CN111673600A - Connecting pipe inner wall polishing device for maintenance of single-stage clean water pump - Google Patents

Connecting pipe inner wall polishing device for maintenance of single-stage clean water pump Download PDF

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Publication number
CN111673600A
CN111673600A CN202010420167.9A CN202010420167A CN111673600A CN 111673600 A CN111673600 A CN 111673600A CN 202010420167 A CN202010420167 A CN 202010420167A CN 111673600 A CN111673600 A CN 111673600A
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CN
China
Prior art keywords
wall
pipe
rod
maintenance
water pump
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Withdrawn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
CN202010420167.9A
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Chinese (zh)
Inventor
慕长福
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.)
Yantai Zhonglian Intelligent Technology Co ltd
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Yantai Zhonglian Intelligent Technology 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 Yantai Zhonglian Intelligent Technology Co ltd filed Critical Yantai Zhonglian Intelligent Technology Co ltd
Priority to CN202010420167.9A priority Critical patent/CN111673600A/en
Publication of CN111673600A publication Critical patent/CN111673600A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0007—Movable machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
    • B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • B24C9/003—Removing abrasive powder out of the blasting machine

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention discloses a connecting pipeline inner wall polishing device for maintenance of a single-stage clean water pump, which comprises a shell, wherein baffles are arranged on the inner walls of two sides of the shell, a protective shell is arranged on the outer wall of one side of each baffle, a motor is arranged on the inner wall of one side of the protective shell, a storage barrel is arranged on the outer wall of one end of an output shaft of the motor, fine sand is contained in the storage barrel, first electric push rods are arranged on the inner walls of two sides of the storage barrel, a screw rod is fixedly connected to the outer wall of one end of each electric push rod, a steel wire plate is connected to the outer wall of one end of each screw rod in a threaded mode, and. When polishing the inner wall of the steel pipe, a worker can place the device in the steel pipe, then the motor and the first electric push rod are respectively started, the first electric push rod drives the steel wire plate to rotate, the inner wall of the steel pipe can be polished through the steel wire arranged on the outer wall of one side of the steel wire plate, and the working efficiency of people is improved.

