CN108757514B - Sedimentation monitoring equipment convenient for fixing fan and use method thereof - Google Patents
Sedimentation monitoring equipment convenient for fixing fan and use method thereof Download PDFInfo
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- CN108757514B CN108757514B CN201810494963.XA CN201810494963A CN108757514B CN 108757514 B CN108757514 B CN 108757514B CN 201810494963 A CN201810494963 A CN 201810494963A CN 108757514 B CN108757514 B CN 108757514B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a settlement monitoring device convenient for fixing a fan and a using method thereof, the device comprises a base, a fan body, an electric cabinet, a control panel, a storage battery, an alarm, a connecting mechanism and a settlement alarm mechanism, wherein the control panel is fixed on one side of the electric cabinet through screws, the storage battery and the alarm are installed inside the electric cabinet, the top of the base is connected with the fan body through the connecting mechanism, the connecting mechanism consists of a first fixing groove, an inserting groove, a second fixing groove, a rotating motor, a second clamping rod, a fixing rod, a sliding block, a threaded rod, a fixing plate, a first clamping rod, a stepping motor, a rotating shaft, a first straight gear, a second straight gear, an eccentric rotating block, a connecting rod, an annular fixing sleeve, a moving rod, a reset spring, a clamping plate, a limiting groove, an inserting rod, a second clamping groove, a first clamping groove and a connecting shaft, the device is favorable for firmly, it is also advantageous to observe the inclination.
Description
Technical Field
The invention relates to the technical field of fan settlement monitoring, in particular to settlement monitoring equipment convenient for fixing a fan and a using method thereof.
Background
The fan of building trade belongs to the high-rise building, slight ground is inhomogeneous or subsides, all can make the fan produce great horizontal deviation, and load such as cabin, blade wind-force will produce great eccentric disparity to make the fan of originally working in the horizontal direction more incline, bring great potential safety hazard for wind turbine generator system, cause the reason of slope to have two points, the installation of fan is not firm enough, generally through the fan of screw fixation, because the screw easily becomes flexible, thereby cause the fan slope, secondly the base causes the slope because of the reason on ground, to this kind of defect, so we design a settlement monitoring facilities convenient to fix the fan and application method, solve the problem that the fan is fixed not hard up.
Disclosure of Invention
The invention aims to provide settlement monitoring equipment convenient for fixing a fan and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a settlement monitoring equipment convenient to fixed fan, includes base, fan body, electric cabinet, control panel, battery, alarm, coupling mechanism and subsides alarm mechanism, there is the electric cabinet one side of base through the screw fixation, there is the control panel one side of electric cabinet through the screw fixation, the internally mounted of electric cabinet has battery and alarm, coupling mechanism and fan body coupling are passed through at the top of base, install settlement alarm mechanism on the base, coupling mechanism is by first fixed slot, second fixed slot, rotating electrical machines, second kelly, dead lever, slider, threaded rod, fixed plate, first kelly, step motor, pivot, first straight-teeth gear, second straight-teeth gear, eccentric turning block, connecting rod, annular fixed cover, carriage release lever, reset spring, cardboard, spacing groove, inserted bar, second draw-in groove, fixed set of card, annular, The fan comprises a first clamping groove and a connecting shaft, wherein an inserted bar is fixed on the periphery of the bottom of a fan body by welding, a second clamping groove is formed in one side of the inserted bar, a first clamping groove is formed in one side of the inserted bar, which is positioned below the second clamping groove, a first clamping groove is formed in the position, which is positioned below the second clamping groove, of the inserted bar, a slot is formed in the periphery of the top of a base, a first fixing groove is formed in one side of the slot, a second fixing groove is formed in the other side of the slot, a rotating motor is fixed in the center of one side of the second fixing groove by a bolt, the output end of the rotating motor is connected with a threaded rod through a coupler, a sliding block is sleeved on the outer side of the threaded rod, a fixing rod is fixed in the position, which is positioned on the corresponding two sides of the rotating motor by welding, a fixed plate is fixedly welded at the top of one side of the first fixed groove, a connecting rod is bonded at one side of the bottom of the fixed plate, an annular fixed sleeve is bonded at the bottom end of the connecting rod, a moving rod is sleeved in the annular fixed sleeve, a limiting groove is formed in the outer side of the annular fixed sleeve, a clamping plate is sleeved on the outer side of the moving rod, the outer side of the clamping plate is contacted with the limiting groove, one side of the clamping plate is connected with the limiting groove through a reset spring, a first clamping rod is fixedly welded at one end of the moving rod, a stepping motor is fixedly arranged at one side of the bottom of the first fixed groove through a bolt, an output shaft of the stepping motor is connected with a rotating shaft through a coupler, a first straight gear is fixedly arranged at the outer side of the rotating shaft through a key, a connecting shaft is rotatably connected at the position of one side of the stepping motor at the, second straight-teeth gear and first straight-teeth gear intermeshing, eccentric turning block has been cup jointed to the outside one end of connecting axle, eccentric turning block is located one side of carriage release lever, control panel electric connection rotating electrical machines and step motor, the output electric connection alarm of battery, rotating electrical machines and step motor, slot and inserted bar cooperation are used.
