CN217595409U - High altitude pipeline surface cleaning device - Google Patents

High altitude pipeline surface cleaning device Download PDF

Info

Publication number
CN217595409U
CN217595409U CN202221228818.5U CN202221228818U CN217595409U CN 217595409 U CN217595409 U CN 217595409U CN 202221228818 U CN202221228818 U CN 202221228818U CN 217595409 U CN217595409 U CN 217595409U
Authority
CN
China
Prior art keywords
pipe
hose
head
connecting pipe
branch
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.)
Active
Application number
CN202221228818.5U
Other languages
Chinese (zh)
Inventor
宋佳航
牟启涛
张鹏
王成忠
李林
刘华雷
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.)
Shaanxi Deyuan Fugu Energy Co ltd
National Energy Group Guoyuan Power Co Ltd
Original Assignee
Shaanxi Deyuan Fugu Energy Co ltd
National Energy Group Guoyuan 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 Shaanxi Deyuan Fugu Energy Co ltd, National Energy Group Guoyuan Power Co Ltd filed Critical Shaanxi Deyuan Fugu Energy Co ltd
Priority to CN202221228818.5U priority Critical patent/CN217595409U/en
Application granted granted Critical
Publication of CN217595409U publication Critical patent/CN217595409U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cleaning In General (AREA)

Abstract

The utility model relates to a high altitude pipeline surface cleaning device, high altitude pipeline surface cleaning device include dust catcher, dust absorption hose, dust absorption head, clean the brush and supply to grip and the hollow tube that link up, and the first end and the dust catcher intercommunication of dust absorption hose, the second end are used for passing the hollow tube in order to communicate with the dust absorption head, and dust absorption head detachably connects in the tip of hollow tube, clean the brush and set up in the dust absorption head in order to be used for cleaning the surface of high altitude pipeline. The cleaning device has the advantages of clean cleaning, little pollution, simple operation and high safety factor.