Description

Connecting pipe inner wall polishing device for maintenance of single-stage clean water pump
Technical Field
The invention relates to the technical field of clean water pump pipeline maintenance, in particular to a connecting pipeline inner wall polishing device for single-stage clean water pump maintenance.
Background
The clear water pump is used for conveying clear water and other liquids with physical and chemical properties similar to that of the clear water, is suitable for industrial and urban water supply and drainage, pressurization and water supply of high-rise buildings, garden sprinkling irrigation, fire control pressurization, remote conveying, heating ventilation refrigeration circulation, farmland irrigation, cold and hot water circulation pressurization of bathrooms and the like and equipment matching, and after the clear water pump is used for a long time, thick water scales are formed on the inner wall of a connecting pipeline of the clear water pump, so that the quality of conveying clear water by the clear water pump is influenced, meanwhile, the connecting pipeline is blocked, and the polishing work needs to be carried out on the connecting pipeline of the clear water pump.
General burnishing device is polishing work to pipeline inner wall, often can only polish to shorter and certain steel pipe of specification, greatly reduced the application scope of device, simultaneously because the steel pipe shape and the specification after retrieving are all inequality to lead to traditional burnishing device to the polishing effect of steel pipe inner wall relatively poor, can not satisfy people's user demand. Therefore, a polishing device for the inner wall of the connecting pipe for maintaining the single-stage clean water pump is needed to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a polishing device for the inner wall of a connecting pipeline for maintaining a single-stage clean water pump.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a single-stage clean water pump is connecting tube inner wall burnishing device for maintenance, includes the casing, the both sides inner wall of casing all is provided with the baffle, and one side outer wall of baffle is provided with the protective housing, one side inner wall of protective housing is provided with the motor, and the one end outer wall of motor output shaft is provided with the storage section of thick bamboo, the inside of storage section of thick bamboo has held fine sand, and the both sides inner wall of storage section of thick bamboo all is provided with first electric putter, first electric putter's one end outer wall fixedly connected with screw rod, and the one end outer wall threaded connection of screw rod has the wire board, the top outer wall of casing is peg.
As a further scheme of the invention, the inner walls of two sides of the shell are both provided with a fixed box, the inner walls of two sides of the fixed box are both provided with a supporting vertical plate, and the outer wall of one side of the supporting vertical plate is provided with a second electric push rod.
As a further scheme of the invention, the outer wall of one end of the second electric push rod is provided with a connecting block, the outer wall of one side of the connecting block is movably connected with a third connecting rod, the outer wall of one end of the third connecting rod is respectively and rotatably connected with a first connecting rod and a second connecting rod, and the outer wall of one end of the second connecting rod is provided with a rolling wheel.
As a further scheme of the invention, the outer wall of one side of the shell is provided with a fixing ring, and the circumferential outer wall of the fixing ring is bolted with a traction rope.
As a further scheme of the invention, a water pumping pipe is inserted in the outer wall of one side of the baffle, a pump body is inserted in the outer wall of one end of the water pumping pipe, a water outlet pipe is inserted in the outer wall of one side of the pump body, a spray pipe is inserted in the outer wall of one side of the water outlet pipe, and the horizontal included angle between the spray pipe and the water outlet pipe is 120 degrees.
As a further scheme of the invention, the outer wall of the top of the storage cylinder is provided with an air pump, the outer wall of one side of the air pump is inserted with an air guide pipe, and one end of the air guide pipe extends into the storage cylinder.
As a further scheme of the invention, the corrugated pipe is inserted into the outer wall of one side of the storage cylinder, the connecting pipe is inserted into the outer wall of one side of the corrugated pipe, and the outer wall of one end of the connecting pipe is provided with the spray head.
As a further scheme of the invention, a fixing rod is arranged on the outer wall of one side of the storage cylinder, third electric push rods are arranged on the outer walls of the two sides of the fixing rod, and a lantern ring is arranged on the outer wall of one end of each third electric push rod.
As a further scheme of the invention, the outer walls of the two sides of the fixed rod are both provided with sleeves, the inner wall of one end of each sleeve is inserted with a guide rod, one end of each guide rod is connected to the outer wall of the bottom of the connecting pipe through a bolt, the outer wall of one end of each guide rod is used as a spring of the further scheme of the invention, and one end of each spring, which is far away from the guide rod, is welded on the outer wall of one side of each sleeve.
The invention has the beneficial effects that:
1. through the arranged motor, the first electric push rod and the steel wire plate, when a worker polishes the inner wall of the steel pipe, the device can be placed inside the steel pipe, then the motor and the first electric push rod are respectively started, the steel wire plate is driven to rotate by the first electric push rod, the polishing work can be carried out on the inner wall of the steel pipe through the steel wire arranged on the outer wall of one side of the steel wire plate, and the working efficiency of people is improved;
2. through the arrangement of the second electric push rod, the first connecting rod, the second connecting rod, the third connecting rod, the rolling wheel, the pump body, the water outlet pipe and the spray pipe, a worker places the device in the pipe body before polishing the inner wall of the steel pipe, simultaneously, the second electric push rod is started and is driven by the first connecting rod, the second connecting rod and the third connecting rod in a series until the rolling wheel is pressed against the upper inner wall and the lower inner wall of the steel pipe, thereby ensuring the stability of the movement of the device, meanwhile, the water pump is started to pump out the water in the shell and the water is sprayed out from the spray pipe, the reaction force generated by the impact of the high-speed water flow sprayed out from the spray pipe and the inner wall of the steel pipe can provide a forward power for the device, therefore, the device can polish steel pipes with different lengths, and high-speed water flow sprayed by the spray pipe can play a good role in dust fall, so that the harm of excessive dust generated in the polishing process to the bodies of workers is avoided;
