CN113578862A - Universal type dirt pumping mechanism of power equipment and use method thereof - Google Patents

Abstract

The invention provides a universal dirt pumping mechanism of power equipment and a using method thereof, belongs to the technical field of dirt pumping mechanisms, and aims to solve the problem that the existing dirt pumping mechanism of dust collectors can only pump dirt such as dust and the like but can not blow off the dirt such as the dust and the like with strong adhesion force; the shell is of a rectangular box-packed structure, a sealing binding piece is fixed on the rear side of the shell, and the sealing binding piece is coated on the front side of the electric cabinet; the front side of the shell is provided with an air conveying mechanism and a transfer case. According to the invention, through the matching of the air conveying mechanism and the dirt pumping part, during dirt pumping, the left valve on the three-way air pipe is closed, the right valve is opened, then the air suction fan is started to generate negative pressure inside the transfer box, so that negative pressure is formed inside the dirt pumping part, then blown dirt such as dust is pumped by the dirt pumping part, and the dirt such as dust is pumped by the dirt pumping part, and meanwhile, the dirt pumping part is driven by the driving part to move up and down in a reciprocating manner, so that the dirt pumping effect of the dirt pumping part is further improved.

Description

Universal type dirt pumping mechanism of power equipment and use method thereof

Technical Field

The invention belongs to the technical field of sewage pumping mechanisms, and particularly relates to a universal sewage pumping mechanism of power equipment and a using method thereof.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades. The electrical cabinet is one of the electrical cabinets, and a dirt pumping mechanism is usually used for cleaning dirt such as dust in the electrical cabinet.

For example, application No.: the invention discloses a dust removal mechanism for power equipment, which comprises a dust removal cover, a dust removal spray nozzle, a dust removal hose and a dust removal joint, wherein the dust removal spray nozzle is arranged in the dust removal cover, the dust removal hose is arranged on one side of the dust removal spray nozzle, the dust removal joint is arranged on one side of the dust removal hose, a dust removal outer shell is arranged on one side of the dust removal joint, a dust removal inner shell is arranged in the dust removal outer shell, an inner shell support column is arranged between the dust removal outer shell and the dust removal inner shell, a dust removal motor is arranged in the dust removal inner shell and close to one side of the dust removal joint, a motor support column is arranged between the dust removal motor and the dust removal inner shell, a coupler is arranged on one side of the motor support column, and a transmission shaft is arranged on one side of the coupler. Has the advantages that: thoroughly clear up the dust to going on of the dust that falls easily of electric power system, not only have the dust removal function still to increase and have the dry effect of cooling to thoroughly clear up the place that is difficult to clean.

When filths such as the inside dust of regulator cubicle clear up at present, generally adopt dust catcher class to take out dirty mechanism, but when current dirt mechanism of taking out was direct to filths such as the inside dust of regulator cubicle when extracting, it is difficult to extract filths such as the dust that adhesive force is stronger through taking out dirty structure alone, and current dirt catcher class is taken out dirty mechanism and can only extract filths such as dust, and can not blow off the operation with filths such as the dust that the dynamics of adhering to is stronger, and current dirt mechanism of taking out is when extracting filths such as dust, filths such as lighter dust just can float in the air, it is internal by the staff suction, thereby just can bring the influence for staff health.

Disclosure of Invention

In order to solve the technical problems, the invention provides a universal dirt pumping mechanism of power equipment and a using method thereof, and aims to solve the problems that when an existing dirt pumping mechanism directly pumps dirt such as dust in an electrical cabinet, the dirt such as dust with strong adhesive force is difficult to pump only through the dirt pumping structure, the existing dirt pumping mechanism of dust collectors can only pump the dirt such as dust, but cannot blow the dirt such as dust with strong adhesive force, and when the existing dirt pumping mechanism pumps the dirt such as dust, the dirt such as light dust can float in the air and can be sucked into the body by a worker, so that the health of the worker can be affected.