Description

High altitude pipeline surface cleaning device
Technical Field
The disclosure relates to the technical field of high-altitude pipeline cleaning, in particular to a high-altitude pipeline surface cleaning device.
Background
The height of partial pipeline in most factory buildings is very high and the unsettled arrangement, and the dust in the factory building accumulates on the pipeline for a long time, and the cleaning work degree is very big, but now to the environmental culture improvement work requirement more and more strict, need make a multiplexer utensil and be used for cleaning high-altitude pipeline surface deposition reducing the dust.
At present, the cleaning of factory building high altitude pipeline mainly has three kinds, mainly utilizes the manual work long mop to clean, compressed air sweeps, high-pressure squirt washes.
(1) Cleaning by a long manual mop. Can clean cleaner, but waste time and energy, and raise dust is great, will pollute other equipment when cleaning. And a safety belt is required to be tied when the upper part of the pipeline is cleaned, so that the safety risk is improved.
(2) And (5) compressed air purging. When cleaning, the raise dust is the biggest, and the pipeline deposition can a large amount of raise dust under compressed air strikes, pollutes whole factory building.
(3) And (5) cleaning by using a high-pressure water gun. The application range is small, the pipeline is not suitable for high-temperature and high-pressure pipelines, and the risk of pipeline corrosion is increased. If there are electric equipments in the factory, there is also the danger of personal electric shock.
SUMMERY OF THE UTILITY MODEL
An object of the present disclosure is to provide a high-altitude pipeline surface cleaning apparatus capable of solving technical problems existing in the related art.
In order to achieve the above object, the present disclosure provides a high altitude pipeline surface cleaning device, the high altitude pipeline surface cleaning device includes dust catcher, dust absorption hose, dust absorption head, cleans the brush and supplies to grip and the hollow tube that link up, the first end of dust absorption hose with the dust catcher intercommunication, the second end is used for passing the hollow tube in order with the dust absorption head intercommunication, just dust absorption head detachably connect in the tip of hollow tube, clean the brush set up in the dust absorption head is in order to be used for cleaning the surface of high altitude pipeline.
Optionally, the hollow pipe comprises a main pipe, a connecting pipe, a first branch pipe and a second branch pipe, the first branch pipe and the second branch pipe are connected with the main pipe through the connecting pipe, and the connecting pipe, the first branch pipe and the second branch pipe define an accommodating space through which a high-altitude pipeline passes;
the dust collection hose comprises a main hose, a connecting hose, a first branch hose and a second branch hose, wherein one end of the main hose is communicated with the dust collector, the other end of the main hose is communicated with the first branch hose and the second branch hose through the connecting hose, the main hose is arranged in the main hose, the connecting hose is arranged in the connecting hose, the first branch hose is arranged in the first branch hose, and the second branch hose is arranged in the second branch hose;
the dust absorption head includes first dust absorption head and second dust absorption head, clean the brush including set up in first brush of first dust absorption head with set up in the second brush of second dust absorption head, first dust absorption head detachably connect in first branch pipe is kept away from the one end of connecting pipe and with first branch hose intercommunication, second dust absorption head detachably connect in second branch pipe is kept away from the one end of connecting pipe and with second branch hose intercommunication, just first dust absorption head with second dust absorption head all be used for with set up in high altitude pipeline relative setting in the accommodation space.
Optionally, the connecting pipe is T style of calligraphy pipe, T style of calligraphy pipe includes interconnect's first connecting pipe and second connecting pipe, the first end of first connecting pipe with main body pipe detachably connects, the second connecting pipe includes first connecting pipe head, second connecting pipe head and third connecting pipe head, first connecting pipe head with the second connecting pipe head is located respectively the both ends of second connecting pipe, the third connecting pipe head set up in the middle part of second connecting pipe, first connecting pipe head with first branch pipe detachably communicates, the second connecting pipe head with second branch pipe detachably communicates, the third connecting pipe head can dismantle and rotationally with the second end intercommunication of first connecting pipe.
Optionally, the first branch pipe comprises a first pipe body, a second pipe body and a third pipe body, the first pipe body extends along the extending direction of the second connecting pipe, the first end of the first pipe body is detachably communicated with the first connecting pipe head, the second pipe body extends along the extending direction of the first connecting pipe, the second end of the first pipe body is detachably communicated with the first end of the second pipe body, the second end of the second pipe body is detachably communicated with the first end of the third pipe body, and the second end of the third pipe body is detachably communicated with the first dust suction head; and/or the presence of a gas in the gas,
the second branch pipe includes fourth body, fifth body and sixth body, the fourth body is followed the extending direction of second connecting pipe extends, just the first end of fourth body with second connecting pipe head detachably intercommunication, the fifth body is followed the extending direction of first connecting pipe extends, the second end of fourth body with the first end detachably intercommunication of fifth body, the second end of fifth body with the first end detachably intercommunication of sixth body, the second end of sixth body with the first end detachably intercommunication of second dust absorption head detachably.
