direction of the first vertical frame 2, at this time, the shovel ring 9 is attached to the surface of the pipeline 29 to shovel the soil which is caked on the surface of the pipeline 29, at this time, the soil under the shovel can be guided and accumulated on the ground through the bucket 10, the bearing shaft 16 which rotates can also synchronously drive the top disk 25 to rotate, so that the top disk 25 is driven to slide down, and the bucket 10 can be smoothly pushed to slide down to the connecting point of the bucket 10, and the middle of the bucket 10 can be extended out of the connecting point 10, and the bucket 10 can be smoothly and the joint 10 can be stretched out.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a cleaning machine is retrieved to underground pipe, includes frame (1), its characterized in that: the utility model discloses a shovel ring, including frame (1), frame (8), back guide pulley (28) are installed to the upper end both sides edge department of frame (1), the upper end front and back edge department of frame (1) all fixed mounting has guide rail (14), be provided with directly over frame (8) of bearing, front guide pulley (24) are installed to lower extreme one side of frame (8), back guide pulley (28) are installed to the lower extreme opposite side of frame (8) of bearing, front guide pulley (24), back guide pulley (28) laminating in guide rail (14), install shovel ring (9) directly over frame (8) of bearing, install on frame (8) and swing and accept piece, swing and accept the below that piece is located shovel ring (9), swing accepts piece and front guide pulley (24) are connected.
2. An underground pipe retrieval cleaning machine as defined in claim 1, wherein: the front end face and the rear end face of the bearing frame (8) are respectively provided with a first extending frame (11) in an extending mode, the end portions of the first extending frames (11) are fixedly provided with fixing frames (12), and the end portions of the fixing frames (12) are fixedly connected with the shovel ring (9).
3. An underground pipe retrieval cleaning machine as defined in claim 1, wherein: the pipe supporting piece comprises a first vertical frame (2) fixedly arranged at the edge of one side of the upper end of the machine base (1), a bearing groove (5) is formed in the edge of the other side of the upper end of the machine base (1), two guide rods (6) are symmetrically inlaid in the bearing groove (5), and a second vertical frame (7) is attached to the outer surface of each guide rod (6).
4. A machine for cleaning and recycling underground pipes as set forth in claim 3, wherein: the upper end of the first vertical frame (2) and the upper end of the second vertical frame (7) are fixedly provided with baffle columns (3), opposite faces of the two baffle columns (3) are coaxially extended with support columns (4), the baffle columns (3) and the support columns (4) are integrally formed, and the axial lead of the shovel ring (9) is collinear with the axial lead of the baffle columns (3).
5. An underground pipe retrieval cleaning machine as defined in claim 1, wherein: the swing bearing piece comprises a second extending frame (27) extending in the middle of the rear end of the bearing frame (8), a receiving hopper (10) is arranged above the bearing frame (8), the receiving hopper (10) is obliquely arranged, the receiving hopper (10) is located below the shovel ring (9), the end part of the second extending frame (27) is rotationally connected with the rear part of the lower end of the receiving hopper (10), one side of the bearing frame (8) is rotationally penetrated and provided with a bearing shaft (16), one end of the bearing shaft (16) is coaxially inlaid with a top disc (25), a top frame (26) is rotationally arranged at the edge of the side face of the top disc (25), and the end part of the top frame (26) is rotationally connected with the front part of the lower end of the receiving hopper (10).
6. An underground piping recovery cleaner as claimed in claim 5, wherein: the other end coaxial fixed mounting who bears axle (16) has servo motor (13), servo motor (13) are installed on bearing frame (8), the below that bears axle (16) is provided with transmission shaft (19), the surface coaxial mosaic of transmission shaft (19) has big band pulley (20), the surface coaxial mosaic of bearing axle (16) has little band pulley (17), be connected with hold-in range (21) between little band pulley (17) and big band pulley (20).
7. The underground pipe retrieval cleaning machine of claim 6, wherein: one side fixed mounting who bears frame (8) has pedestal (18), transmission shaft (19) run through and rotate the side of installing in pedestal (18), the upper end fixed mounting of servo motor (13) has motor frame (15), the tip of motor frame (15) is with the upper end fixed connection who bears frame (8), the coaxial extension of shaft tip of preceding guide pulley (24) has connecting axle (23), the surface of connecting axle (23) and the tip of transmission shaft (19) coaxial fixed mounting respectively have two helical gears (22), two helical gears (22) mesh.
CN202410324953.7A 2024-03-21 2024-03-21 Underground pipeline recycling cleaner Withdrawn CN117920691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410324953.7A CN117920691A (en) 2024-03-21 2024-03-21 Underground pipeline recycling cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410324953.7A CN117920691A (en) 2024-03-21 2024-03-21 Underground pipeline recycling cleaner

Publications (1)

Publication Number Publication Date
CN117920691A true CN117920691A (en) 2024-04-26

Family

ID=90751070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410324953.7A Withdrawn CN117920691A (en) 2024-03-21 2024-03-21 Underground pipeline recycling cleaner

Country Status (1)

