CN110397601A - A kind of urban life water supply pump installation - Google Patents
A kind of urban life water supply pump installation Download PDFInfo
- Publication number
- CN110397601A CN110397601A CN201910787252.6A CN201910787252A CN110397601A CN 110397601 A CN110397601 A CN 110397601A CN 201910787252 A CN201910787252 A CN 201910787252A CN 110397601 A CN110397601 A CN 110397601A
- Authority
- CN
- China
- Prior art keywords
- shaft
- belt wheel
- rotatably assorted
- gear
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
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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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
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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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
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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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of urban life water supply pump installations, including main pump body and the fixed control cabinet being placed on the left of the main pump body, the diversion channel being arranged up and down is equipped in the main pump body, the pump chamber for the setting that is connected with the diversion channel is additionally provided in the main pump body, it is rotatably assorted in the pump chamber and is connected with pump leaf, the left side of the pump chamber is equipped with drive cavity, it is rotatably assorted between the drive cavity and the pump chamber and is connected with first rotating shaft, the left distal end of the first rotating shaft is installed with the first pulley in the drive cavity, the right end of the first rotating shaft and the pump leaf power are cooperatively connected, it is rotatably assorted on the right side wall of the drive cavity and is connected with the second belt wheel, second belt wheel is located at the lower position of the first pulley, power is connected with first between the first pulley and second belt wheel Transmission belt；The configuration of the present invention is simple is able to achieve automation control, improves using effect.
Description
Technical field
The present invention relates to water pump technology, specially a kind of urban life water supply pump installation.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.But structure is complicated for traditional water supply pump, has a single function, water
It is poor to pump self-temperature cooling effect, substantially reduces water pump service life, affects using effect, and automatic control rate is low,
Considerably increase worker's amount of labour.
Summary of the invention
The purpose of the present invention is to provide a kind of urban life water supply pump installations, in the prior art above-mentioned scarce for overcoming
It falls into.
A kind of urban life water supply pump installation according to the present invention, including main pump body and fixed to be placed in the main pump body left
The control cabinet of side is equipped with the diversion channel being arranged up and down in the main pump body, be additionally provided in the main pump body with it is described
Diversion channel is connected the pump chamber of setting, is rotatably assorted in the pump chamber and is connected with pump leaf, the left side of the pump chamber is equipped with transmission
Chamber is rotatably assorted between the drive cavity and the pump chamber and is connected with first rotating shaft, and the left distal end of the first rotating shaft is fixed
There is the first pulley being located in the drive cavity, the right end of the first rotating shaft and the pump leaf power are cooperatively connected, institute
It states to be rotatably assorted on the right side wall of drive cavity and is connected with the second belt wheel, second belt wheel is located at the downside position of the first pulley
It sets, power is connected with the first transmission belt, the left side of second belt wheel between the first pulley and second belt wheel
End is installed with first gear, is equipped with and is connected in setting and the sliding of left and right extension with the diversion channel on the downside of the pump chamber
Chamber, intracavitary in the sliding to be slidably connected with switch sliding block, the right-hand end of the switch sliding block is installed with filtering netware, institute
It states to be rotatably assorted in the left side wall of sliding inner cavity and is connected with the second extended shaft of left and right, the right side end of second shaft
End is installed with the first screw rod that connection is threadedly engaged with the switch sliding block, and the left distal end of second shaft, which is installed with, to be located at
First bevel gear on the left of the main pump body, the control cabinet body is interior to be equipped with control chamber, is equipped in the control chamber to control
The first bevel gear and the power control mechanism of first gear rotation.
Further technical solution, the top in the diversion channel, which is connected, is connected to water-supply-pipe, the bottom in the diversion channel
It is connected with water inlet pipe.
Further technical solution, the first bevel gear are located at the lower position of the control cabinet.