Optionally, the third tube and the sixth tube are both configured as arc-shaped rods, and the second end of the third tube and the second end of the sixth tube are spaced apart from a pipeline opening in the extending direction of the second connecting pipe, and the pipeline opening is used for separating a high-altitude pipeline from the accommodating space.
Optionally, cleaning device still includes first fastener, second fastener and third fastener, the first end of first connecting pipe with the main part pipe passes through first fastener detachably intercommunication, first connecting tube head with first branch pipe passes through second fastener detachably intercommunication, the second connecting tube head with the second branch pipe passes through third fastener detachably intercommunication, the third connecting tube head can be pulled out and inserted and rotationally the cover is located the second end of first connecting pipe.
Optionally, the outer surface of the main tube is provided with anti-slip threads extending along the extending direction of the main tube.
Optionally, the suction hose is configured as a rubber hose.
Optionally, the hollow tube is configured as a steel tube structure.
Optionally, the sweeping brush is configured as a fur brush structure.
In the technical scheme, when the surface of the high-altitude pipeline needs to be cleaned, an operator only needs to hold the hollow pipe, enable the dust suction head at the end part of the hollow pipe to be opposite to the surface of the high-altitude pipeline and enable the cleaning brush to be in contact with the surface of the high-altitude pipeline, then move the hollow pipe to enable the cleaning brush to clean the surface of the high-altitude pipeline, and meanwhile, the dust cleaned out is sucked into the dust collector by the dust suction head. Clean, pollute little and easy operation, factor of safety is high in addition.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic structural diagram of an overhead pipeline surface cleaning device according to an embodiment of the disclosure.
Description of the reference numerals
1. Dust collector 2 dust collection hose
21. Main body hose 22 connecting hose
23. First branch hose 24 and second branch hose
3. Suction head 31 first suction head
32. Second dust suction head 4 cleaning brush
41. First brush 42 and second brush
5. Hollow tube 51 main tube
52. Connecting pipe 53 first branch pipe
54. Second branch pipe 50 accommodation space
521. First connection pipe 522 second connection pipe
531. First pipe 532 and second pipe
533. Third tube 541 and fourth tube
542. Fifth tube 543 sixth tube
6. First fastener 7 second fastener
8. Third fastener 100 conduit opening
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1, the present disclosure provides an overhead pipeline surface cleaning device, which includes a dust collector 1, a dust collection hose 2, a dust collection head 3, a cleaning brush 4, and a hollow tube 5 for holding and communicating, wherein a first end of the dust collection hose 2 is communicated with the dust collector 1, a second end of the dust collection hose is used for passing through the hollow tube 5 to communicate with the dust collection head 3, the dust collection head 3 is detachably connected to an end of the hollow tube 5, and the cleaning brush 4 is arranged on the dust collection head 3 for cleaning the surface of the overhead pipeline.
In the above technical solution, when the surface of the high-altitude pipe needs to be cleaned, the operator only needs to hold the hollow pipe 5, make the dust collection head 3 at the end of the hollow pipe opposite to the surface of the high-altitude pipe and make the cleaning brush 4 contact with the surface of the high-altitude pipe, then move the hollow pipe 5, so that the cleaning brush 4 cleans the surface of the high-altitude pipe, and at the same time, the dust collection head 3 sucks the cleaned dust into the dust collector 1. Clean, pollute little and easy operation, factor of safety is high in addition.
Referring to fig. 1, the hollow pipe 5 includes a main body pipe 51, a connection pipe 52, a first branch pipe 53, and a second branch pipe 54, the first branch pipe 53 and the second branch pipe 54 are connected to the main body pipe 51 through the connection pipe 52, and the connection pipe 52, the first branch pipe 53, and the second branch pipe 54 define a receiving space 50 through which a high-altitude pipe passes; the dust suction hose 2 includes a main body hose 21, a connection hose 22, a first branch hose 23, and a second branch hose 24, one end of the main body hose 21 is communicated with the dust collector 1, and the other end is communicated with the first branch hose 23 and the second branch hose 24 through the connection hose 22, the main body hose 21 is disposed in the main body pipe 51, the connection hose 22 is disposed in the connection pipe 52, the first branch hose 23 is disposed in the first branch pipe 53, and the second branch hose 24 is disposed in the second branch pipe 54; the cleaning brush 4 includes a first brush 41 disposed on the first dust-collecting head 31 and a second brush 42 disposed on the second dust-collecting head 32, the first dust-collecting head 31 is detachably connected to one end of the first branch pipe 53 away from the connecting pipe 52 and communicated with the first branch hose 23, the second dust-collecting head 32 is detachably connected to one end of the second branch pipe 54 away from the connecting pipe 52 and communicated with the second branch hose 24, and the first dust-collecting head 31 and the second dust-collecting head 32 are both used for being disposed opposite to an overhead pipe disposed in the accommodating space 50.
In this embodiment, the hollow pipe 5 is provided with the first branch pipe 53 and the second branch pipe 54, and the dust suction hose 2 is provided with the first branch hose 23 and the second branch hose 24 correspondingly, and the dust suction head 3 also includes the first dust suction head 31 and the second dust suction head 32 for connection with the first branch hose 23 and the second branch hose 24, respectively, and the first brush 41 and the second brush 42 are provided on the first dust suction head 31 and the second dust suction head 32, respectively. Thereby further improving the cleaning effect. The first and second cleaning heads 31 and 32 are detachably connected to facilitate maintenance and replacement of the first and second cleaning heads 31 and 32.
