CN208294782U - A kind of super low noise heat exchange cycle pump - Google Patents
A kind of super low noise heat exchange cycle pump Download PDFInfo
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- CN208294782U CN208294782U CN201820907538.4U CN201820907538U CN208294782U CN 208294782 U CN208294782 U CN 208294782U CN 201820907538 U CN201820907538 U CN 201820907538U CN 208294782 U CN208294782 U CN 208294782U
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- side wall
- fixed
- pump housing
- shell type
- type sliding
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Abstract
The utility model discloses a kind of super low noise heat exchange cycle pumps, including the pump housing, cavity is equipped in the pump housing, the upper end of the pump housing is fixed with mounting blocks, fixed bin is fixed on one end side wall of mounting blocks, closing device is equipped in the fixed bin, one end side wall of the pump housing is equipped with water inlet, the other side of the pump housing is equipped with the second water outlet, delivery pipe is connected on second water outlet, one end of the delivery pipe is through one end side wall of mounting blocks and the pump housing and extends in cavity, is fixed with shield electric machine on one end side wall in the cavity.The utility model solves that noise is big, and abrasion is big by the improvement to circulating heat pump, service life is short, it has not been convenient to which the problem of controlling water flow realizes the service life for improving motor, reduce wear rate, it supports more reliable, improves tight playing property, improve transmission ratio, structure is simple, using reliable, service life, convenient control flow rate of water flow as needed are extended.
Description
Technical field
The utility model relates to hot recycle pump technical fields more particularly to a kind of super low noise heat exchange cycle to pump.
Background technique
The mechanical equipment of steady pressure and flow velocity is provided for the heat carrier of recycling, the type of hot recycle pump has brush straight
Flow hot water circulating pump, brushless direct-current hot water circulating pump (electric motor type), brushless direct-current hot water circulating pump (magnetic drive is isolated), heat
The characteristics of circulating pump is according to variety classes are widely applied in people's daily life.
Present cell heating mostly uses high temperature pipe network to cell, the water supply of cell heat exchange station.Because in the cell, heat exchange station is past
Past closer from residential building, the noise of existing water pump just shows bigger at night, will cause the phenomenon that disturbs residents, and existing water
Pump installation is inconvenient, it has not been convenient to and it is mobile, for this purpose, we have proposed a kind of super low noise heat exchange cycle pumps to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of super low noise proposed changes
Hot recycle pump.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of super low noise heat exchange cycle pump, including the pump housing, the pump housing is interior to be equipped with cavity, and the upper end of the pump housing is fixed
There are mounting blocks, be fixed with fixed bin on one end side wall of mounting blocks, is equipped with closing device in the fixed bin, the one of the pump housing
End side wall is equipped with water inlet, and the other side of the pump housing is equipped with the second water outlet, is connected with conveying on second water outlet
One end of pipe, the delivery pipe through one end side wall of mounting blocks and the pump housing and extends in cavity, one end in the cavity
Shield electric machine is fixed on side wall, one end of the shield electric machine output shaft is fixed with shell type sliding axle, the shell type sliding axle
On be arranged with support sleeve in reverse acting spiral water, one end of the shell type sliding axle is through support sleeve and the company of rotation in reverse acting spiral water
It connects on one end side wall in cavity, shell type sliding bearing is respectively and fixedly provided on the both ends side wall in the cavity, the shell type is sliding
Moving axis is equipped with support sleeve in reverse acting spiral water, and the both ends of the shell type sliding axle extend through the side wall of shell type sliding bearing simultaneously
One end of shell type sliding bearing is extended to, is fixed with medium moisture film on the shell type sliding bearing, the one of the shell type sliding axle
End runs through medium moisture film and extends to one end of medium moisture film.
Preferably, the upper end two sides of the mounting blocks are respectively and fixedly provided with fixed block, and the fixed block is equipped with groove, described recessed
Be equipped with internal screw thread on one week side wall in slot, the upper end of the groove is equipped with lifting lug, one week on the lifting lug be equipped with it is interior
The corresponding external screw thread of screw thread, and internal screw thread and external screw thread mutually screw togather.