Country Link
CN (1) CN117920691A (en)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209156624U (en) * 2018-06-19 2019-07-26 淮安市振达钢管制造有限公司 A kind of seamless steel pipe degreasing unit of adjusting easy to remove
KR102058166B1 (en) * 2019-08-20 2019-12-20 이시영 Device for exposing a sheath heater terminal
CN210386834U (en) * 2019-05-08 2020-04-24 国电建投内蒙古能源有限公司 Tunnel pipeline surface cleaning device
CN211304096U (en) * 2019-12-13 2020-08-21 河北秦天管业股份有限公司 Slag removing machine for producing spiral welded pipe
CN112031427A (en) * 2020-08-07 2020-12-04 廖文军 Telescopic chute for pouring super-thick concrete
CN112404647A (en) * 2020-11-30 2021-02-26 佛山市桥鑫重型钢构安装工程有限公司 Synchronous flame cutting device for thick steel plate
CN112483166A (en) * 2020-11-27 2021-03-12 王永谦 Tunnel interior rapid turning construction equipment and method for multiple communication channels
CN112719205A (en) * 2020-12-17 2021-04-30 合肥利晟科技有限公司 Multi-functional iron chain apparatus for producing of environment-friendly
CN213481032U (en) * 2020-07-22 2021-06-18 黄冈市华窑中瑞窑炉有限公司 Kiln tail gas water-cooling sleeve structure
CN214219901U (en) * 2020-11-07 2021-09-17 浙江鑫润工程管理有限公司 Cleaning device for be used for assisting sewage pipe network prosthetic devices
CN214977056U (en) * 2021-06-04 2021-12-03 安徽省艾本士电气设备有限公司 Automatic collecting device for bridge-based punching machine
CN215236498U (en) * 2021-07-27 2021-12-21 中国建筑第八工程局有限公司 Cleaning device with impurity removal and anti-blocking mechanism for stay cable sleeve of cable-stayed bridge
CN215745224U (en) * 2021-08-31 2022-02-08 德清泰鑫金属制品有限公司 Scrap iron and steel processingequipment with high-efficient dust removal function
CN216062288U (en) * 2021-11-09 2022-03-18 武汉楚耀建设工程有限公司 A box culvert sludge removal is with mud dewatering device for water environment is administered
CN218755362U (en) * 2022-11-25 2023-03-28 安徽弗斯特环境科技有限公司 Mud outlet assembly of stacked screw filter press
CN115846318A (en) * 2023-03-02 2023-03-28 福建省恺思智能设备有限公司 Prevent sludge cutting machine of jam
CN116890010A (en) * 2023-07-10 2023-10-17 郑州澍青医学高等专科学校 Automatic filtering treatment device is washed with stomach tube to nursing specialty
CN220446594U (en) * 2023-07-17 2024-02-06 河南水状元管业有限公司 Multi-angle cutting device for pipe

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209156624U (en) * 2018-06-19 2019-07-26 淮安市振达钢管制造有限公司 A kind of seamless steel pipe degreasing unit of adjusting easy to remove
CN210386834U (en) * 2019-05-08 2020-04-24 国电建投内蒙古能源有限公司 Tunnel pipeline surface cleaning device
KR102058166B1 (en) * 2019-08-20 2019-12-20 이시영 Device for exposing a sheath heater terminal
CN211304096U (en) * 2019-12-13 2020-08-21 河北秦天管业股份有限公司 Slag removing machine for producing spiral welded pipe
CN213481032U (en) * 2020-07-22 2021-06-18 黄冈市华窑中瑞窑炉有限公司 Kiln tail gas water-cooling sleeve structure
CN112031427A (en) * 2020-08-07 2020-12-04 廖文军 Telescopic chute for pouring super-thick concrete
CN214219901U (en) * 2020-11-07 2021-09-17 浙江鑫润工程管理有限公司 Cleaning device for be used for assisting sewage pipe network prosthetic devices
CN112483166A (en) * 2020-11-27 2021-03-12 王永谦 Tunnel interior rapid turning construction equipment and method for multiple communication channels
CN112404647A (en) * 2020-11-30 2021-02-26 佛山市桥鑫重型钢构安装工程有限公司 Synchronous flame cutting device for thick steel plate
CN112719205A (en) * 2020-12-17 2021-04-30 合肥利晟科技有限公司 Multi-functional iron chain apparatus for producing of environment-friendly
CN214977056U (en) * 2021-06-04 2021-12-03 安徽省艾本士电气设备有限公司 Automatic collecting device for bridge-based punching machine
CN215236498U (en) * 2021-07-27 2021-12-21 中国建筑第八工程局有限公司 Cleaning device with impurity removal and anti-blocking mechanism for stay cable sleeve of cable-stayed bridge
CN215745224U (en) * 2021-08-31 2022-02-08 德清泰鑫金属制品有限公司 Scrap iron and steel processingequipment with high-efficient dust removal function
CN216062288U (en) * 2021-11-09 2022-03-18 武汉楚耀建设工程有限公司 A box culvert sludge removal is with mud dewatering device for water environment is administered
CN218755362U (en) * 2022-11-25 2023-03-28 安徽弗斯特环境科技有限公司 Mud outlet assembly of stacked screw filter press
CN115846318A (en) * 2023-03-02 2023-03-28 福建省恺思智能设备有限公司 Prevent sludge cutting machine of jam
CN116890010A (en) * 2023-07-10 2023-10-17 郑州澍青医学高等专科学校 Automatic filtering treatment device is washed with stomach tube to nursing specialty
CN220446594U (en) * 2023-07-17 2024-02-06 河南水状元管业有限公司 Multi-angle cutting device for pipe

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