3. through the third electric putter that sets up, the lantern ring, the storage section of thick bamboo, the sleeve pipe, the connecting pipe, air pump and shower nozzle, start the air pump when the device removes the department of buckling to the steel pipe, the air pump can produce the fine sand of high velocity air in with the storage section of thick bamboo and pass through the shower nozzle blowout, can effectually carry out polishing work to the department of buckling of steel pipe, the staff can come to adjust the angle of elevation of connecting pipe and shower nozzle through starting third electric putter simultaneously and come to carry out polishing work to the steel pipe of different crookedness, the application scope of device has been enlarged.
Drawings
Fig. 1 is a schematic structural view of a polishing device for the inner wall of a connecting pipe for single-stage clean water pump maintenance in embodiment 1;
fig. 2 is a partial enlarged structural schematic diagram of a part a of the polishing device for the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump in embodiment 1;
fig. 3 is a schematic structural view of a material storage barrel of the connecting pipe inner wall polishing device for single-stage clean water pump maintenance in embodiment 1;
FIG. 4 is a schematic structural view of a sleeve of the polishing device for the inner wall of the connecting pipe for single-stage clean water pump maintenance in embodiment 2;
fig. 5 is a partial enlarged structural schematic diagram of a polishing device at a position B of the inner wall of the connecting pipe for single-stage clean water pump maintenance in embodiment 2.
In the figure: the device comprises a shell, a fixing ring 2, a traction rope 3, a water outlet pipe 4, a spray pipe 5, a motor 7, a first electric push rod 8, a connecting pipe 9, a spray head 10, a corrugated pipe 11, a material storage cylinder 12, an air pump 13, a steel wire plate 14, a baffle plate 15, a water inlet pipe 16, a connecting block 17, a second electric push rod 18, a first connecting rod 19, a second connecting rod 20, a rolling wheel 21, a third connecting rod 22, a fixed box 23, a lantern ring 24, a third electric push rod 25, a fixed rod 26, a sleeve 27 and a guide rod 28.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a connecting pipe inner wall burnishing device is used in maintenance of single-stage clean water pump, including casing 1, casing 1's both sides inner wall all has baffle 15 through bolted connection, and one side outer wall of baffle 15 has the protective housing through bolted connection, one side inner wall of protective housing has motor 7 through bolted connection, and the one end outer wall of motor 7 output shaft has storage cylinder 12 through bolted connection, fine sand has been held in storage cylinder 12's inside, and storage cylinder 12's both sides inner wall all has first electric putter 8 through bolted connection, the one end outer wall fixedly connected with screw rod of first electric putter 8, and the one end outer wall threaded connection of screw rod has wire board 14, casing 1's top outer wall is pegged graft and is had inlet tube 16.
Wherein, the inner walls of two sides of the shell 1 are connected with a fixed box 23 through bolts, and the inner walls of two sides of the fixed box 23 are welded with supporting risers, the outer wall of one side of the supporting riser is connected with a second electric push rod 18 through bolts, the outer wall of one end of the second electric push rod 18 is connected with a connecting block 17 through bolts, and the outer wall of one side of the connecting block 17 is movably connected with a third connecting rod 22, the outer wall of one end of the third connecting rod 22 is respectively and rotatably connected with a first connecting rod 19 and a second connecting rod 20, the outer wall of one end of the second connecting rod 20 is provided with a rolling wheel 21, the outer wall of one side of the shell 1 is connected with a fixed ring 2 through bolts, and the circumferential outer wall of the fixed ring 2 is bolted with a traction rope 3, the outer wall of one side of the baffle 15 is spliced with a water pumping pipe, spray tube 5 is 120 degrees with the horizontal contained angle of outlet pipe 4, the reaction force that produces through 5 spun high-speed rivers of spray tube and the striking of steel pipe inner wall can give the forward power of device, thereby make the device polish the work to the steel pipe of different length, and 5 spun high-speed rivers of spray tube can also play good dust fall effect, avoid producing too much dust in the polishing process and cause the injury to staff's health, there is air pump 13 top outer wall of storage section of thick bamboo 12 through bolted connection, and one side outer wall of air pump 13 is pegged graft and is had the air duct, the one end of air duct extends to inside the storage section of thick bamboo 12, one side outer wall of storage section of thick bamboo 12 is pegged graft and is had bellows 11, and one side outer wall of bellows 11 is pegged graft and is had connecting pipe 9.
The working principle is as follows: before a worker polishes the inner wall of the steel pipe, the device is placed in the pipe body, the second electric push rod 18 is started at the same time, the second electric push rod 18 is driven by the first connecting rod 19, the second connecting rod 20 and the third connecting rod 25 until the rolling wheels 21 are abutted to the upper inner wall and the lower inner wall of the steel pipe, the stability of the motion of the device is guaranteed, the water pump is started to pump out water in the shell 1 and spray out the water through the spray pipe 5, the device can be powered forwards by the reaction force generated by the impact of the high-speed water flow sprayed out of the spray pipe 5 and the inner wall of the steel pipe, the device can polish the steel pipes with different lengths, the high-speed water flow sprayed out of the spray pipe 5 can play a good dust-settling role, the damage to the body of the worker caused by excessive dust generated in the polishing process is avoided, when the device is placed in the steel pipe, the motor, first electric putter 8 drives steel wire plate 14 and rotates, and the steel wire that sets up through 14 one side outer walls of steel wire plate can carry out polishing work to the steel pipe inner wall, has improved people's work efficiency, starts air pump 13 when the device removes the department of buckling to the steel pipe, and air pump 13 can produce the fine sand of high velocity air in with storage section of thick bamboo 12 and pass through shower nozzle 10 blowout, can effectually carry out polishing work to the steel pipe department of buckling.
Example 2
Referring to fig. 4-5, a connecting pipe inner wall polishing device is used in maintenance of single-stage clean water pump, in this embodiment, compared with embodiment 1, there is a fixing rod 26 connected to an outer wall of one side of a storage cylinder 12 through a bolt, and both outer walls of both sides of the fixing rod 26 are connected to a third electric push rod 25 through bolts, an outer wall of one end of the third electric push rod 25 is connected to a sleeve 24 through a bolt, both outer walls of both sides of the fixing rod 26 are connected to a sleeve 27 through bolts, and a guide rod 28 is inserted into an inner wall of one end of the sleeve 27, one end of the guide rod 28 is connected to an outer wall of the bottom of a connecting pipe 9 through a bolt, a spring is welded to an outer wall of one end of.