According to the technical scheme, subside alarm mechanism comprises spirit level, bracing piece, reset switch, storage cavity and ball, the inside of base is provided with the storage cavity, reset switch is all installed to the corresponding both sides of storage cavity, the bottom center department of storage cavity is provided with the ball, the equal welded fastening in both ends of bottom one side correspondence of base has the bracing piece, connect through the spirit level between the bottom of bracing piece, reset switch electric connection alarm.
According to the technical scheme, one side of the sliding block is provided with a threaded hole.
According to the technical scheme, the reset spring is bonded with the limiting groove through the super glue.
According to the technical scheme, the outer diameter of the first clamping rod is equal to the inner diameter of the first clamping groove.
According to the technical scheme, the outer diameter of the second clamping rod is equal to the inner diameter of the second clamping groove.
A use method of settlement monitoring equipment convenient for fixing a fan comprises the following steps:
1) inserting the inserted bar into the slot, operating the control panel to enable the rotating motor to work, and driving the threaded rod to rotate by the rotating motor so as to drive the sliding block to move and enable the second clamping bar to enter the second clamping groove;
2) through controlling the control panel, make step motor work, it rotates certain angle to drive the pivot, thereby drive first spur gear and rotate, because first spur gear and second spur gear intermeshing, it rotates to drive the connecting axle through the second spur gear, thereby drive eccentric turning block, make eccentric turning block extrude the carriage release lever, make reset spring atress compression, drive first kelly through the carriage release lever and remove, make first kelly enter into first draw-in groove, fix the inserted bar, thereby fix the fan body.
Compared with the prior art, the invention has the beneficial effects that: inserting the inserted bar into the slot, through controlling the control panel, make the rotating electrical machines work, the rotating electrical machines drive the threaded spindle to rotate, thus drive the slide block to move, make the second card pole enter into the second draw-in groove, through controlling the control panel, make the step motor work, drive the spindle to rotate certain angle, thus drive the first straight-teeth gear to rotate, because the first straight-teeth gear is intermeshed with second straight-teeth gear, drive the connecting axle to rotate through the second straight-teeth gear, thus drive the eccentric turning block, make the eccentric turning block extrude the movable rod, make the reset spring compressed by force, drive the first card pole to move through the movable rod, make the first card pole enter into the first draw-in groove, fix the inserted bar, thus fix the blower body, help to prevent the problem of becoming flexible, improve the fastness of fixing; when the base the slope condition appeared, the ball was because of the slope skew, when the ball touched reset switch, the alarm was reported to the police, reminded staff's base inclination great, needs the adjustment, because the setting of spirit level is favorable to observing the inclination simultaneously.
Drawings
Fig. 1 is a schematic structural view of a mask body according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of the electric cabinet of the present invention;
FIG. 3 is a schematic view of the internal structure of the base of the present invention;
FIG. 4 is a schematic view of the structure of the region A of the present invention;
fig. 5 is a schematic view of the internal structure of the annular anchoring sleeve of the present invention;
FIG. 6 is a schematic view of the internal structure of the insert rod of the present invention;
reference numbers in the figures: 1. a base; 2. a fan body; 3. an electric cabinet; 4. a control panel; 5. a storage battery; 6. an alarm; 7. a connecting mechanism; 8. a first fixing groove; 9. a slot; 10. a second fixing groove; 11. a settlement alarm mechanism; 12. a rotating electric machine; 13. a second clamping rod; 14. fixing the rod; 15. a slider; 16. a threaded rod; 17. a fixing plate; 18. a first clamping rod; 19. a servo motor; 20. a rotating shaft; 21. a first straight gear; 22. a second spur gear; 23. an eccentric rotating block; 24. a connecting rod; 25. an annular fixing sleeve; 26. a travel bar; 27. a return spring; 28. clamping a plate; 29. a limiting groove; 30. inserting a rod; 31. a second card slot; 32. a first card slot; 33. a level gauge; 34. a support bar; 35. a reset switch; 36. a storage cavity; 37. a ball bearing; 38. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the invention provides settlement monitoring equipment convenient for fixing a fan, which comprises a base 1, a fan body 2, an electric cabinet 3, a control panel 4, a storage battery 5, an alarm 6, a connecting mechanism 7 and a settlement alarm mechanism 11, wherein the electric cabinet 3 is fixed on one side of the base 1 through screws, the control panel 4 is fixed on one side of the electric cabinet 3 through screws, the storage battery 5 and the alarm 6 are installed in the electric cabinet 3, the top of the base 1 is connected with the fan body 2 through the connecting mechanism 7, the settlement alarm mechanism 11 is installed on the base 1, and the connecting mechanism 7 comprises a first fixing groove 8, a slot 9, a second fixing groove 10, a rotating motor 12, a second clamping rod 13, a fixing rod 14, a sliding block 15, a threaded rod 16, a fixing plate 17, a first clamping rod 18, a stepping motor 19, a rotating shaft 20, a first straight gear 21, a second straight gear 22, an eccentric rotating block 23, The fan comprises a connecting rod 24, an annular fixing sleeve 25, a moving rod 26, a reset spring 27, a clamping plate 28, a limiting groove 29, an inserting rod 30, a second clamping groove 31, a first clamping groove 32 and a connecting shaft 38, wherein the inserting rod 30 is fixed on the periphery of the bottom of the fan body 2 through welding, the second clamping groove 31 is formed in one side of the inserting rod 30, the first clamping groove 32 is formed in one side of the inserting rod 30, which is positioned below the second clamping groove 31, the first clamping groove 32 is formed in the position, which is located below the second clamping groove 31, of the other side of the inserting rod 30, a slot 9 is formed in the periphery of the top of the base 1, a first fixing groove 8 is formed in one side of the slot 9, a second fixing groove 10 is formed in the other side of the slot 9, a rotating motor 12 is fixed in the center of one side of the second fixing groove 10 through a bolt, the output end of the rotating motor, one end of the fixed rod 14 penetrates through one side of the sliding block 15 to be in contact with air inside the slot 9, one side of the sliding block 15 is connected with a second clamping rod 13 through a strong glue, a fixed plate 17 is fixedly welded at the top of one side of the first fixed groove 8, a connecting rod 24 is bonded at one side of the bottom of the fixed plate 17, an annular fixed sleeve 25 is bonded at the bottom end of the connecting rod 24, a moving rod 26 is sleeved inside the annular fixed sleeve 25, a limit groove 29 is formed in the outer side of the annular fixed sleeve 25, a clamping plate 28 is sleeved outside the moving rod 26, the outer side of the clamping plate 28 is in contact with the limit groove 29, one side of the clamping plate 28 is connected with the limit groove 29 through a reset spring 27, one end of the moving rod 26 is fixedly welded with a first clamping rod 18, one side of the bottom of the first fixed groove 8 is fixedly provided with a stepping motor 19 through a bolt, the bottom of first fixed slot 8 is located 19 one side positions of step motor and is connected with connecting axle 38 through the bearing rotation, the outside of connecting axle 38 is fixed with second straight-toothed gear 22 through the key, second straight-toothed gear 22 and first straight-toothed gear 21 intermeshing, eccentric turning block 23 has been cup jointed to the outside one end of connecting axle 38, eccentric turning block 23 is located one side of carriage release lever 26, control panel 4 electric connection rotating electrical machines 12 and step motor 19, the output electric connection alarm 6 of battery 5, rotating electrical machines 12 and step motor 19, slot 9 and inserted bar 30 cooperation are used.
According to the above technical scheme, subside alarm mechanism 11 by spirit level 33, bracing piece 34, reset switch 35, storage cavity 36 and ball 37 are constituteed, base 1's inside is provided with storage cavity 36, reset switch 35 is all installed to storage cavity 36's the corresponding both sides, storage cavity 36's bottom center department is provided with ball 37, base 1's bottom one side corresponds both ends and all welded fastening has bracing piece 34, connect through spirit level 33 between the bottom of bracing piece 34, reset switch 35 electric connection alarm 6.
According to the technical scheme, one side of the sliding block 15 is provided with a threaded hole.
According to the technical scheme, the return spring 27 is bonded with the limiting groove 29 through super glue.
According to the above technical solution, the outer diameter of the first clamping rod 18 is equal to the inner diameter of the first clamping groove 32.
According to the above technical solution, the outer diameter of the second clamping rod 13 is equal to the inner diameter of the second clamping groove 31.