The invention discloses a general dirt pumping mechanism of power equipment and an application method thereof, and aims and effects of the general dirt pumping mechanism are achieved by the following specific technical means:

a universal dirt pumping mechanism of power equipment and a using method thereof comprise a shell; the shell is of a rectangular box-packed structure, a sealing binding piece is fixed on the rear side of the shell, and the sealing binding piece is coated on the front side of the electric cabinet; the casing front side is equipped with defeated wind mechanism and transfer case, and casing front side bottom is equipped with supporting mechanism, and casing upper portion is equipped with the driving piece, and installs on casing right-hand member face upper portion and be ordinary electric connection's control box with external power source, and the inside sliding connection of casing has the piece of taking out dirty, and takes out dirty piece and be rectangle shell structure.

Furthermore, the sealing binding piece comprises wrapping cloth, binding belts, a connecting belt, magnets, a magic binding rough surface and a magic binding hook surface, the wrapping cloth is fixed on the rear side of the shell, six binding belts are symmetrically arranged on the upper side and the lower side of the wrapping cloth in a left-right mode, the rear end of each binding belt on the left side is provided with the magic binding hook surface, and the rear end of each binding belt on the right side is provided with the magic binding rough surface; four connecting bands are uniformly arranged on the left side and the right side of the wrapping cloth, a magnet is fixed at one end of the rear side of each connecting band, when the wrapping cloth wraps the front side of the electric cabinet, binding bands on the upper side and the lower side are respectively bound on the upper side and the lower side of the outer part of the electric cabinet, and the magic tape rough surface and the magic tape hook surface on two adjacent binding bands are fastened;

furthermore, the shell comprises a support frame and a transparent visual window, the support frame is fixed at the lower part of the front side of the shell, a support plate is arranged at the top of the support frame, four universal wheels are arranged at the bottom of the support frame, and an air conveying mechanism and a transfer case are arranged on the top end surface of the support plate on the support frame; two transparent visual windows are fixedly embedded in the front end face of the shell in a vertically symmetrical manner, and a sealing rubber ring is arranged at the edge of the rear end face of the shell;

furthermore, the transfer box comprises a box door, a hand-screwed bolt, a collection box, a cage rib and a filter bag, the box door is rotatably connected to the right box opening of the transfer box through a rotating shaft, the hand-screwed bolt is inserted in the middle of the rear side of the box door in a sliding manner, the right end of the hand-screwed bolt is rotatably connected with a connecting rope, the other end of the connecting rope is fixed to the right end face of the box door, two T-shaped sliding grooves are formed in the front side face and the rear side face of the interior of the box door, and the collection box is slidably connected to the interior of the box door through four T-shaped sliding grooves; the left end face and the right side of the rear end face of the collecting box are both provided with a through hole, the left side face of the inner part of the collecting box is positioned outside the through holes and is provided with a cage, the outside of the cage is sleeved with a filter bag, and the through hole on the left side of the collecting box and the air outlet hole on the left side of the transfer box are positioned on the same axis;

furthermore, the air conveying mechanism comprises a three-way air pipe, an air suction fan and an air blowing fan, the left end of the three-way air pipe is connected with the air blowing fan arranged on the top end face of the support frame support plate through an air pipe, and the right end of the three-way air pipe is connected with the right side of the rear end face of the transfer box through the air pipe; the air suction fan is arranged on the front side of the top end face of the support frame support plate, an air suction opening of the air suction fan is connected with the left end face of the transfer box through an air pipe, and a valve is arranged on each of the left and right connectors of the three-way air pipe;

furthermore, the driving part comprises a driving motor, two chain wheels and a driving rod, the driving motor is installed on the top end face of the shell, the driving motor is rotatably connected with a first belt wheel through a rotating shaft, the number of the chain wheels is two, the two chain wheels are rotatably connected inside the shell through the rotating shaft penetrating through the front side wall of the shell, a chain is in transmission connection between the two chain wheels, the driving rod is arranged on the chain, the rear side of the driving rod is connected with a dirt pumping part, the outer end of the rotating shaft of the upper chain wheel is provided with a second belt wheel, the second belt wheel is in transmission connection with the first belt wheel through a belt, and the driving motor, the air suction fan and the air blowing fan are all in common electrical connection with the control box;