Further technical solution, the power control mechanism include the first support being fixedly arranged on the control chamber bottom wall
Plate and the second support plate being fixed at the top of first support plate, first support plate is interior equipped with guide runner, described to lead
It is longitudinally equipped with the second screw rod in sliding slot, first motor, the top end of second screw rod are installed in the roof of the guide runner
End is cooperatively connected with the first motor power, and the bottom end of second screw rod and the bottom wall rotation of the guide runner are matched
Connection is closed, the slide guide that left and right extends and is cooperatively connected with second screw flight is also slidably connected in the guide runner
Plate, in the slide plate on the right side of first support plate be equipped with through slot hole, on the right side of the through slot hole described in lead
It is rotatably assorted in the top end surface of slide plate and is connected with second bevel gear, be located on the downside of the through slot hole and be equipped with and the control chamber bottom
Wall is rotatably assorted the third belt wheel of connection, and be rotatably assorted connection in the bottom wall of the control chamber on the right side of the third belt wheel
There is upwards extended internal key pivoted housing, is circumferentially installed with the 4th belt wheel on the outer surface of cupular part of the internal key pivoted housing, described the
Power is connected with the second transmission belt between four belt wheels and the third belt wheel, is slidably connected in the internal key pivoted housing
Extended external key shaft, the external key shaft bottom end are installed with outside the control cabinet bottom end face up and down
Third hand tap gear, the top end of the external key shaft and the bottom end power of the second bevel gear are cooperatively connected, institute
The upper side position that third hand tap gear is located at the first bevel gear is stated, is rotatably assorted in the left side wall of the drive cavity and is connected with
Three shafts, the right end of the third shaft are installed in the drive cavity and engage connection with the first gear
Second gear, the left distal end of the third shaft are installed in the control chamber and are located on the upside of the second bevel gear
The 4th bevel gear, transition fit is connected with the 4th extended up and down shaft in the through slot hole, the 4th shaft
Bottom end is connect with the top end secure fit of the third belt wheel, the top end and the second motor power of the 4th shaft
It is cooperatively connected, the top end of second motor is connect with the bottom end face secure fit of second support plate.
Further technical solution, the diameter of the second gear are greater than the diameter of the first gear.
Further technical solution is additionally provided with heat dissipation open-and-close mechanism in the control chamber, and the heat dissipation open-and-close mechanism includes
Be rotatably assorted the third gear being connected on the left of first support plate, be fixedly arranged on the first of the third gear front side end
Reel, bilateral symmetry and be rotatably assorted the second reel being connected on the upside of second support plate, the company of being slidably matched
Meet the casing member for being set to the interior and extended up and down sliding bar of second support plate and being fixedly arranged on sliding bar bottom, institute
It states and is set to radiator fan device in the rear wall of control chamber, the casing member is located at the forward position of the radiator fan device, described
Top pressure spring, the left side end of the slide plate are equipped on the outside of the sliding bar between casing member and second support plate
End is installed on the left of first support plate and engages the rack member of connection, first reel with the third gear
On be installed with drawstring, the drawstring far from first reel one end around after second reel with the sliding bar
The connection of top end secure fit.
The beneficial effects of the present invention are: the configuration of the present invention is simple, is able to achieve automatic control diversion by power control mechanism
The folding work in channel, convenient for operation control, meanwhile, while being able to achieve automatic drive control pump leaf and be connected by power, realizes and dissipate
The unlatching of Hot-air fan device controls, and then realizes while driving is supplied water and then be quickly that the heat distributed by the second motor is quick
Control chamber is discharged and extends service life to improve using effect.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of urban life water supply pump installation in the present invention；
Fig. 2 is the enlarged diagram of B in Fig. 1 of the present invention.
Specific embodiment
Below with reference to Fig. 1-2, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-2, a kind of urban life water supply pump installation of embodiment according to the present invention, including main pump body 6 and
The fixed control cabinet 8 for being placed in 6 left side of main pump body, the main pump body 6 is interior to be equipped with the diversion channel 61 being arranged up and down,
The pump chamber 62 for the setting that is connected with the diversion channel 61, the company of being rotatably assorted in the pump chamber 62 are additionally provided in the main pump body 6
It is connected to pump leaf 621, the left side of the pump chamber 62 is equipped with drive cavity 64, is rotatably assorted between the drive cavity 64 and the pump chamber 62
It is connected with first rotating shaft 641, the left distal end of the first rotating shaft 641 is installed with the first pulley in the drive cavity 64
642, the right end of the first rotating shaft 641 and 621 power of pump leaf are cooperatively connected, on the right side wall of the drive cavity 64
It being rotatably assorted and is connected with the second belt wheel 643, second belt wheel 643 is located at the lower position of the first pulley 642, and described
Power is connected with the first transmission belt 644, a left side for second belt wheel 643 between one belt wheel 642 and second belt wheel 643
Side is installed with first gear 645, and be connected with the diversion channel 61 setting and left and right extension are equipped on the downside of the pump chamber 62
Sliding inner cavity 63, switch sliding block 631, the right side of the switch sliding block 631 are slidably connected in the sliding inner cavity 63
End is installed with filtering netware 635, is rotatably assorted in the left side wall of the sliding inner cavity 63 and is connected with left and right is extended second
Shaft 633, the right end of second shaft 633 are installed with the first spiral shell that connection is threadedly engaged with the switch sliding block 631
Bar 632, the left distal end of second shaft 633 is installed with the first bevel gear 634 positioned at 6 left side of main pump body, described
It controls and is equipped with control chamber 81 in cabinet 8, be equipped in the control chamber 81 to control the first bevel gear 634 and described the
The power control mechanism of one gear 645 rotation.
Valuably or illustratively, the top in the diversion channel 61 is connected and is connected to water-supply-pipe 612, the diversion channel 61
Bottom be connected with water inlet pipe 611, to realize quick water supply work.
Valuably or illustratively, the first bevel gear 634 is located at the lower position of the control cabinet 8.
Valuably or illustratively, the power control mechanism includes first be fixedly arranged on 81 bottom wall of control chamber
Fagging 82 and the second support plate 83 for being fixed on 82 top of the first support plate, first support plate 82 is interior to be equipped with slide guide
Slot 821 is longitudinally equipped with the second screw rod 823 in the guide runner 821, is installed with first motor in the roof of the guide runner 821
824, the top end of second screw rod 823 and 824 power of first motor are cooperatively connected, and second screw rod 823
Bottom end be rotatably assorted and connect with the bottom wall of the guide runner 821, be also slidably connected with a left side in the guide runner 821
Right extension and the slide plate 822 that connection is threadedly engaged with second screw rod 823, the institute positioned at 82 right side of the first support plate
It states and is equipped with through slot hole 8221 in slide plate 822, in the top end surface of the slide plate 822 on 8221 right side of through slot hole
It is rotatably assorted and is connected with second bevel gear 852, be located on the downside of the through slot hole 8221 and be equipped with and 81 bottom wall of control chamber rotation
The third belt wheel 84 of mating connection, be rotatably assorted connection in the bottom wall of the control chamber 81 on 84 right side of third belt wheel
There is internal key pivoted housing 85 extended upwards, be circumferentially installed with the 4th belt wheel 851 on the outer surface of cupular part of the internal key pivoted housing 85,
Power is connected with the second transmission belt 853, the internal key pivoted housing 85 between 4th belt wheel 851 and the third belt wheel 84
It is inside slidably connected with external key shaft 854 extended up and down, 854 bottom end of external key shaft is installed with positioned at institute
State the third hand tap gear 855 outside control 8 bottom end face of cabinet, the top end and described second of the external key shaft 854
The bottom end power of bevel gear 852 is cooperatively connected, and the third hand tap gear 855 is located at the upside position of the first bevel gear 634
It sets, is rotatably assorted in the left side wall of the drive cavity 64 and is connected with third shaft 646, the right end of the third shaft 646
It is installed with the second gear 647 for being located in the drive cavity 64 and engaging connection with the first gear 645, the third shaft
646 left distal end is installed in the control chamber 81 and is located at the 4th bevel gear of 852 upside of second bevel gear
648, transition fit is connected with the 4th extended up and down shaft 8311, the 4th shaft 8311 in the through slot hole 8221
Bottom end connect with the top end secure fit of the third belt wheel 84, the top end and second of the 4th shaft 8311
831 power of motor is cooperatively connected, and the top end of second motor 831 and the bottom end face of second support plate 83 are fixed
It is cooperatively connected, to realize the opening and closing work for automatically controlling diversion channel 61.
Valuably or illustratively, the diameter of the second gear 647 is greater than the diameter of the first gear 645.
Valuably or illustratively, heat dissipation open-and-close mechanism, the heat dissipation open-and-close mechanism packet are additionally provided in the control chamber 81
Before including the third gear 812 being connected on the left of first support plate 82 that is rotatably assorted, being fixedly arranged on the third gear 812
First reel 813 of side, bilateral symmetry and being rotatably assorted be connected in the second of 83 upside of the second support plate around
Line wheel 811, sliding connection are set to the sliding bar 8312 being extended in second support plate 83 and up and down and consolidate
Casing member 8313 set on 8312 bottom of sliding bar, the rear wall of the control chamber 81 is interior to be set to radiator fan device 86, the gear
Plate 8313 is located at the forward position of the radiator fan device 86, between the casing member 8313 and second support plate 83
The outside of the sliding bar 8312 is equipped with top pressure spring 8314, and the left distal end of the slide plate 822 is installed with positioned at described
The rack member 825 of connection is engaged on the left of first support plate 82 and with the third gear 812, is consolidated on first reel 813
Equipped with drawstring 814, the drawstring 814 far from described first reel, 813 one end around after second reel 811 with it is described
The top end secure fit of sliding bar 8312 connects, to realize the switch work of automatic heat radiation, improves radiating efficiency, Jin Erti
High whole operational efficiency.
When original state, the first support plate 82 is made to be located at the bottom position in guide runner 821, at this point, making the first support plate
The third hand tap gear 855 of 82 drive 854 bottoms of external key shaft is in first bevel gear 634 engages connection status, and makes second
Bevel gear 852 utmostly far from the 4th bevel gear 648, meanwhile, casing member 8313 is made by the pressure on top surface of top pressure spring 8314
Casing member 8313 is located at the front position of radiator fan device 86, and then realizes the masking work of radiator fan device 86.
When needing to control the switch of diversion channel 61, passes through the second motor 831 and control the 4th shaft 8311 and third band
84 positive and negative rotations are taken turns, and then the 4th belt wheel 851 and internal key pivoted housing 85 are being driven just by the second transmission belt 853 on third belt wheel 84
Reverse turn is driven 855 positive and negative rotation of third hand tap gear of 854 bottom of external key shaft by internal key pivoted housing 85, at this point, making the second cone tooth
Wheel 852 be in idling conditions, due to third hand tap gear 855 positive and negative rotation drive first bevel gear 634, the second shaft 633 with
And 632 positive and negative rotation of the first screw rod, to realize by 632 control switch sliding block 631 of the first screw rod and filtering netware 635 along cunning
Left and right directions sliding in dynamic inner cavity 63, when switching sliding block 631 and diversion channel 61 is in relative position, and then realizes diversion
The closing work in channel 61, has served as screen element 635 and when diversion channel 61 be in relative position, and then realization diversion channel 61 is opened
Work is opened, meanwhile, it is able to achieve filtration.
When needing to drive water supply, the rotation of the second screw rod 823 is controlled by first motor 824, is driven by the second screw rod 823
Slide plate 822 is moved to the top position in guide runner 821, to make the third of the drive of slide plate 822 854 bottom of external key shaft
Bevel gear 855 far from first bevel gear 634, meanwhile, drive second bevel gear 852 to nibble with the 4th bevel gear 648 by slide plate 822
Connection is closed, drives rack member 825 to move up by slide plate 822 at the same time, and then third gear is driven by rack member 825
812 and first reel 813 rotate, at this point, drawstring 814 on the first reel 813 is made to drive sliding bar 8312 and baffle
Part 8313 overcomes the pressure on top surface of top pressure spring 8314 to move up, and makes casing member 8313 far from radiator fan device 86, and then make
Radiator fan device 86 and control chamber 81 are in the state that is connected, then by the second motor 831 control the 4th shaft 8311 and
The third belt wheel 84 of bottom rotates, and drives the 4th belt wheel 851 and internal key pivoted housing by the second transmission belt 853 on third belt wheel 84
85 rotations, and drive external key shaft 854 and the third hand tap gear 855 of 854 bottom of external key shaft to be in sky by internal key pivoted housing 85
Turn state, at this point, driving second bevel gear 852 and the 4th bevel gear 648 to rotate by external key shaft 854, by by the 4th cone
Gear 648 drives the first gear 645 and the rotation of the second belt wheel 643 on 646 right side of third shaft, and then by the second belt wheel 643
The first transmission belt 644 drive first pulley 642 and first rotating shaft 641 and pump leaf 621 to rotate, and then realize quickly for water drive
It starts building to make.
The beneficial effects of the present invention are: the configuration of the present invention is simple, is able to achieve automatic control diversion by power control mechanism
The folding work in channel, convenient for operation control, meanwhile, while being able to achieve automatic drive control pump leaf and be connected by power, realizes and dissipate
The unlatching of Hot-air fan device controls, and then realizes while driving is supplied water and then be quickly that the heat distributed by the second motor is quick
Control chamber is discharged and extends service life to improve using effect.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (6)
1. a kind of urban life water supply pump installation, including main pump body and the fixed control cabinet being placed on the left of the main pump body,
It is characterized by: being equipped with the diversion channel being arranged up and down in the main pump body, it is additionally provided in the main pump body and draws with described
Aquaporin is connected the pump chamber of setting, is rotatably assorted in the pump chamber and is connected with pump leaf, and the left side of the pump chamber is equipped with drive cavity,
It is rotatably assorted between the drive cavity and the pump chamber and is connected with first rotating shaft, the left distal end of the first rotating shaft is installed with position
First pulley in the drive cavity, the right end of the first rotating shaft and the pump leaf power are cooperatively connected, the biography
It being rotatably assorted on the right side wall of dynamic chamber and is connected with the second belt wheel, second belt wheel is located at the lower position of the first pulley,
Power is connected with the first transmission belt between the first pulley and second belt wheel, and the left-hand end of second belt wheel is solid
The sliding inner cavity of be connected with the diversion channel setting and left and right extension, institute are equipped with equipped with first gear, on the downside of the pump chamber
State it is intracavitary in sliding be slidably connected with switch sliding block, the right-hand end of the switch sliding block is installed with filtering netware, the cunning
It is rotatably assorted in the left side wall of dynamic inner cavity and is connected with the second extended shaft of left and right, the right end of second shaft is solid
Equipped with the first screw rod for being threadedly engaged connection with the switch sliding block, the left distal end of second shaft is installed with positioned at described
First bevel gear on the left of main pump body, the control cabinet body is interior to be equipped with control chamber, is equipped in the control chamber described to control
First bevel gear and the power control mechanism of first gear rotation.
2. a kind of urban life water supply pump installation according to claim 1, it is characterised in that: the top in the diversion channel
It is connected and is connected to water-supply-pipe, the bottom in the diversion channel is connected with water inlet pipe.
3. a kind of urban life water supply pump installation according to claim 1, it is characterised in that: the first bevel gear is located at
The lower position of the control cabinet.
4. a kind of urban life water supply pump installation according to claim 3, it is characterised in that: the power control mechanism packet
The second support plate for including the first support plate being fixedly arranged on the control chamber bottom wall and being fixed at the top of first support plate,
It is equipped with guide runner in first support plate, the second screw rod is longitudinally equipped in the guide runner, is consolidated in the roof of the guide runner
Equipped with first motor, the top end of second screw rod and the first motor power are cooperatively connected, and second screw rod
Bottom end be rotatably assorted and connect with the bottom wall of the guide runner, left and right is also slidably connected in the guide runner and is extended
And the slide plate being cooperatively connected with second screw flight, it is equipped in the slide plate on the right side of first support plate
Through slot hole is rotatably assorted in the top end surface of the slide plate on the right side of the through slot hole and is connected with second bevel gear, position
It is equipped with the third belt wheel for the connection that is rotatably assorted with the control chamber bottom wall on the downside of the through slot hole, it is right to be located at the third belt wheel
It is rotatably assorted in the bottom wall of the control chamber of side and is connected with the internal key pivoted housing for upwardly extending setting, the top of the internal key pivoted housing
The 4th belt wheel is circumferentially installed on outer surface, power is connected with the second biography between the 4th belt wheel and the third belt wheel
Band is moved, external key shaft extended up and down, the external key shaft bottom end are slidably connected in the internal key pivoted housing
Be installed be located at it is described control cabinet bottom end face outside third hand tap gear, the top end of the external key shaft with it is described
The bottom end power of second bevel gear is cooperatively connected, and the third hand tap gear is located at the upper side position of the first bevel gear, institute
It states to be rotatably assorted in the left side wall of drive cavity and is connected with third shaft, the right end of the third shaft is installed with positioned at described
The second gear of connection is engaged in drive cavity and with the first gear, the left distal end of the third shaft is installed with positioned at institute
The 4th bevel gear in control chamber and being located on the upside of the second bevel gear is stated, transition fit is connected with up and down in the through slot hole
The bottom end of the 4th extended shaft, the 4th shaft is connect with the top end secure fit of the third belt wheel,
The top end of 4th shaft and the second motor power are cooperatively connected, the top end of second motor with described second
The bottom end face secure fit of fagging connects.
5. a kind of urban life water supply pump installation according to claim 4, it is characterised in that: the diameter of the second gear
Greater than the diameter of the first gear.
6. a kind of urban life water supply pump installation according to claim 4, it is characterised in that: be additionally provided in the control chamber
Radiate open-and-close mechanism, and the heat dissipation open-and-close mechanism includes the third tooth being connected on the left of first support plate that is rotatably assorted
It takes turns, the first reel for being fixedly arranged on the third gear front side end, bilateral symmetry and be rotatably assorted and be connected in described second
The second reel, sliding connection on the upside of support plate are set to sliding extended in second support plate and up and down
Bar and the casing member for being fixedly arranged on sliding bar bottom, the rear wall of the control chamber is interior to be set to radiator fan device, the casing member
Positioned at the forward position of the radiator fan device, the outside of the sliding bar between the casing member and second support plate
Be equipped with top pressure spring, the left distal end of the slide plate be installed on the left of first support plate and with the third tooth
Wheel engages the rack member of connection, is installed with drawstring on first reel, the drawstring is far from first reel one end
Around being connect after excessively described second reel with the top end secure fit of the sliding bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787252.6A CN110397601B (en) | 2019-08-25 | 2019-08-25 | Water supply pump device for urban life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787252.6A CN110397601B (en) | 2019-08-25 | 2019-08-25 | Water supply pump device for urban life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110397601A true CN110397601A (en) | 2019-11-01 |
| CN110397601B CN110397601B (en) | 2020-07-17 |
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ID=68328959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910787252.6A Active CN110397601B (en) | 2019-08-25 | 2019-08-25 | Water supply pump device for urban life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110397601B (en) |
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| CN110397601B (en) | 2020-07-17 |
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