CN112570383B - Ammeter surface cleaning device for electric power engineering and use method thereof - Google Patents

Ammeter surface cleaning device for electric power engineering and use method thereof Download PDF

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Publication number
CN112570383B
CN112570383B CN202110076406.8A CN202110076406A CN112570383B CN 112570383 B CN112570383 B CN 112570383B CN 202110076406 A CN202110076406 A CN 202110076406A CN 112570383 B CN112570383 B CN 112570383B
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China
Prior art keywords
fixed
welded
double
block
threaded
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CN112570383A (en
Inventor
张岩
袁方敏
王莹
王爽
陈静
杨双义
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Zhengzhou University of Industrial Technology
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Zhengzhou University of Industrial Technology
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Publication of CN112570383A publication Critical patent/CN112570383A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/001Cleaning by methods involving the use of tools, brushes, or analogous members characterised by the type of cleaning tool
    • B08B1/002Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear

Abstract

The invention discloses an electric meter surface cleaning device for electric power engineering and a using method thereof. According to the invention, the limiting mechanism is arranged, the knob is rotated, the knob drives the double-threaded screw to rotate, the double-threaded screw drives the two movable sleeves to be away from each other, the movable sleeves drive the inserted rod to be separated from the clamping block, the upper equipment can be taken down for independent use, the device can be combined and separated according to specific conditions, and the use effect is improved.

Description

Ammeter surface cleaning device for electric power engineering and use method thereof
Technical Field
The invention relates to the technical field of electric power engineering, in particular to an electric meter surface cleaning device for electric power engineering and a using method thereof.
Background
An electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter, kilowatt-hour meter, and refers to instruments for measuring various electric quantities. When using a power meter, it is noted that the power meter can be directly connected to the circuit for measurement at low voltage (not more than 500 volts) and low current (tens of amperes). Under the condition of high voltage or large current, the electric energy meter cannot be directly connected with a circuit and needs to be matched with a voltage transformer or a current transformer for use.
The ammeter long-time service surface can adhere to a large amount of dust, adopts artifical manual clearance mostly now, has the following problem to wait for a long time to solve:
1. dust can be generated in the cleaning process, so that the environmental sanitation and the body health of workers can be influenced;
2. and part of the electric meters are higher, and the common brush cannot touch the electric meters.
Disclosure of Invention
The invention aims to solve the problems and provide an electric meter surface cleaning device for electric power engineering and a using method thereof.
The invention realizes the purpose through the following technical scheme:
an ammeter surface cleaning device for electric power engineering comprises a moving mechanism, a fixing mechanism and a storage mechanism, wherein the fixing mechanism is mounted on the moving mechanism, the storage mechanism is fixed above the moving mechanism, the ammeter surface cleaning device also comprises a limiting mechanism, a filtering mechanism and a cleaning mechanism for cleaning an ammeter, the limiting mechanism is mounted above the storage mechanism, the filtering mechanism is fixed above the limiting mechanism, and the cleaning mechanism is mounted above the filtering mechanism;
the limiting mechanism comprises a fixed shell, a double-threaded screw, a knob, a movable sleeve, an inserted link and a slide rail, the double-threaded screw is mounted on the fixed shell, the knob is fixed at one end of the double-threaded screw, the movable sleeve is arranged on the outer side of the double-threaded screw, the inserted link is fixed above the movable sleeve, and the slide rail is arranged below the movable sleeve;
the filter mechanism comprises a filter box, a placing plate, a frame, an HEPA filter screen, a box door, a handle, an exhaust pipe and a clamping block, wherein the placing plate is fixed inside the filter box;
clearance mechanism includes air exhauster, connecting seat, hose, adjusting part, antiskid cover, installation shell, through-hole, clearance brush, install the air exhauster top the connecting seat, install the connecting seat top the hose, the hose is kept away from the one end of connecting seat is provided with adjusting part, install on the adjusting part the antiskid cover, adjusting part keeps away from one side of hose is provided with the installation shell, be provided with on the installation shell the through-hole, be fixed with on the installation shell the clearance brush.
Preferably, the adjusting assembly comprises a first fixing cylinder, a thread block and an adjusting pipe, the thread block is installed in the first fixing cylinder, and the adjusting pipe is fixed on the side surface of the thread block; the thread block is connected with the first fixed cylinder through threads, and the adjusting pipe is welded with the thread block.
Preferably, the adjusting assembly comprises a second fixing cylinder, a threaded pipe and a limiting block, the threaded pipe is mounted on the second fixing cylinder, and the limiting block is fixed at one end of the threaded pipe; the screwed pipe with the second fixed cylinder passes through threaded connection, the stopper with the screwed pipe welding.
Preferably, the moving mechanism comprises a support rod and a moving wheel, and the moving wheel is arranged below the support rod; the movable wheel is rotatably connected with the supporting rod.
Preferably, the fixing mechanism comprises four connecting plates, electric push rods, lifting blocks and a ground plate, the electric push rods are fixed below the connecting plates, the lifting blocks are installed below the electric push rods, and the ground plate is fixed between the four lifting blocks; the electric push rod is connected with the connecting plate through a bolt, the lifting block is welded with the electric push rod, and the grounding plate is welded with the lifting block.
Preferably, the storage mechanism comprises a fixed frame, a drawer, a groove and a pull plate, the drawer is installed on the inner side of the fixed frame, the groove is formed in the front of the drawer, and the pull plate is fixed on the drawer; the pulling plate is welded with the drawer and is made of stainless steel.
Preferably, the knob with the double-end screw welding, remove the cover with the double-end screw passes through threaded connection, the inserted bar with remove the cover welding, the slide rail with the set casing welding.
Preferably, the placing plate is welded with the filter box, the box door is connected with the filter box through a hinge, the handle is welded with the box door, the exhaust pipe is welded with the filter box, the clamping block is welded with the filter box, and the clamping block is made of stainless steel.
Preferably, the hose is made of polyethylene, and the cleaning brush is bonded with the mounting shell.
The invention also provides a use method of the electric meter surface cleaning device for the electric power engineering, which comprises the following steps:
the utility model discloses a fixed casing top equipment can the exclusive use, also can use with below equipment combination, when top equipment needs the exclusive use, rotate the knob, the knob drives double-end screw and rotates, double-end screw drives two and removes the cover and keeps away from each other, it drives the inserted bar and separates with the fixture block to remove the cover, can take off the exclusive use with top equipment, when needing to clear up the ammeter, adjust adjusting component's length according to the user demand, adjust the completion back, the staff holds the antiskid cover with the hand, use the clearance brush to clear up the ammeter surface, the dust that the clearance produced enters into the installation shell through the through-hole under the effect of air exhauster, rethread adjusting component and hose enter into the filter box, the HEPA filter screen filters the impurity in the gas, the gas after the filtration is discharged through the blast pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. by arranging the limiting mechanism and rotating the knob, the knob drives the double-threaded screw to rotate, the double-threaded screw drives the two movable sleeves to be away from each other, the movable sleeves drive the inserted rod to be separated from the fixture block, the upper equipment can be taken down for independent use, the device can be combined and separated according to specific conditions, and the using effect is improved;
2. by arranging the filtering mechanism, the HEPA filter screen can filter impurities in the gas, so that the dust is prevented from affecting the environmental sanitation and the health of workers;
3. through setting up clearance mechanism, the length of adjusting part can be adjusted, and when the ammeter position was higher, can lengthen adjusting part overall length, when the ammeter position was lower, can shorten adjusting part overall length to satisfy different user demands.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a first structure of an electric meter surface cleaning device for electric power engineering according to the present invention;
FIG. 2 is a second schematic structural view of an electric meter surface cleaning device for electric power engineering according to the present invention;
FIG. 3 is a first schematic view of the internal structure of the electric meter surface cleaning device for electric power engineering according to the present invention;
FIG. 4 is a second schematic front view of the internal structure of the electric meter surface cleaning device for electric power engineering according to the present invention;
FIG. 5 is an enlarged schematic structural view of a placement plate in the electric meter surface cleaning device for electric power engineering according to the present invention;
FIG. 6 is an enlarged schematic front view of the internal structure of a first fixed cylinder in the electric meter surface cleaning device for electric power engineering according to the present invention;
FIG. 7 is an enlarged schematic front view of the internal structure of a second fixed cylinder in the electric meter surface cleaning device for electric power engineering according to the present invention;
fig. 8 is an enlarged schematic structural view of a mounting case in the electric meter surface cleaning apparatus for electric power engineering according to the present invention.
The reference numerals are explained below:
1. a moving mechanism; 101. a support bar; 102. a moving wheel; 2. a fixing mechanism; 201. a connecting plate; 202. an electric push rod; 203. a lifting block; 204. a ground plate; 3. a storage mechanism; 301. a fixing frame; 302. a drawer; 303. a groove; 304. pulling a plate; 4. a limiting mechanism; 401. a stationary case; 402. a double-ended screw; 403. a knob; 404. moving the sleeve; 405. inserting a rod; 406. a slide rail; 5. a filtering mechanism; 501. a filter box; 502. placing the plate; 503. a frame; 504. a HEPA filter screen; 505. a box door; 506. a handle; 507. an exhaust pipe; 508. a clamping block; 6. a cleaning mechanism; 601. an exhaust fan; 602. a connecting seat; 603. a hose; 604. an adjustment assembly; 6041. a first fixed cylinder; 6042. a thread block; 6043. an adjusting tube; 6044. a second fixed cylinder; 6045. a threaded pipe; 6046. a limiting block; 605. an anti-slip sleeve; 606. mounting a shell; 607. a through hole; 608. a cleaning brush.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1, 3, 5, 6 and 8, the electric meter surface cleaning device for the electric power engineering and the use method thereof comprise a moving mechanism 1, a fixing mechanism 2 and a storage mechanism 3, wherein the moving mechanism 1 is provided with the fixing mechanism 2, the storage mechanism 3 is fixed above the moving mechanism 1, the electric meter surface cleaning device further comprises a limiting mechanism 4, a filtering mechanism 5 and a cleaning mechanism 6 for cleaning the electric meter, the limiting mechanism 4 is arranged above the storage mechanism 3, the filtering mechanism 5 is fixed above the limiting mechanism 4, and the cleaning mechanism 6 is arranged above the filtering mechanism 5;
the limiting mechanism 4 comprises a fixed shell 401, a double-threaded screw 402, a knob 403, a movable sleeve 404, an inserted link 405 and a sliding rail 406, the double-threaded screw 402 is mounted on the fixed shell 401, the knob 403 is fixed at one end of the double-threaded screw 402, the movable sleeve 404 is arranged outside the double-threaded screw 402, the inserted link 405 is fixed above the movable sleeve 404, and the sliding rail 406 is arranged below the movable sleeve 404;
the filtering mechanism 5 comprises a filtering box 501, a placing plate 502, a frame 503, a HEPA filter screen 504, a box door 505, a handle 506, an exhaust pipe 507 and a fixture block 508, wherein the placing plate 502 is fixed inside the filtering box 501, the frame 503 is installed on the inner side of the placing plate 502, the HEPA filter screen 504 is installed on the inner side of the frame 503, the box door 505 is installed on the front part of the filtering box 501, the handle 506 is fixed on the front part of the box door 505, the exhaust pipe 507 is fixed on the side surface of the filtering box 501, and the fixture block 508 is fixed below the filtering box 501;
cleaning mechanism 6 includes air exhauster 601, connecting seat 602, hose 603, adjusting part 604, antiskid cover 605, installation shell 606, through-hole 607, cleaning brush 608, connecting seat 602 is installed to air exhauster 601 top, hose 603 is installed to connecting seat 602 top, the one end that connecting seat 602 was kept away from to hose 603 is provided with adjusting part 604, install antiskid cover 605 on the adjusting part 604, one side that hose 603 was kept away from to adjusting part 604 is provided with installation shell 606, be provided with through-hole 607 on the installation shell 606, be fixed with cleaning brush 608 on the installation shell 606.
The adjusting assembly 604 comprises a first fixed cylinder 6041, a thread block 6042 and an adjusting pipe 6043, wherein the thread block 6042 is installed inside the first fixed cylinder 6041, and the adjusting pipe 6043 is fixed on the side surface of the thread block 6042; the threaded block 6042 is connected with the first fixed barrel 6041 through threads, and the adjusting pipe 6043 is welded with the threaded block 6042; the moving mechanism 1 comprises a support rod 101 and a moving wheel 102, wherein the moving wheel 102 is arranged below the support rod 101; the moving wheel 102 is rotatably connected with the support rod 101; the fixing mechanism 2 comprises four connecting plates 201, electric push rods 202, lifting blocks 203 and a ground plate 204, the electric push rods 202 are fixed below the connecting plates 201, the lifting blocks 203 are installed below the electric push rods 202, and the ground plate 204 is fixed among the four lifting blocks 203; the electric push rod 202 is connected with the connecting plate 201 through bolts, the lifting block 203 is welded with the electric push rod 202, and the grounding plate 204 is welded with the lifting block 203; the storage mechanism 3 comprises a fixed frame 301, a drawer 302, a groove 303 and a pull plate 304, wherein the drawer 302 is installed on the inner side of the fixed frame 301, the groove 303 is arranged at the front part of the drawer 302, and the pull plate 304 is fixed on the drawer 302; the pulling plate 304 is welded with the drawer 302, and the pulling plate 304 is made of stainless steel; the knob 403 is welded with the double-threaded screw 402, the moving sleeve 404 is connected with the double-threaded screw 402 through threads, the inserted link 405 is welded with the moving sleeve 404, and the sliding rail 406 is welded with the fixed shell 401; the placing plate 502 is welded with the filter box 501, the box door 505 is connected with the filter box 501 through a hinge, the handle 506 is welded with the box door 505, the exhaust pipe 507 is welded with the filter box 501, the fixture block 508 is welded with the filter box 501, and the fixture block 508 is made of stainless steel; the hose 603 is made of polyethylene, and the cleaning brush 608 is bonded to the mounting housing 606.
The invention also provides a use method of the electric meter surface cleaning device for the electric power engineering, which comprises the following steps:
the device above the fixed shell 401 can be used independently or used in combination with the device below, when the device above needs to be used independently, the knob 403 is rotated, the knob 403 drives the double-threaded screw 402 to rotate, the double-threaded screw 402 drives the two movable sleeves 404 to be away from each other, the movable sleeves 404 drive the inserted rod 405 to be separated from the fixture block 508, the device above can be taken down for independent use, when the electric meter needs to be cleaned, the exposed length of the adjusting pipe 6043 is adjusted according to the use requirement, the adjusting pipe 6043 is rotated, the adjusting pipe 6043 drives the threaded block 6042 to rotate, the threaded block 6042 moves in the first fixed barrel 6041, the exposed length of the adjusting pipe 6043 is adjusted, after the adjustment is completed, a worker holds the anti-slip sleeve 605 with a hand, the surface of the electric meter is cleaned by using the cleaning brush 608, dust generated by cleaning enters the installation shell 606 through the through hole 607 under the action of the exhaust fan 601, and then enters the installation shell 606 through the adjusting pipe 6043, The first fixed cylinder 6041 and the hose 603 enter the filter box 501, the HEPA filter screen 504 filters impurities in the gas, and the filtered gas is discharged through the exhaust pipe 507.
Example 2
As shown in fig. 2, 4, 5, 7 and 8, the difference between the embodiment 2 and the embodiment 1 is that the first fixed cylinder 6041, the threaded block 6042 and the adjusting pipe 6043 are replaced by a second fixed cylinder 6044, a threaded pipe 6045 and a limit block 6046, when the electric meter needs to be cleaned, the exposed length of the threaded pipe 6045 is adjusted according to the use requirement, the threaded pipe 6045 is rotated, the threaded pipe 6045 moves under the action of the second fixed cylinder 6044, thus, the exposed length of the threaded pipe 6045 is adjusted, after the adjustment is completed, a worker holds the anti-slip sleeve 605 by hand, the surface of the electric meter is cleaned by using the cleaning brush 608, dust generated by cleaning enters the mounting shell 606 through the through hole 607 under the action of the exhaust fan 601, then enters the filter tank 501 through the threaded pipe 6045, the second fixed barrel 6044 and the hose 603, the HEPA filter 504 filters impurities in the gas, and the filtered gas is discharged through the exhaust pipe 507.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (8)

1. The utility model provides an ammeter surface cleaning device for electric power engineering, includes moving mechanism (1), fixed establishment (2), storing mechanism (3), install on moving mechanism (1) fixed establishment (2), moving mechanism (1) top is fixed with storing mechanism (3), its characterized in that: the electric meter cleaning device is characterized by further comprising a limiting mechanism (4), a filtering mechanism (5) and a cleaning mechanism (6) for cleaning an electric meter, wherein the limiting mechanism (4) is installed above the storage mechanism (3), the filtering mechanism (5) is fixed above the limiting mechanism (4), and the cleaning mechanism (6) is installed above the filtering mechanism (5);
the limiting mechanism (4) comprises a fixed shell (401), a double-end screw (402), a knob (403), a movable sleeve (404), an inserted link (405) and a sliding rail (406), the double-end screw (402) is mounted on the fixed shell (401), the knob (403) is fixed at one end of the double-end screw (402), the movable sleeve (404) is arranged on the outer side of the double-end screw (402), the inserted link (405) is fixed above the movable sleeve (404), and the sliding rail (406) is arranged below the movable sleeve (404);
the filtering mechanism (5) comprises a filtering box (501), a placing plate (502), a frame (503), a HEPA filter screen (504), a box door (505), a handle (506), an exhaust pipe (507) and a clamping block (508), wherein the placing plate (502) is fixed inside the filtering box (501), the frame (503) is installed on the inner side of the placing plate (502), the HEPA filter screen (504) is installed on the inner side of the frame (503), the box door (505) is installed on the front portion of the filtering box (501), the handle (506) is fixed on the front portion of the box door (505), the exhaust pipe (507) is fixed on the side surface of the filtering box (501), and the clamping block (508) is fixed below the filtering box (501);
the cleaning mechanism (6) comprises an exhaust fan (601), a connecting seat (602), a hose (603), an adjusting component (604), an anti-skidding sleeve (605), a mounting shell (606), a through hole (607) and a cleaning brush (608), wherein the connecting seat (602) is installed above the exhaust fan (601), the hose (603) is installed above the connecting seat (602), the adjusting component (604) is arranged at one end, far away from the connecting seat (602), of the hose (603), the anti-skidding sleeve (605) is installed on the adjusting component (604), the mounting shell (606) is arranged at one side, far away from the hose (603), of the adjusting component (604), the through hole (607) is arranged on the mounting shell (606), and the cleaning brush (608) is fixed on the mounting shell (606); the adjusting assembly (604) comprises a first fixed barrel (6041), a threaded block (6042) and an adjusting pipe (6043), the threaded block (6042) is installed inside the first fixed barrel (6041), and the adjusting pipe (6043) is fixed on the side face of the threaded block (6042); the thread block (6042) is connected with the first fixed barrel (6041) through threads, and the adjusting pipe (6043) is welded with the thread block (6042); the adjusting assembly (604) comprises a second fixed barrel (6044), a threaded pipe (6045) and a limiting block (6046), the threaded pipe (6045) is mounted on the second fixed barrel (6044), and the limiting block (6046) is fixed at one end of the threaded pipe (6045); the threaded pipe (6045) is connected with the second fixed barrel (6044) through threads, and the limiting block (6046) is welded with the threaded pipe (6045).
2. An electricity meter surface cleaning apparatus for electrical power engineering, as claimed in claim 1, wherein: the moving mechanism (1) comprises a support rod (101) and a moving wheel (102), and the moving wheel (102) is arranged below the support rod (101); the moving wheel (102) is rotatably connected with the supporting rod (101).
3. An electricity meter surface cleaning apparatus for electrical power engineering, as claimed in claim 1, wherein: the fixing mechanism (2) comprises four connecting plates (201), electric push rods (202), lifting blocks (203) and a grounding plate (204), the electric push rods (202) are fixed below the connecting plates (201), the lifting blocks (203) are installed below the electric push rods (202), and the grounding plate (204) is fixed among the four lifting blocks (203); the electric push rod (202) is connected with the connecting plate (201) through bolts, the lifting block (203) is welded with the electric push rod (202), and the grounding plate (204) is welded with the lifting block (203).
4. An electricity meter surface cleaning apparatus for electrical power engineering, as claimed in claim 1, wherein: the storage mechanism (3) comprises a fixed frame (301), a drawer (302), a groove (303) and a pull plate (304), wherein the drawer (302) is installed on the inner side of the fixed frame (301), the groove (303) is arranged at the front part of the drawer (302), and the pull plate (304) is fixed on the drawer (302); the pulling plate (304) is welded with the drawer (302), and the pulling plate (304) is made of stainless steel.
5. An electricity meter surface cleaning apparatus for electrical power engineering, as claimed in claim 1, wherein: the knob (403) is welded with the double-threaded screw (402), the moving sleeve (404) is connected with the double-threaded screw (402) through threads, the inserted link (405) is welded with the moving sleeve (404), and the sliding rail (406) is welded with the fixed shell (401).
6. An electricity meter surface cleaning apparatus for electrical power engineering, as claimed in claim 1, wherein: the placing plate (502) is welded with the filter box (501), the box door (505) is connected with the filter box (501) through a hinge, the handle (506) is welded with the box door (505), the exhaust pipe (507) is welded with the filter box (501), the clamping block (508) is welded with the filter box (501), and the clamping block (508) is made of stainless steel.
7. An electricity meter surface cleaning apparatus for electrical power engineering, as claimed in claim 1, wherein: the hose (603) is made of polyethylene, and the cleaning brush (608) is bonded with the mounting shell (606).
8. The use method of the electric meter surface cleaning device for the electric power engineering is characterized by comprising the following steps: use of a meter surface cleaning device for electrical engineering according to any of claims 1-7, comprising:
the device above the fixed shell (401) can be used independently or used in combination with the device below, when the device above needs to be used independently, the knob (403) is rotated, the knob (403) drives the double-threaded screw (402) to rotate, the double-threaded screw (402) drives the two movable sleeves (404) to be away from each other, the movable sleeves (404) drive the inserted rods (405) to be separated from the clamping blocks (508), namely, the device above can be taken down for independent use, when the electric meter needs to be cleaned, the length of the adjusting assembly (604) is adjusted according to the use requirement, after the adjustment is completed, a worker holds the anti-slip sleeve (605) with a hand, the surface of the electric meter is cleaned by using the cleaning brush (608), dust generated by cleaning enters the mounting shell (606) through the through hole (607) under the action of the exhaust fan (601), and then enters the filter box (501) through the adjusting assembly (604) and the hose (603), the HEPA filter screen (504) filters impurities in the gas, and the filtered gas is discharged through the exhaust pipe (507).
CN202110076406.8A 2021-01-20 2021-01-20 Ammeter surface cleaning device for electric power engineering and use method thereof Active CN112570383B (en)

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CN209753502U (en) * 2019-04-24 2019-12-10 华东交通大学 High-voltage electrical equipment dust collector
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Inventor after: Zhang Yan

Inventor after: Yuan Fangmin

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