Preferably, the closing device includes running through the screw rod being arranged on the side wall of fixed bin one end, the fixed bin
One end side wall is equipped with tapped through hole, and tapped through hole is run through in one end of the screw rod, and one end of the screw rod is fixed with rotating wheel,
The other end screw thread of the screw rod is socketed with closing block, and sliding block, the fixation are respectively and fixedly provided on the both ends side wall of the closing block
Sliding slot corresponding with sliding block is equipped in opposing sidewalls in box, and sliding block is mounted in sliding slot, the one end of the fixed bin
Wall is equipped with the first water outlet, and one end side wall of the mounting blocks is equipped with drainpipe, and one end of the drainpipe is through fixation
The side wall of box simultaneously extends in fixed bin, and one end of the closing block and drainpipe are corresponding.
Preferably, the delivery pipe is copper alloy tube.
Preferably, the fixed bin is made of carbon steel.
Preferably, the rotating wheel is equipped with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that
1, cooperated by shield electric machine and shell type sliding axle, carried out using conveying water flow from cooling, self-lubricating, motor stator
Part uses heatproof line, solves the problem of temperature rise of shield electric machine；
2, the cooperation between the support of medium moisture film is supported by shell type sliding bearing, realized almost without abrasion, support
It is more reliable；
3, by shield electric machine and pump housing same axis, more compact structure is realized, transmission efficiency is higher, and structure is simpler
It is single；
4, by the cooperation between rotating wheel, closing block, the function of the control to water velocity is realized；
5, by the cooperation being arranged in sliding axle and reverse acting spiral water between support sleeve, upward axis is generated in the process of running
Xiang Li, so that belonging to suspended state when water pump operation, vulnerable part sliding bearing support sleeve will not be worn, and reduce noise
Most critical technology；
In conclusion the circulating heat pump solves, noise is big, and abrasion is big, and service life is short, it has not been convenient to control asking for water flow
Topic, realizes the service life for improving motor, reduces wear rate, and support is more reliable, improves tight playing property, improves transmission
Rate, structure is simple, using reliable, extends service life, convenient control flow rate of water flow as needed.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of super low noise heat exchange cycle pump external structure schematic diagram；
Fig. 2 be the utility model proposes a kind of super low noise heat exchange cycle pump schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of super low noise heat exchange cycle pump fixed bin schematic diagram of internal structure；
Fig. 4 be the utility model proposes a kind of super low noise heat exchange cycle pump lifting lug structural schematic diagram.
In figure: 1 pump housing, 2 delivery pipes, 3 shell type sliding axles, 4 shield electric machines, 5 grooves, 6 fixed blocks, 7 lifting lugs, 8 external screw threads,
9 medium moisture films, 10 shell type sliding bearings, 11 water inlets, 12 mounting blocks, 13 rotating wheels, 14 sliding blocks, 15 sliding slots, 16 first water outlets
Mouth, 17 closing blocks, 18 screw rods, 19 second water outlets, 20 fixed bins.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of super low noise heat exchange cycle pump, including the pump housing 1, are equipped with cavity in the pump housing 1, the pump housing 1 it is upper
End is fixed with mounting blocks 12, and fixed bin 20 is fixed on one end side wall of mounting blocks 12, and fixed bin 20 is made of carbon steel, Gu