Alternatively, the connection pipe 52 is a T-shaped pipe, the T-shaped pipe includes a first connection pipe 521 and a second connection pipe 522 which are connected to each other, a first end of the first connection pipe 521 is detachably connected to the main body pipe 51, the second connection pipe 522 includes a first connection pipe head, a second connection pipe head and a third connection pipe head, the first connection pipe head and the second connection pipe head are respectively located at two ends of the second connection pipe 522, the third connection pipe head is disposed at a middle portion of the second connection pipe 522, the first connection pipe head is detachably communicated with the first branch pipe 53, the second connection pipe head is detachably communicated with the second branch pipe 54, and the third connection pipe head is detachably and rotatably communicated with a second end of the first connection pipe 521.
In the embodiment, the detachable connection mode is convenient for the maintenance and replacement of each component, and the convenience of maintenance and replacement is improved. The convenience of connection can also be improved by providing the connection pipe 52 as a T-shaped pipe. The present disclosure is not limited to a specific shape of the connection tube 52.
Referring to fig. 1, the first branch pipe 53 includes a first pipe 531, a second pipe 532 and a third pipe 533, the first pipe 531 extends along the extending direction of the second connection pipe 522, and a first end of the first pipe 531 is detachably communicated with the first connection pipe head, the second pipe 532 extends along the extending direction of the first connection pipe 521, a second end of the first pipe 531 is detachably communicated with a first end of the second pipe 532, a second end of the second pipe 532 is detachably communicated with a first end of the third pipe 533, and a second end of the third pipe 533 is detachably communicated with the first suction head 31; and/or, the second branch pipe 54 includes a fourth pipe body 541, a fifth pipe body 542 and a sixth pipe body 543, the fourth pipe body 541 extends along the extending direction of the second connecting pipe 522, and a first end of the fourth pipe body 541 is detachably communicated with the second connecting pipe head, the fifth pipe body 542 extends along the extending direction of the first connecting pipe 521, a second end of the fourth pipe body 541 is detachably communicated with a first end of the fifth pipe body 542, a second end of the fifth pipe body 542 is detachably communicated with a first end of the sixth pipe body 543, and a second end of the sixth pipe body 544 is detachably communicated with the second dust collecting head 32.
In this embodiment, first, by providing the first tube 531 and the fourth tube 541 which can be detachably connected, and by extending both the first tube 531 and the fourth tube 541 in the extending direction of the second connecting pipe 522, by selecting the first tube 531 and the fourth tube 541 which are different in size, it is possible to cope with the size of the high altitude duct which is different in the extending direction of the second connecting pipe 522. Secondly, by providing the second pipe 532 and the fifth pipe 542 which can be detachably connected, and by selecting the second pipe 532 and the fifth pipe 542 which have different sizes, it is possible to cope with the size of the high altitude duct which is different in the extending direction of the first connecting pipe 521, and by extending the second pipe 532 and the fifth pipe 542 which have different sizes. The detachable connection mode is convenient for installation, maintenance or replacement.
Alternatively, referring to fig. 1, the third tube 533 and the sixth tube 543 are each configured as an arc-shaped rod, and a second end of the third tube 533 and a second end of the sixth tube 543 are spaced apart from the duct opening 100 in the extending direction of the second connection pipe 522, and the duct opening 100 is used for the high-altitude duct to be detached from the accommodating space 50. Through setting up third body 533 and sixth body 543 as the arc pole, then can dodge high altitude pipeline effectively, avoid colliding with high altitude pipeline emergence. In addition, the pipeline opening 100 is arranged, so that the cleaning device can be conveniently separated from the high-altitude pipeline.
Referring to fig. 1, the cleaning device further includes a first fastening member 6, a second fastening member 7, and a third fastening member 8, wherein a first end of the first connection pipe 521 is detachably communicated with the main pipe 51 by the first fastening member 6, the first connection pipe head is detachably communicated with the first branch pipe 53 by the second fastening member 7, the second connection pipe head is detachably communicated with the second branch pipe 54 by the third fastening member 8, and the third connection pipe head is detachably inserted and rotatably sleeved at a second end of the first connection pipe 521. The first fastener 6, the second fastener 7, and the third fastener 8 may be configured as a bolt-and-nut assembly, which is easy to disassemble while being stably coupled. However, the present disclosure does not limit the specific detachable connection manner, and the connection manner may also be a snap connection manner.
Optionally, the outer surface of the main tube 51 is provided with anti-slip lines extending along the extending direction of the main tube, so that an operator can conveniently grip the anti-slip lines, and slipping is avoided.
Alternatively, the suction hose 2 is constructed as a rubber hose, which can be deformed effectively while avoiding the occurrence of breakage. However, the present disclosure does not limit the specific material of the dust hose 2.
In one embodiment, the hollow tube 5 is constructed as a steel tube structure, which is strong and does not rust. However, the present disclosure does not limit the specific material of the hollow tube 5.