The working principle is as follows: before a worker polishes the inner wall of the steel pipe, the device is placed in the pipe body, the second electric push rod 18 is started at the same time, the second electric push rod 18 is driven by the first connecting rod 19, the second connecting rod 20 and the third connecting rod 25 until the rolling wheels 21 are abutted to the upper inner wall and the lower inner wall of the steel pipe, the stability of the motion of the device is guaranteed, the water pump is started to pump out water in the shell 1 and spray out the water through the spray pipe 5, the device can be powered forwards by the reaction force generated by the impact of the high-speed water flow sprayed out of the spray pipe 5 and the inner wall of the steel pipe, the device can polish the steel pipes with different lengths, the high-speed water flow sprayed out of the spray pipe 5 can play a good dust-settling role, the damage to the body of the worker caused by excessive dust generated in the polishing process is avoided, when the device is placed in the steel pipe, the motor, first electric putter 8 drives steel wire plate 14 and rotates, the steel wire that sets up through 14 one side outer walls of steel wire plate can carry out polishing work to the steel pipe inner wall, people's work efficiency has been improved, start air pump 13 when the device removes the department of buckling to the steel pipe, air pump 13 can produce the fine sand of high velocity air in with storage section of thick bamboo 12 and pass through shower nozzle 10 blowout, can effectually carry out polishing work to steel pipe department of buckling, the staff can come angle of elevation that adjusts connecting pipe 9 and shower nozzle 10 through starting third electric putter 25 simultaneously and come to carry out polishing work to the steel pipe of different crookedness, the application scope of device has been enlarged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides a single-stage clean water pump maintenance is with connecting tube inner wall burnishing device, includes casing (1), its characterized in that, the both sides inner wall of casing (1) all is provided with baffle (15), and one side outer wall of baffle (15) is provided with the protective housing, one side inner wall of protective housing is provided with motor (7), and the one end outer wall of motor (7) output shaft is provided with storage cylinder (12), the inside of storage cylinder (12) has held fine sand, and the both sides inner wall of storage cylinder (12) all is provided with first electric putter (8), the one end outer wall fixedly connected with screw rod of first electric putter (8), and the one end outer wall threaded connection of screw rod has wire board (14), the top outer wall of casing (1) is pegged graft and is had inlet tube (16).
2. The device for polishing the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump according to claim 1, wherein the inner walls of two sides of the shell (1) are provided with fixing boxes (23), the inner walls of two sides of each fixing box (23) are provided with supporting risers, and the outer wall of one side of each supporting riser is provided with a second electric push rod (18).
3. The device for polishing the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump according to claim 2, wherein a connecting block (17) is arranged on the outer wall of one end of the second electric push rod (18), a third connecting rod (22) is movably connected to the outer wall of one side of the connecting block (17), a first connecting rod (19) and a second connecting rod (20) are respectively and rotatably connected to the outer wall of one end of the third connecting rod (22), and a rolling wheel (21) is arranged on the outer wall of one end of the second connecting rod (20).
4. The device for polishing the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump according to claim 1, characterized in that a fixing ring (2) is arranged on the outer wall of one side of the shell (1), and a traction rope (3) is bolted to the outer wall of the circumference of the fixing ring (2).
5. The device for polishing the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump according to claim 1, wherein a water pumping pipe is inserted into the outer wall of one side of the baffle (15), a pump body is inserted into the outer wall of one end of the water pumping pipe, a water outlet pipe (4) is inserted into the outer wall of one side of the pump body, a spray pipe (5) is inserted into the outer wall of one side of the water outlet pipe (4), and the horizontal included angle between the spray pipe (5) and the water outlet pipe (4) is 120 degrees.
6. The device for polishing the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump according to claim 3 or 4, wherein an air pump (13) is arranged on the outer wall of the top of the storage barrel (12), an air guide pipe is inserted into the outer wall of one side of the air pump (13), and one end of the air guide pipe extends into the storage barrel (12).
7. The device for polishing the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump as claimed in claim 1, wherein the corrugated pipe (11) is inserted into the outer wall of one side of the material storage cylinder (12), the connecting pipe (9) is inserted into the outer wall of one side of the corrugated pipe (11), and the nozzle (10) is arranged on the outer wall of one end of the connecting pipe (9).
8. The device for polishing the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump as claimed in claim 1, wherein a fixing rod (26) is arranged on the outer wall of one side of the storage cylinder (12), third electric push rods (25) are arranged on the outer walls of two sides of the fixing rod (26), and a sleeve ring (24) is arranged on the outer wall of one end of each third electric push rod (25).
9. The device for polishing the inner wall of the connecting pipeline for the maintenance of the single-stage clean water pump as claimed in claim 8, wherein the fixing rod (26) is provided with a sleeve (27) on both outer walls, a guide rod (28) is inserted into an inner wall at one end of the sleeve (27), one end of the guide rod (28) is connected to the outer wall at the bottom of the connecting pipe (9) through a bolt, a spring is arranged on an outer wall at one end of the guide rod (28), and one end of the spring, which is far away from the guide rod (28), is welded to the outer wall at one side of the sleeve (27).
CN202010420167.9A 2020-05-18 2020-05-18 Connecting pipe inner wall polishing device for maintenance of single-stage clean water pump Withdrawn CN111673600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010420167.9A CN111673600A (en) 2020-05-18 2020-05-18 Connecting pipe inner wall polishing device for maintenance of single-stage clean water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010420167.9A CN111673600A (en) 2020-05-18 2020-05-18 Connecting pipe inner wall polishing device for maintenance of single-stage clean water pump

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Publication Number Publication Date
CN111673600A true CN111673600A (en) 2020-09-18

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CN202010420167.9A Withdrawn CN111673600A (en) 2020-05-18 2020-05-18 Connecting pipe inner wall polishing device for maintenance of single-stage clean water pump

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113001389A (en) * 2021-03-18 2021-06-22 扬州大学 Modular pipe fitting internal surface polishing grinding device
CN114029848A (en) * 2021-11-23 2022-02-11 浙江奥昌科技有限公司 Steel pipe polishing machine
CN114290246A (en) * 2021-06-09 2022-04-08 青岛华特防腐保温设备有限公司 Sand blasting and rust removing production line for inner wall of steel pipe
CN115213801A (en) * 2021-04-16 2022-10-21 徐州新大隆化工泵业制造有限公司 Polishing equipment for inner wall of pipe fitting
CN115464542A (en) * 2022-10-17 2022-12-13 杭州鑫固建筑特种技术有限公司 Steel pipe inner wall polishing equipment for secondarily reinforcing pier by steel pipe wrapping method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113001389A (en) * 2021-03-18 2021-06-22 扬州大学 Modular pipe fitting internal surface polishing grinding device
CN115213801A (en) * 2021-04-16 2022-10-21 徐州新大隆化工泵业制造有限公司 Polishing equipment for inner wall of pipe fitting
CN114290246A (en) * 2021-06-09 2022-04-08 青岛华特防腐保温设备有限公司 Sand blasting and rust removing production line for inner wall of steel pipe
CN114029848A (en) * 2021-11-23 2022-02-11 浙江奥昌科技有限公司 Steel pipe polishing machine
CN115464542A (en) * 2022-10-17 2022-12-13 杭州鑫固建筑特种技术有限公司 Steel pipe inner wall polishing equipment for secondarily reinforcing pier by steel pipe wrapping method

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Application publication date: 20200918