A use method of settlement monitoring equipment convenient for fixing a fan comprises the following steps:
1) inserting the inserting rod 30 into the slot 9, operating the control panel 4 to enable the rotating motor 12 to work, and enabling the rotating motor 12 to drive the threaded rod 16 to rotate, so as to drive the sliding block 15 to move, and enabling the second clamping rod 13 to enter the second clamping groove 31;
2) through controlling control panel 4, make step motor 19 work, it rotates certain angle to drive pivot 20, thereby drive first spur gear 21 and rotate, because first spur gear 21 and second spur gear 22 intermeshing, it rotates to drive connecting axle 38 through second spur gear 22, thereby drive eccentric turning block 23, make eccentric turning block 23 extrude movable rod 26, make reset spring 27 atress compression, it removes to drive first kelly 18 through movable rod 26, make first kelly 18 enter into first draw-in groove 32, fix inserted bar 30, thereby fix fan body 2.
Based on the above, the present invention has the advantages that the insertion rod 30 is inserted into the slot 9, the control board 4 is operated to operate the rotary motor 12, the rotary motor 12 drives the threaded rod 16 to rotate, thereby driving the slide block 15 to move, causing the second clamping rod 13 to enter the second clamping groove 31, the control board 4 is operated to operate the stepping motor 19, thereby driving the rotating shaft 20 to rotate by a certain angle, thereby driving the first spur gear 21 to rotate, since the first spur gear 21 and the second spur gear 22 are engaged with each other, the second spur gear 22 drives the connecting shaft 38 to rotate, thereby driving the eccentric rotation block 23, causing the eccentric rotation block 23 to extrude the moving rod 26, causing the return spring 27 to be compressed by force, driving the first clamping rod 18 to move by the moving rod 26, causing the first clamping rod 18 to enter the first clamping groove 32, fixing the insertion rod 30, thereby fixing the fan body 2, the problem of looseness is prevented, and the firmness of fixation is improved; when the slope condition appeared in base 1, ball 37 was because of the slope skew, when ball 37 touched reset switch 35, alarm 6 reported to the police, and it is great to remind staff base 1 slope degree, needs the adjustment, because spirit level 33's setting is favorable to observing the slope degree simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a settlement monitoring equipment convenient to fixed fan, includes base (1), fan body (2), electric cabinet (3), control panel (4), battery (5), alarm (6), coupling mechanism (7) and subsides alarm mechanism (11), its characterized in that: one side of base (1) is passed through the screw fixation and is had electric cabinet (3), one side of electric cabinet (3) is passed through the screw fixation and is had control panel (4), the internally mounted of electric cabinet (3) has battery (5) and alarm (6), the top of base (1) is passed through coupling mechanism (7) and is connected with fan body (2), install on base (1) and subside alarm mechanism (11), coupling mechanism (7) are by first fixed slot (8), slot (9), second fixed slot (10), rotating electrical machines (12), second kelly (13), dead lever (14), slider (15), threaded rod (16), fixed plate (17), first kelly (18), step motor (19), pivot (20), first straight-teeth gear (21), second straight-teeth gear (22), eccentric rotation piece (23), connecting rod (24), The fan comprises an annular fixing sleeve (25), a moving rod (26), a reset spring (27), a clamping plate (28), a limiting groove (29), an inserted bar (30), a second clamping groove (31), a first clamping groove (32) and a connecting shaft (38), wherein the inserted bar (30) is fixed on the periphery of the bottom of the fan body (2) through welding, the second clamping groove (31) is formed in one side of the inserted bar (30), the first clamping groove (32) is formed in the position, below the second clamping groove (31), of one side of the inserted bar (30), slots (9) are formed in the periphery of the top of the base (1), a first fixing groove (8) is formed in one side of each slot (9), a second fixing groove (10) is formed in the other side of each slot (9), a rotating motor (12) is fixed at the center of one side of each second fixing groove (10) through bolts, and the output end of the rotating motor (12) is connected with a threaded rod (16) through a, the outer side of the threaded rod (16) is sleeved with a sliding block (15), one side of a second fixing groove (10) is located at a position corresponding to two sides of a rotating motor (12) and is fixedly provided with a fixing rod (14) through welding, one end of the fixing rod (14) penetrates through one side of the sliding block (15) to be in contact with air inside a slot (9), one side of the sliding block (15) is connected with a second clamping rod (13) through a strong adhesive, one side top of a first fixing groove (8) is fixedly provided with a fixing plate (17) through welding, one side of the bottom of the fixing plate (17) is connected with a connecting rod (24), the bottom end of the connecting rod (24) is connected with an annular fixing sleeve (25), a moving rod (26) is sleeved inside the annular fixing sleeve (25), a limiting groove (29) is arranged on the outer side of the annular fixing sleeve (25), and a clamping plate, the outside and the spacing groove (29) contact of cardboard (28), cardboard (28) one side is passed through reset spring (27) and is connected with spacing groove (29), the one end welded fastening of carriage release lever (26) has first kelly (18), there is step motor (19) bottom one side of first fixed slot (8) through the bolt fastening, the output shaft of step motor (19) passes through the shaft coupling and is connected with pivot (20), the outside of pivot (20) is fixed with first spur gear (21) through the key, the bottom of first fixed slot (8) is located step motor (19) one side position department and is connected with connecting axle (38) through the bearing rotation, the outside of 38) is fixed with second spur gear (22) through the key, second spur gear (22) and first spur gear (21) intermeshing, eccentric turning block (23) has been cup jointed to the outside one end of connecting axle (38), eccentric turning block (23) are located one side of carriage release lever (26), control panel (4) electric connection rotating electrical machines (12) and step motor (19), output electric connection alarm (6), rotating electrical machines (12) and step motor (19) of battery (5), slot (9) and inserted bar (30) cooperation are used.
2. The settlement monitoring device of claim 1, wherein the blower is conveniently fixed by: subside alarm mechanism (11) and constitute by spirit level (33), bracing piece (34), reset switch (35), storage cavity (36) and ball (37), the inside of base (1) is provided with storage cavity (36), reset switch (35) are all installed to the corresponding both sides of storage cavity (36), the bottom center department of storage cavity (36) is provided with ball (37), the equal welded fastening in both ends of bottom one side of base (1) has bracing piece (34), connect through spirit level (33) between the bottom of bracing piece (34), reset switch (35) electric connection alarm (6).
3. The settlement monitoring device of claim 1, wherein the blower is conveniently fixed by: one side of the sliding block (15) is provided with a threaded hole.
4. The settlement monitoring device of claim 1, wherein the blower is conveniently fixed by: the return spring (27) is bonded with the limit groove (29) through super glue.
5. The settlement monitoring device of claim 2, wherein the blower is conveniently fixed by: the outer diameter of the first clamping rod (18) is equal to the inner diameter of the first clamping groove (32).
6. The settlement monitoring device of claim 2, wherein the blower is conveniently fixed by: the outer diameter of the second clamping rod (13) is equal to the inner diameter of the second clamping groove (31).
7. A method of using the settlement monitoring device of claim 1 to facilitate securing a fan, the method comprising: the method comprises the following steps:
1) inserting the inserting rod (30) into the slot (9), operating the control panel (4) to enable the rotating motor (12) to work, driving the threaded rod (16) to rotate by the rotating motor (12), driving the sliding block (15) to move, and enabling the second clamping rod (13) to enter the second clamping groove (31);
2) through controlling control panel (4), make step motor (19) work, drive pivot (20) and rotate certain angle, thereby drive first spur gear (21) and rotate, because first spur gear (21) and second spur gear (22) intermeshing, drive connecting axle (38) through second spur gear (22) and rotate, thereby drive eccentric turning block (23), make eccentric turning block (23) extrude carriage release lever (26), make reset spring (27) atress compression, drive first kelly (18) through carriage release lever (26) and remove, make first kelly (18) enter into first draw-in groove (32), fix inserted bar (30), thereby fix fan body (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494963.XA CN108757514B (en) | 2018-05-22 | 2018-05-22 | Sedimentation monitoring equipment convenient for fixing fan and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494963.XA CN108757514B (en) | 2018-05-22 | 2018-05-22 | Sedimentation monitoring equipment convenient for fixing fan and use method thereof |
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| CN108757514A CN108757514A (en) | 2018-11-06 |
| CN108757514B true CN108757514B (en) | 2020-07-07 |
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| JP5740604B2 (en) * | 2011-03-08 | 2015-06-24 | 株式会社ユピテル | In-vehicle alarm device |
| CN207088173U (en) * | 2017-06-13 | 2018-03-13 | 陈英蔚 | A kind of building mixer bearing being easily installed |
| CN206985554U (en) * | 2017-07-24 | 2018-02-09 | 安徽德马泰格起重机械有限公司 | A kind of easily observation inclined beam cranes of fuselage |
| CN207137689U (en) * | 2017-07-28 | 2018-03-27 | 俞诚豪 | A kind of biochemistry combination purification formaldehyde exhaust-gas device |
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Address after: 030032 No. 8, Xinhua Road, Tanghuai Industrial Park, transformation and comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee after: Shanxi Installation Group Co.,Ltd. Address before: 030021 No.8 Xinhua Road, Taiyuan Economic and Technological Development Zone, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: SHANXI INDUSTRIAL EQUIPMENT INSTALLATION GROUP Co.,Ltd. |