Alternatively, the cleaning brush 4 is constructed in a fur brush structure, which can prevent damage to the surface of the overhead duct while achieving a good cleaning effect on dust.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The utility model provides a high altitude pipeline surface cleaning device, its characterized in that, high altitude pipeline surface cleaning device includes dust catcher, dust absorption hose, dust absorption head, cleans the brush and supplies to grip and the hollow tube that link up, the first end of dust absorption hose with the dust catcher intercommunication, the second end is used for passing the hollow tube with the dust absorption head intercommunication, just the dust absorption head detachably connect in the tip of hollow tube, clean the brush set up in the dust absorption head is in order to be used for cleaning the surface of high altitude pipeline.
2. The overhead conduit surface sweeping device according to claim 1, wherein the hollow pipe includes a main pipe, a connecting pipe, a first branch pipe, and a second branch pipe, the first branch pipe and the second branch pipe are connected to the main pipe through the connecting pipe, and the connecting pipe, the first branch pipe, and the second branch pipe define a receiving space through which the overhead conduit passes;
the dust collection hose comprises a main hose, a connecting hose, a first branch hose and a second branch hose, wherein one end of the main hose is communicated with the dust collector, the other end of the main hose is communicated with the first branch hose and the second branch hose through the connecting hose, the main hose is arranged in the main hose, the connecting hose is arranged in the connecting hose, the first branch hose is arranged in the first branch hose, and the second branch hose is arranged in the second branch hose;
the dust absorption head includes first dust absorption head and second dust absorption head, clean the brush including set up in first brush of first dust absorption head with set up in the second brush of second dust absorption head, first dust absorption head detachably connect in first branch pipe is kept away from the one end of connecting pipe and with first branch hose intercommunication, second dust absorption head detachably connect in second branch pipe is kept away from the one end of connecting pipe and with second branch hose intercommunication, just first dust absorption head with second dust absorption head all be used for with set up in high altitude pipeline relative setting in the accommodation space.
3. The high altitude pipeline surface cleaning device of claim 2, characterized in that, the connecting pipe is T style of calligraphy pipe, T style of calligraphy pipe includes first connecting pipe and second connecting pipe of interconnect, the first end of first connecting pipe with main part pipe detachably connects, the second connecting pipe includes first connecting pipe head, second connecting pipe head and third connecting pipe head, first connecting pipe head with the second connecting pipe head is located respectively the both ends of second connecting pipe, the third connecting pipe head set up in the middle part of second connecting pipe, first connecting pipe head with first branch pipe detachably communicates, the second connecting pipe head with second branch pipe detachably communicates, the third connecting pipe head can dismantle and rotationally with the second end intercommunication of first connecting pipe.
4. The overhead duct surface sweeping device according to claim 3, wherein the first branch pipe includes a first pipe body, a second pipe body, and a third pipe body, the first pipe body extends in the extending direction of the second connecting pipe, and a first end of the first pipe body is detachably communicated with the first connecting pipe head, the second pipe body extends in the extending direction of the first connecting pipe, a second end of the first pipe body is detachably communicated with a first end of the second pipe body, a second end of the second pipe body is detachably communicated with a first end of the third pipe body, and a second end of the third pipe body is detachably communicated with the first dust suction head; and/or the presence of a gas in the atmosphere,
the second branch pipe includes fourth body, fifth body and sixth body, the fourth body is followed the extending direction of second connecting pipe extends, just the first end of fourth body with second connecting pipe head detachably intercommunication, the fifth body is followed the extending direction of first connecting pipe extends, the second end of fourth body with the first end detachably intercommunication of fifth body, the second end of fifth body with the first end detachably intercommunication of sixth body, the second end of sixth body with the first end detachably intercommunication of second dust absorption.
5. The overhead duct surface sweeping device of claim 4, wherein the third tube and the sixth tube are each configured as an arcuate rod, and the second end of the third tube and the second end of the sixth tube are spaced apart in the extending direction of the second connecting pipe by a duct opening for detaching the overhead duct from the accommodating space.
6. The overhead pipeline surface cleaning device according to claim 3, further comprising a first fastener, a second fastener and a third fastener, wherein the first end of the first connecting pipe is detachably communicated with the main pipe through the first fastener, the first connecting pipe head is detachably communicated with the first branch pipe through the second fastener, the second connecting pipe head is detachably communicated with the second branch pipe through the third fastener, and the third connecting pipe head is pluggable and rotatably sleeved at the second end of the first connecting pipe.
7. The high altitude duct surface cleaning apparatus according to claim 2, wherein an outer surface of said main body pipe is provided with anti-slip threads extending along an extending direction thereof.
8. The overhead duct surface sweeping apparatus of claim 1, wherein the dust suction hose is configured as a rubber hose.
9. The high altitude ducting surface cleaning apparatus of claim 1, wherein the hollow tube is configured as a steel tube structure.
10. The overhead duct surface cleaning apparatus of claim 1, wherein the cleaning brush is configured as a pappus brush structure.
CN202221228818.5U 2022-05-17 2022-05-17 High altitude pipeline surface cleaning device Active CN217595409U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221228818.5U CN217595409U (en) 2022-05-17 2022-05-17 High altitude pipeline surface cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221228818.5U CN217595409U (en) 2022-05-17 2022-05-17 High altitude pipeline surface cleaning device