Determine to be equipped with closing device in box 20, fixed bin 20 is closed by the way that closing device is convenient, facilitates the speed of control water flow；
One end side wall of the pump housing 1 is equipped with water inlet 11, convenient to add water to the pump housing 1, and the other side of the pump housing 1 is equipped with second and goes out
The mouth of a river 19 is connected with delivery pipe 2 on second water outlet 19, and delivery pipe 2 is facilitated to convey water, and delivery pipe 2 is copper alloy tube, manufacture at
This is low, and one end of delivery pipe 2 through one end side wall of mounting blocks 12 and the pump housing 1 and extends in cavity, and delivery pipe 2 facilitates water
It is transported in cavity, flows back；
Shield electric machine 4 is fixed on one end side wall in cavity, one end of 4 output shaft of shield electric machine is fixed with shell type sliding
Axis 3 is arranged with support sleeve in reverse acting spiral water on shell type sliding axle 3, passes through shield electric machine 4 and shell type sliding axle 3 is driven to rotate, set
One end of formula sliding axle 3 is on support sleeve in reverse acting spiral water and one end side wall being rotatably connected in cavity, in cavity
It is respectively and fixedly provided with shell type sliding bearing 10 on the side wall of both ends, plays a part of support to shell type sliding axle 3, the two of shell type sliding axle 3
End extends through the side wall of shell type sliding bearing 10 and extends to one end of shell type sliding bearing 10, solid on shell type sliding bearing 10
Surely there is medium moisture film 9, one end of shell type sliding axle 3 runs through medium moisture film 9 and extends to one end of medium moisture film 9, by self cooling
But mode radiates to the pump housing 1, improves heat dissipation effect, reduces noise.
In the utility model, the upper end two sides of mounting blocks 12 are respectively and fixedly provided with fixed block 6, and fixed block 6 is equipped with groove 5, recessed
Internal screw thread is equipped on one week side wall in slot 5, the upper end of groove 5 is equipped with lifting lug 7, slings lifting lug 7 by corresponding equipment,
To be moved easily the pump housing 1, one week on lifting lug 7 is equipped with external screw thread 8 corresponding with internal screw thread, and 8 phase of internal screw thread and external screw thread
It mutually screws togather, is easy for installation and removal, be also moved easily the position of the pump housing 1.
In the utility model, closing device includes through the screw rod 18 being arranged on 20 one end side wall of fixed bin, fixed bin
20 one end side wall is equipped with tapped through hole, and tapped through hole is run through in one end of screw rod 18, and one end of screw rod 18 is fixed with rotating wheel
13, rotating wheel 13 is equipped with anti-skid chequer, and skidding when preventing from rotating, the other end screw thread of screw rod 18 is socketed with closing block 17,
Rotating wheel 13 is rotated, rotating wheel 13 drives screw rod 18 to rotate, and screw rod 18 drives 17 shift position of closing block, the both ends of closing block 17
Sliding block 14 is respectively and fixedly provided on side wall, the mobile band movable slider 14 of closing block 17 moves in sliding slot 15, the opposite side in fixed bin 20
It is equipped with sliding slot 15 corresponding with sliding block 14 on wall, and sliding block 14 is mounted in sliding slot 15, is set on one end side wall of fixed bin 20
There is the first water outlet 16, one end side wall of mounting blocks 12 is equipped with drainpipe, and the side wall of fixed bin 20 is run through in one end of drainpipe
And extend in fixed bin 20, one end of closing block 17 and drainpipe are corresponding, drainpipe closed by closing block 17,
Drainpipe is closed by attaching together to set, facilitates the speed of control water flow.
In the utility model, when in use, lifting lug 7 is hung by corresponding equipment, then moves to suitable place,
It after the pump housing 1 is moved to suitable place, is delivered water into the pump housing 1 by water inlet 11, then passes through the second water outlet
19 deliver water into delivery pipe 2, are conveyed, are delivered water into cavity to water by delivery pipe 2, and water is allowed to cause to flow back,
In reflux course, shield electric machine 4 drives shell type sliding axle 3 to rotate, and water flow reduces shell type sliding axle 3 when reflux
Noise, when needing to close drainpipe, by rotating rotating wheel 13, rotating wheel 13 drives screw rod 18 to rotate, spiral shell
Bar 18 drives 17 shift position of closing block to close after closing block 17 is moved to suitable position to drainpipe.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of super low noise heat exchange cycle pump, including the pump housing (1), it is characterised in that: be equipped with cavity, institute in the pump housing (1)
The upper end for stating the pump housing (1) is fixed with mounting blocks (12), is fixed with fixed bin (20), institute on one end side wall of the mounting blocks (12)
It states and is equipped with closing device in fixed bin (20), one end side wall of the pump housing (1) is equipped with water inlet (11), the pump housing (1)
The other side be equipped with the second water outlet (19), be connected with delivery pipe (2) on second water outlet (19), the delivery pipe (2)
One end through mounting blocks (12) and the pump housing (1) one end side wall and extend in cavity, on one end side wall in the cavity
It is fixed with shield electric machine (4), one end of shield electric machine (4) output shaft is fixed with shell type sliding axle (3), the shell type sliding
Support sleeve in reverse acting spiral water is arranged on axis (3), one end of the shell type sliding axle (3) is through support sleeve in reverse acting spiral water
And be rotatably connected on one end side wall in cavity, shell type sliding bearing is respectively and fixedly provided on the both ends side wall in the cavity
(10), the both ends of the shell type sliding axle (3) extend through the side wall of shell type sliding bearing (10) and extend to shell type sliding axle
The one end of (10) is held, is fixed with medium moisture film (9) on the shell type sliding bearing (10), one end of the shell type sliding axle (3)
Through medium moisture film (9) and extend to one end of medium moisture film (9).
2. a kind of super low noise heat exchange cycle pump according to claim 1, which is characterized in that the mounting blocks (12) it is upper
End two sides are respectively and fixedly provided with fixed block (6), and the fixed block (6) is equipped with groove (5), on one week side wall in the groove (5)
It is equipped with internal screw thread, the upper end of the groove (5) is equipped with lifting lug (7), and one week on the lifting lug (7) is equipped with corresponding with internal screw thread
External screw thread (8), and internal screw thread and external screw thread (8) mutually screw togather.
3. a kind of super low noise heat exchange cycle pump according to claim 1, which is characterized in that the closing device includes passing through
The screw rod (18) set on the side wall of fixed bin (20) one end is worn, one end side wall of the fixed bin (20) is logical equipped with screw thread
Tapped through hole is run through in the one end in hole, the screw rod (18), and one end of the screw rod (18) is fixed with rotating wheel (13), the screw rod
(18) other end screw thread is socketed with closing block (17), is respectively and fixedly provided with sliding block (14) on the both ends side wall of the closing block (17),
Sliding slot (15) corresponding with sliding block (14) is equipped in opposing sidewalls in the fixed bin (20), and sliding block (14) is mounted on cunning
In slot (15), one end side wall of the fixed bin (20) is equipped with the first water outlet (16), the one end of the mounting blocks (12)
Wall is equipped with drainpipe, and one end of the drainpipe is run through the side wall of fixed bin (20) and extended in fixed bin (20), described
One end of closing block (17) and drainpipe are corresponding.
4. a kind of super low noise heat exchange cycle pump according to claim 1, which is characterized in that the delivery pipe (2) is copper
Compo pipe.
5. a kind of super low noise heat exchange cycle pump according to claim 1, which is characterized in that the fixed bin (20) uses
Carbon steel is made.
6. a kind of super low noise heat exchange cycle pump according to claim 3, which is characterized in that set on the rotating wheel (13)
There is anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820907538.4U CN208294782U (en) | 2018-06-12 | 2018-06-12 | A kind of super low noise heat exchange cycle pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820907538.4U CN208294782U (en) | 2018-06-12 | 2018-06-12 | A kind of super low noise heat exchange cycle pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294782U true CN208294782U (en) | 2018-12-28 |
Family
ID=64702386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820907538.4U Active CN208294782U (en) | 2018-06-12 | 2018-06-12 | A kind of super low noise heat exchange cycle pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294782U (en) |
-
2018
- 2018-06-12 CN CN201820907538.4U patent/CN208294782U/en active Active
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