furthermore, the supporting mechanism comprises an adjusting screw and a nut, the supporting mechanism is of a rectangular plate-shaped structure, four sliding rods are arranged on the upper end face of the supporting mechanism, and the outsides of the four sliding rods are respectively connected with a sliding cylinder fixed on the inner side of the supporting frame in a sliding manner; the middle part of the front side of the upper end face of the supporting mechanism is rotatably connected with an adjusting screw rod, the outer part of the adjusting screw rod is connected with a nut fixed on the inner side of the supporting frame through threads, supporting legs are arranged at four included angles of the bottom end face of the supporting mechanism, and when the supporting mechanism is in a supporting state, the four supporting legs at the bottom of the supporting mechanism are all contacted with the ground;

furthermore, a sealing rubber gasket is arranged at the edge of the left end face of the box door, a thread cylinder in threaded connection with the threaded end of the hand-screwed bolt is arranged on the right side of the rear end face of the transfer box, and when the box door is in a closed state, the sealing rubber gasket on the left end face of the box door is in close contact with the right side face of the transfer box;

furthermore, the dirt pumping part comprises a corrugated hose and a sliding frame, the middle of the rear end face of the dirt pumping part is connected with the corrugated hose, the other end of the corrugated hose penetrates through the front side wall of the shell to be connected with an air inlet at the rear end of the three-way air pipe, the sliding frame is arranged on the left side of the front end face of the dirt pumping part, through holes are uniformly formed in the rear end face of the dirt pumping part, two sliding sleeves are arranged on the left side and the right side of the dirt pumping part, and each sliding sleeve is internally and slidably connected with a vertical guide rod fixed in the shell; when the dirt pumping piece and the driving piece are in an installation state, the inner side of the sliding frame is connected with the outer peripheral surface of the driving rod in a sliding mode.

Further, the method comprises the following steps: firstly, moving the dirt pumping mechanism to the front of an electrical cabinet to be subjected to dirt pumping through a universal wheel at the bottom of a support frame, opening a cabinet door of the electrical cabinet, and then driving the support mechanism to move downwards in a straight line under the action of internal threads of a nut by rotating an adjusting screw rod; then, when the four support legs at the bottom of the supporting mechanism are contacted with the ground, the adjusting screw rod is continuously rotated, so that the supporting frame drives the shell to move upwards, and the shell is stopped after moving to the required height; then, the upper and lower side binding belts are respectively bound to the upper and lower ends outside the electrical cabinet, and then the two side connecting belts are bound outside the electrical cabinet by magnetically attracting the magnet to the outer wall of the electrical cabinet and the cabinet door; then starting a driving motor and a blowing fan, driving a chain to drive the chain to drive an upper chain wheel, so that a driving rod drives a dirt pumping piece to move up and down in a reciprocating manner through a sliding frame, and then blowing off the electrical elements in the electrical cabinet through the blowing fan; blow the back, will blow the fan and close, then with three-way air pipe on the left side valve close, and open the right side valve, then will breathe in the fan and start, through taking out filths such as the dust that dirty piece will blow up draw to transfer incasement portion, then filter the back through the filter bag for air escape, and filths such as dust are collected inside collecting the box, so far, accomplish the operating procedure of this dirt mechanism of taking out.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the matching of the air conveying mechanism and the dirt pumping piece, during dirt pumping, the left valve on the three-way air pipe is closed, the right valve is opened, then the air suction fan is started to generate negative pressure inside the transfer box, so that negative pressure is formed inside the dirt pumping piece, then blown dirt such as dust is pumped through the through hole on the rear end face of the dirt pumping piece, the blown dirt such as dust is pumped into the transfer box and filtered by the filter bag, so that air is discharged, and dirt such as dust is collected inside the collection box, so that a good pumping effect is achieved during the pumping of the dirt such as dust in the electric cabinet, and the dirt pumping piece is driven to reciprocate up and down by the driving piece while the dirt such as dust is pumped, so that the dirt pumping effect of the dirt pumping piece is further improved.

2. According to the invention, through the arrangement of the sealing binding piece, the upper and lower binding belts are respectively bound to the upper and lower ends outside the electric cabinet, and then the magnet is magnetically attracted to the outer wall of the electric cabinet and the cabinet door, so that the connecting belts on the two sides are bound outside the electric cabinet, and the rear side of the shell is tightly attached to the cabinet opening of the electric cabinet, so that the shell and the front side of the electric cabinet have better sealing property, and therefore, the phenomenon that light dust and other pollutants float in the air is effectively avoided, and the influence on the health of workers is avoided.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic structural diagram in a split state of the present invention.

Fig. 3 is a schematic structural diagram of the housing, the driving member and the dirt sucking member of the present invention.

Fig. 4 is a schematic view showing the structure of the sealing binding member of the present invention.

Fig. 5 is a partial enlarged structural view of the invention at a in fig. 4.

Fig. 6 is a schematic structural diagram of the air delivery mechanism, the transfer box and the dirt sucking part of the invention.

FIG. 7 is a partial sectional view schematically illustrating the filter bag according to the present invention.

Fig. 8 is a schematic view of the driving member and the dirt sucking member of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a housing; 101. a support frame; 102. a transparent visual window; 2. sealing the binding piece; 201. coating cloth; 202. binding a belt; 203. a connecting belt; 204. a magnet; 205. magic tape hair side; 206. hook surface of magic tape; 3. an electrical cabinet; 4. a wind delivery mechanism; 401. a three-way air pipe; 402. an air suction fan; 403. a blowing fan; 5. a transfer box; 501. a box door; 502. screwing the bolt by hand; 503. a collection box; 504. cage bones; 505. a filter bag; 6. a support mechanism; 601. adjusting the screw rod; 602. a nut; 7. a drive member; 701. a drive motor; 702. a sprocket; 703. driving the rod; 8. a control box; 9. a dirt pumping part; 901. a corrugated hose; 902. and a sliding frame.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a universal dirt pumping mechanism of power equipment and a use method thereof, comprising the following steps: a housing 1; the shell 1 is of a rectangular box-packed structure, and a sealing binding piece 2 is fixed on the rear side of the shell 1; the shell 1 comprises a support frame 101 and a transparent visual window 102, the support frame 101 is fixed at the lower part of the front side of the shell 1, a support plate is arranged at the top of the support frame 101, four universal wheels are arranged at the bottom of the support frame 101, and an air conveying mechanism 4 and a transfer case 5 are arranged on the top end surface of the support plate on the support frame 101; two transparent visual windows 102 are fixedly embedded in the front end face of the shell 1 in a vertically symmetrical manner, and a sealing rubber ring is arranged at the edge of the rear end face of the shell 1, so that the shell 1 and the front side of the electrical cabinet 3 have good sealing performance; the sealing binding piece 2 is coated on the front side of the electric cabinet 3; the front side of the shell 1 is provided with an air conveying mechanism 4 and a transfer case 5; the transfer box 5 comprises a box door 501, a hand-screwed bolt 502, a collecting box 503, a cage bar 504 and a filter bag 505, the box door 501 is rotatably connected to the right box opening of the transfer box 5 through a rotating shaft, the hand-screwed bolt 502 is inserted in the middle of the rear side of the box door 501 in a sliding manner, the right end of the hand-screwed bolt 502 is rotatably connected with a connecting rope, the other end of the connecting rope is fixed to the right end face of the box door 501, two T-shaped sliding grooves are formed in the front side face and the rear side face of the interior of the box door 501, and the collecting box 503 is slidably connected to the interior of the box door 501 through four T-shaped sliding grooves; a through hole is formed in each of the left end face and the right side of the rear end face of the collection box 503, a cage 504 is arranged on the left side face inside the collection box 503 and outside the through hole, a filter bag 505 is sleeved outside the cage 504, and the through hole on the left side of the collection box 503 and an air outlet on the left side of the transfer box 5 are located on the same axis; the bottom of the front side of the shell 1 is provided with a supporting mechanism 6; the supporting mechanism 6 comprises an adjusting screw 601 and a nut 602, the supporting mechanism 6 is of a rectangular plate-shaped structure, the upper end face of the supporting mechanism 6 is provided with four sliding rods, and the outsides of the four sliding rods are respectively connected with a sliding cylinder fixed on the inner side of the supporting frame 101 in a sliding manner; the middle part of the front side of the upper end face of the supporting mechanism 6 is rotatably connected with an adjusting screw rod 601, the outer part of the adjusting screw rod 601 is connected with a nut 602 fixed on the inner side of the supporting frame 101 through threads, supporting legs are arranged at four included angles of the bottom end face of the supporting mechanism 6, and when the supporting mechanism 6 is in a supporting state, the four supporting legs at the bottom of the supporting mechanism 6 are all contacted with the ground, so that the dirt pumping mechanism can be effectively and fixedly supported; the upper part of the shell 1 is provided with a driving piece 7; the driving part 7 comprises a driving motor 701, two chain wheels 702 and a driving rod 703, the driving motor 701 is installed on the top end face of the shell 1, the driving motor 701 is rotatably connected with a first belt wheel through a rotating shaft, the number of the chain wheels 702 is two, the two chain wheels 702 are both rotatably connected inside the shell 1 through the rotating shaft penetrating through the front side wall of the shell 1, a chain is in transmission connection between the two chain wheels 702, the driving rod 703 is arranged on the chain, the rear side of the driving rod 703 is connected with a dirt sucking part 9, the outer end of the rotating shaft of the upper chain wheel 702 is provided with a second belt wheel, the second belt wheel is in transmission connection with the first belt wheel through a belt, and the driving motor 701, the air sucking fan 402 and the air blowing fan 403 are all in common electrical connection with the control box 8; a control box 8 which is commonly and electrically connected with an external power supply is arranged at the upper part of the right end surface of the shell 1, a dirt pumping part 9 is connected in the shell 1 in a sliding manner, and the dirt pumping part 9 is of a rectangular shell structure; the dirt pumping part 9 comprises a corrugated hose 901 and a sliding frame 902, the corrugated hose 901 is connected to the middle of the rear end face of the dirt pumping part 9, the other end of the corrugated hose 901 penetrates through the front side wall of the shell 1 to be connected with an air inlet at the rear end of the three-way air pipe 401, the sliding frame 902 is arranged on the left side of the front end face of the dirt pumping part 9, through holes are uniformly formed in the rear end face of the dirt pumping part 9, two sliding sleeves are arranged on the left side and the right side of the dirt pumping part 9, and each sliding sleeve is internally and slidably connected with a vertical guide rod fixed in the shell 1; when the dirt pumping part 9 and the driving part 7 are in an installation state, the inner side of the sliding frame 902 is connected with the outer peripheral surface of the driving rod 703 in a sliding manner, so that the sliding frame 902 can be driven to move up and down in a reciprocating manner when the driving rod 703 rotates on the chain; the sealing binding piece 2 comprises a piece of wrapping cloth 201, binding bands 202, a connecting band 203, a magnet 204, a magic tape hair surface 205 and a magic tape hook surface 206, the wrapping cloth 201 is fixed on the rear side of the shell 1, six binding bands 202 are symmetrically arranged on the upper side and the lower side of the wrapping cloth 201 in a left-right manner, the rear end of each binding band 202 on the left side is provided with the magic tape hook surface 206, and the rear end of each binding band 202 on the right side is provided with the magic tape hair surface 205; four connecting bands 203 are uniformly arranged on the left side and the right side of the wrapping cloth 201, a magnet 204 is fixed at one end of the rear side of each connecting band 203, when the wrapping cloth 201 is wrapped on the front side of the electrical cabinet 3, the upper binding bands 202 and the lower binding bands 202 are respectively bound on the upper side and the lower side of the exterior of the electrical cabinet 3, and the magic tape hair surfaces 205 and the magic tape hook surfaces 206 on two adjacent binding bands 202 are fastened together, so that the left binding band 202 and the right binding band 202 which are adjacent to each other can be quickly connected in the process of fastening operation; the chamber door 501 left end face edge is equipped with sealed cushion, and 5 rear end face right sides of transfer case are equipped with the screw thread section of thick bamboo of hand-screw bolt 502 screw thread end threaded connection, and when chamber door 501 was in the closed condition, the sealed cushion of chamber door 501 left end face and 5 right sides in close contact with of transfer case made chamber door 501 have better leakproofness after closing.

The air conveying mechanism 4 comprises a three-way air pipe 401, an air suction fan 402 and an air blowing fan 403, the left end of the three-way air pipe 401 is connected with the air blowing fan 403 arranged on the top end face of the supporting plate of the supporting frame 101 through an air pipe, and the right end of the three-way air pipe 401 is connected with the right side of the rear end face of the transfer box 5 through an air pipe; the air suction fan 402 is installed on the front side of the top end face of the supporting plate of the supporting frame 101, an air suction opening of the air suction fan 402 is connected with the left end face of the transfer box 5 through an air pipe, a valve is installed on each of the left and right interfaces of the three-way air pipe 401, and air suction and blowing operations of the air conveying mechanism 4 are completed through the two valves.

The method comprises the following steps: firstly, the dirt pumping mechanism is moved to the front of an electrical cabinet 3 to be subjected to dirt pumping through a universal wheel at the bottom of a support frame 101, the cabinet door of the electrical cabinet 3 is opened, and then the adjusting screw 601 is rotated to drive the support mechanism 6 to move linearly downwards under the action of internal threads of a nut 602; then, after the four support legs at the bottom of the supporting mechanism 6 are contacted with the ground, the adjusting screw 601 is continuously rotated, so that the supporting frame 101 drives the shell 1 to move upwards, and the shell is stopped after moving to the required height; then, the upper and lower binding bands 202 are respectively bound to the upper and lower ends outside the electrical cabinet 3, and then the magnet 204 is magnetically attracted to the outer wall of the electrical cabinet 3 and the cabinet door, so that the two side binding bands 203 are bound outside the electrical cabinet 3; then, the driving motor 701 and the blowing fan 403 are started, the chain wheel 702 at the upper part drives the chain to drive, so that the driving rod 703 drives the dirt pumping part 9 to move up and down in a reciprocating manner through the sliding frame 902, and then the blowing fan 403 blows off the electric elements inside the electric cabinet 3; after blowing, the air blowing fan 403 is closed, then the left valve on the three-way air pipe 401 is closed, the right valve is opened, then the air suction fan 402 is started, the blown-up dirt such as dust is extracted into the transfer box 5 through the dirt extracting piece 9, and then the dust is filtered through the filter bag 505, so that the air is discharged, the dirt such as dust is collected in the collecting box 503, and the operation step of the dirt extracting mechanism is completed.

In another embodiment, a counter bore is formed in the through hole of the rear end face of the collection box 503, a sealing ring is arranged in the counter bore, and the distance between the rear end face of the sealing ring and the rear end face of the collection box 503 is three millimeters to five millimeters, so that after the collection box 503 is mounted inside the collection box 503, the rear end face of the sealing ring is in close contact with the rear side face inside the transfer box 5, and the air inlet of the transfer box 5 and the air inlet of the collection box 503 have good sealing performance.

When in use: the dirt pumping mechanism is moved to the front of an electrical cabinet 3 to be subjected to dirt pumping through a universal wheel at the bottom of a support frame 101, a cabinet door of the electrical cabinet 3 is opened, then the adjusting screw 601 is rotated to drive the support mechanism 6 to linearly move downwards under the action of internal threads of a nut 602, then after four support legs at the bottom of the support mechanism 6 are contacted with the ground, the adjusting screw 601 is continuously rotated to drive a shell 1 to move upwards by the support frame 101, the shell 1 is stopped after the support frame moves to a required height, then the upper binding belt 202 and the lower binding belt 202 are respectively bound to the upper end and the lower end of the outer part of the electrical cabinet 3, as shown in figure 1, then the connecting belts 203 at two sides are bound to the outer part of the electrical cabinet 3 through magnetically attracting a magnet 204 to the outer wall of the electrical cabinet 3 and the cabinet door, and therefore the rear side of the shell 1 is tightly bound to a cabinet opening of the electrical cabinet 3;

then, the driving motor 701 and the blowing fan 403 are started, so that the first belt wheel on the rotating shaft of the driving motor 701 drives the second belt wheel to rotate through a belt, the upper chain wheel 702 drives a chain to drive, the driving rod 703 drives the dirt pumping part 9 to move up and down in a reciprocating manner through the sliding frame 902, as shown in the attached drawing 8, then, the blowing fan 403 blows external air into the dirt pumping part 9 through the three-way air pipe 401 and the corrugated hose 901, and then, the external air is uniformly blown to the electrical elements inside the electrical cabinet 3 through the through holes on the rear end face of the dirt pumping part 9, so that dirt such as dust with strong adhesion can be effectively blown off;

then take out dirty operation, when taking out dirty, the fan 403 that will blow closes, then left side valve is closed on three-way air pipe 401, right side valve is opened on three-way air pipe 401 again, as shown in figure 7, then the fan 402 that will breathe in starts, make the inside negative pressure that produces of transfer case 5, thereby make and take out the inside negative pressure that forms of dirty 9, then through taking out filths such as dust that dirty 9 rear end face through-hole will blow up, extract to transfer case 5 inside through the filter bag 505 after filtering, make the air escape, and filths such as dust are collected inside collection box 503, thereby have better extraction effect when making filths such as the inside dust of regulator cubicle 3 extract.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. The utility model provides a dirty mechanism is taken out to general formula of power equipment and application method thereof, its characterized in that: dirty mechanism is taken out to power equipment's general formula includes: a housing;

the shell is of a rectangular box-packed structure, a sealing binding piece is fixed on the rear side of the shell, and the sealing binding piece is coated on the front side of the electric cabinet;

the casing front side is equipped with defeated wind mechanism and transfer case, and casing front side bottom is equipped with supporting mechanism, and casing upper portion is equipped with the driving piece, and installs on casing right-hand member face upper portion and be ordinary electric connection's control box with external power source, and the inside sliding connection of casing has the piece of taking out dirty, and takes out dirty piece and be rectangle shell structure.

2. The utility model provides a general formula of power equipment of claim 1 sewage suction mechanism, characterized in that: the shell comprises a support frame and a transparent visual window, the support frame is fixed at the lower part of the front side of the shell, a support plate is arranged at the top of the support frame, four universal wheels are arranged at the bottom of the support frame, and an air delivery mechanism and a transfer case are arranged on the top end surface of the support plate on the support frame;

the inside of the front end face of the shell is fixedly embedded with two transparent visual windows in a vertically symmetrical manner, and the edge of the rear end face of the shell is provided with a sealing rubber ring.

3. The utility model provides a general formula of power equipment of claim 1 sewage suction mechanism, characterized in that: the sealing binding piece comprises wrapping cloth, binding belts, connecting belts, magnets, magic tape rough surfaces and magic tape hook surfaces, wherein the wrapping cloth is fixed on the rear side of the shell, six binding belts are symmetrically arranged on the upper side and the lower side of the wrapping cloth in a bilateral mode, the rear end of each binding belt on the left side is provided with the magic tape hook surface, and the rear end of each binding belt on the right side is provided with the magic tape rough surfaces;

the utility model discloses a regulator cubicle, including covering cloth, binding belt, magnet, binding belt, magic tape hook face, binding belt, and binding belt.

4. The utility model provides a general formula of power equipment of claim 2 is taken out dirty mechanism, characterized in that: the air delivery mechanism comprises a three-way air pipe, an air suction fan and an air blowing fan, the left end of the three-way air pipe is connected with the air blowing fan arranged on the top end face of the support frame support plate through an air pipe, and the right end of the three-way air pipe is connected with the right side of the rear end face of the transfer box through the air pipe;

the suction fan is installed in support frame backup pad top face front side, and the suction fan inlet scoop is connected with transfer case left end face through the tuber pipe, all installs a valve on two interfaces about the tee bend tuber pipe.

5. The utility model provides a general formula of power equipment of claim 2 is taken out dirty mechanism, characterized in that: the transfer box comprises a box door, a hand-screwed bolt, a collecting box, a cage rib and a filter bag, wherein the right box opening of the transfer box is rotatably connected with the box door through a rotating shaft, the hand-screwed bolt is inserted in the middle of the rear side of the box door in a sliding manner, the right end of the hand-screwed bolt is rotatably connected with a connecting rope, the other end of the connecting rope is fixed on the right end surface of the box door, two T-shaped sliding grooves are formed in the front side surface and the rear side surface of the interior of the box door, and the collecting box is slidably connected with the interior of the box door through four T-shaped sliding grooves;

a through hole is all seted up on collection box left end face and rear end face right side, and collects the inside left surface of box and lie in the through hole outside and be equipped with the cage bone, and the filter bag has been cup jointed to the cage bone outside, collects box left side through-hole and transfer case left side exhaust vent and is in same axis.

6. The utility model provides a general formula of power equipment of claim 1 sewage suction mechanism, characterized in that: the supporting mechanism comprises an adjusting screw and a nut, the supporting mechanism is of a rectangular plate-shaped structure, four sliding rods are arranged on the upper end face of the supporting mechanism, and the outsides of the four sliding rods are respectively connected with a sliding cylinder fixed on the inner side of the supporting frame in a sliding manner;

the supporting mechanism is characterized in that the middle of the front side of the upper end face of the supporting mechanism is rotatably connected with an adjusting screw, the outer portion of the adjusting screw is connected with a nut fixed on the inner side of the supporting frame through threads, supporting legs are arranged at four included angles of the bottom end face of the supporting mechanism, and when the supporting mechanism is in a supporting state, the four supporting legs at the bottom of the supporting mechanism are all in contact with the ground.

7. The utility model provides a general formula of power equipment of claim 1 sewage suction mechanism, characterized in that: the driving piece includes driving motor, sprocket and drives the stick, driving motor installs at casing top face, and driving motor rotates through the pivot and is connected with first band pulley, and the quantity of sprocket is two, and two sprockets all rotate through the pivot that runs through the casing preceding lateral wall and connect inside the casing, two the transmission is connected with the chain between the sprocket, and is equipped with on the chain and drives the stick, drives the stick rear side and is connected with the piece of taking out dirty, and a sprocket pivot outer end in upper portion is equipped with the second band pulley, and the second band pulley passes through the belt and is connected with first band pulley transmission, and driving motor, the fan of breathing in and the fan of blowing all are ordinary electric connection with the control box.

8. The utility model provides a general formula of power equipment of claim 7 is taken out dirty mechanism, characterized in that: the sewage pumping part comprises a corrugated hose and a sliding frame, the middle of the rear end face of the sewage pumping part is connected with the corrugated hose, the other end of the corrugated hose penetrates through the front side wall of the shell to be connected with an air inlet at the rear end of the three-way air pipe, the sliding frame is arranged on the left side of the front end face of the sewage pumping part, through holes are uniformly formed in the rear end face of the sewage pumping part, two sliding sleeves are arranged on the left side and the right side of the sewage pumping part, and each sliding sleeve is internally and slidably connected with a vertical guide rod fixed in the shell;

when the dirt pumping piece and the driving piece are in an installation state, the inner side of the sliding frame is connected with the outer peripheral surface of the driving rod in a sliding mode.

9. The utility model provides a power equipment's general formula dirt pumping mechanism of claim 5 characterized in that: the chamber door left end face edge is equipped with sealed cushion, and transfer case rear end face right side is equipped with the screw thread section of thick bamboo with hand screw bolt screw thread end threaded connection, and when the chamber door was in the closed condition, chamber door left end face sealed cushion and transfer case right flank in close contact with.

10. The utility model relates to a general sewage pumping mechanism of power equipment and its use method as in claim 1, characterized by: the method comprises the following steps:

1) firstly, moving the dirt pumping mechanism to the front of an electrical cabinet to be subjected to dirt pumping through a universal wheel at the bottom of a support frame, opening a cabinet door of the electrical cabinet, and then rotating an adjusting screw rod to enable the adjusting screw rod to drive the support mechanism to move linearly downwards under the action of internal threads of a nut;

2) then, when the four support legs at the bottom of the supporting mechanism are contacted with the ground, the adjusting screw rod is continuously rotated, so that the supporting frame drives the shell to move upwards, and the shell is stopped after moving to the required height;

3) then, the upper and lower side binding belts are respectively bound to the upper and lower ends outside the electrical cabinet, and then the two side connecting belts are bound outside the electrical cabinet by magnetically attracting the magnet to the outer wall of the electrical cabinet and the cabinet door;

4) then, starting a driving motor and a blowing fan, driving a chain to drive an upper chain wheel to drive, so that a driving rod drives a dirt pumping piece to move up and down in a reciprocating manner through a sliding frame, and then blowing off electric elements in the electric cabinet through the blowing fan;

5) blow the back, will blow the fan and close, then with three-way air pipe on the left side valve close, and open the right side valve, then will breathe in the fan and start, through taking out filths such as the dust that dirty piece will blow up draw to transfer incasement portion, then filter the back through the filter bag for the air escape, and filths such as dust are collected inside collecting the box, so far, accomplish this and take out the operating procedure of dirty mechanism.

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