Publications (1)

Publication Number Publication Date
CN217595409U true CN217595409U (en) 2022-10-18

Family

ID=83569350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221228818.5U Active CN217595409U (en) 2022-05-17 2022-05-17 High altitude pipeline surface cleaning device

Country Status (1)

Country Link
CN (1) CN217595409U (en)

Similar Documents

Publication Publication Date Title
CN110584566A (en) Automatic cleaning device for ceiling fan
CN202910017U (en) Novel insulator cleaning device
CN217595409U (en) High altitude pipeline surface cleaning device
CN209849451U (en) Adjustable terminal box cleaner
CN214564214U (en) Blackboard self-cleaning device for teaching
CN211660691U (en) Waste treatment device for spinning
CN107030031A (en) Substation Insulator automatic sweeping machine
CN209059039U (en) Cleaning vacuum plant
CN203389893U (en) Dust removal multipurpose machine
CN212041594U (en) Curing means is used in main shaft processing
CN106377056B (en) A kind of vacuum slip hairbrush for being used to clean electrode needle
CN201669257U (en) Dust remover in workshop
CN201316230Y (en) Multi-functional dust suction rod
CN204698466U (en) Roof smallpox cleans deduster
CN101985299B (en) Chargeable dust-collecting handheld dust removal system
CN221063806U (en) Pipeline cleaning device
CN219920970U (en) Dust collector with mopping function
CN219277518U (en) Line cleaning device for gas turbine inspection
CN213915296U (en) Rubber tube dust collector
CN216724378U (en) Traction type electric dust suction device
CN209463910U (en) Window wiping robot Belt cleaner
CN218743346U (en) Air outlet cleaner of air conditioner
CN214865438U (en) Cleaning device for power transmission and transformation equipment
CN109452902A (en) Electric wire atelier gasoline engine dust exhaust apparatus
CN210552242U (en) Stone plate cutting dust collector convenient to carry

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant