CN207515247U - A kind of heat pump hot-water system care device - Google Patents
A kind of heat pump hot-water system care device Download PDFInfo
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- CN207515247U CN207515247U CN201721550866.5U CN201721550866U CN207515247U CN 207515247 U CN207515247 U CN 207515247U CN 201721550866 U CN201721550866 U CN 201721550866U CN 207515247 U CN207515247 U CN 207515247U
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- heat pump
- water system
- cover
- pedestal
- pump hot
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Abstract
A kind of heat pump hot-water system care device, housing includes cover and pedestal, cover cap conjunction makes to form an inner cavity between cover and pedestal on pedestal, screw and nut are arranged on interior intracavitary, motor is fixed on pedestal, motor includes motor shaft, motor shaft is connected by shaft coupling and screw, the axial line of motor shaft and the axial line of screw are parallel with plumb line respectively, middle part setting and the matched nut of screw of cover, guide rod on pedestal is set, is set and the matched pilot hole of guide rod in cover.The utility model：Under normal circumstances, cover cap is closed on pedestal, when needing that the associated component of heat pump in housing is maintained or repaired, switch button, motor work are pressed, motor drives screw to rotate by shaft coupling, since nut is fixed in cover, the guiding role of guide rod and pilot hole forces cover to move upwards, and then inner cavity is made to have the open angle of bigger, and then facilitate maintenance.
Description
Technical field：
The utility model is related to art of heat pumps, and in particular to a kind of heat pump hot-water system care device.
Background technology：
Pump technology is the new energy technology to receive much attention in recent years in the whole world." pump " familiar to people is that one kind can be with
The mechanical equipment of potential energy is improved, for example water is mainly extracted into a high position by water pump from low level.And " heat pump " be it is a kind of can be from nature
Empty gas and water or soil in obtain Lowlevel thermal energy, do work by electric energy, providing can be by the device of the high level heat used in people.
Heat pump hot-water system abbreviation heat pump, the structure of heat pump includes housing, in the prior art, due to the structure of heat pump housing
It sets unreasonable：1st, it cannot make housing cavity that there is the open angle of bigger, and then facilitate maintenance.2nd, housing cavity cannot have again
When having bigger open angle, one is generated to housing has the equilibrant force of elasticity of protective effect, and portion can avoid rigid contact
Pair component being connect with housing causes to damage.3rd, connection structure can not be consolidated, avoids misplacing.
In order to solve the above-mentioned technical problem, it is special to propose a kind of new technical solution.
Utility model content：
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art part, and provide a kind of Heat Pump
Water system care device.
The technical solution adopted in the utility model is：
A kind of heat pump hot-water system care device, including housing, the housing includes cover and pedestal, and cover cap is closed the bottom of at
Make to form an inner cavity between cover and pedestal on seat, it is characterised in that：The heat pump hot-water system care device further include screw,
Nut, motor, shaft coupling, guide rod and pilot hole, screw and nut are arranged on interior intracavitary, and motor is fixed on pedestal,
Motor includes motor shaft, and motor shaft is connected by shaft coupling and screw, the axial line of motor shaft and the axial line of screw point
Not parallel with plumb line, the setting of the middle part of cover and screw matched nut set guide rod on pedestal, in cover setting with
The matched pilot hole of guide rod.
Preferably, the heat pump hot-water system care device further includes the balance mechanism that quantity is two, and quantity is two
Balance mechanism be symmetricly set on interior intracavitary centered on the axial line of motor shaft, balance mechanism includes mounting base, pulley, shaft
And elastic webbing, in the interior intracavitary, the side setting mounting base of cover, pulley is spindle rotationally arranged in mounting base by shaft
On, one end of elastic webbing is fixedly connected on the bottom of mounting base, is ridden upon on pulley in the middle part of elastic webbing, the other end of elastic webbing
It is fixedly connected on pedestal.
Preferably, the balance mechanism further includes vertical pouring weight, hang down pouring weight on slide opening is set, hang down pouring weight by slide opening slidably
Be set on elastic webbing, hang down pouring weight slidable position on elastic webbing be located at elastic webbing one end and elastic webbing middle part
Between.
Preferably, the elastic webbing is wide cut elastic band.
Preferably, the heat pump hot-water system care device further includes ramp projections and inclined plane groove, the both sides of pedestal
Ramp projections are set respectively, are provided in cover and the matched inclined plane groove of ramp projections.
Preferably, the inclined-plane of the ramp projections is towards outside portion.
Preferably, the heat pump hot-water system care device further includes the receiver being set on the base, switch button, letter
Number converter, controller and power supply, receiver is by conducting wire connecting valve button and signal adapter, and signal adapter is by leading
Line connects controller, and controller passes through wire connecting power and motor.
Preferably, the motor is stepper motor.
Preferably, the controller is PLC controller.
Preferably, the length of the nut and the equal length of screw.
The beneficial effects of the utility model are：1st, under normal circumstances, cover cap is closed on pedestal, when needing to hot in housing
When the associated component of pump is maintained or repaired, switch button, motor work are pressed, motor drives screw to turn by shaft coupling
Dynamic, since nut is fixed in cover, the guiding role of guide rod and pilot hole forces cover to move upwards, and then makes interior
Chamber has the open angle of bigger, and then facilitates maintenance.2nd, the balance mechanism that quantity is two using the axial line of motor shaft in
The heart is symmetricly set on interior intracavitary, can balance the power of screw and nut both sides, especially by elastic belt structure, can generate one
A flexible equilibrant force can avoid the component that rigid contact pair is connect with housing from causing to damage.3rd, using vertical pouring weight knot
Structure using the effect of gravity of vertical pouring weight itself, is closed in cover cap when on pedestal, and elastic webbing has certain surplus length (bullet
Property band length when being arranged to cover far from pedestal, move closer to pedestal in tensional state, therefore in cover, even lid closes
When on pedestal, elastic webbing is in loose condition (of surface), it is impossible to closely ride upon on pulley, that is, surplus length occurs), this reality
Surplus length is driven to decline by the pouring weight that hangs down with novel, make to remain able to take in the middle part of elastic webbing tightly on pulley, tie connection
Structure consolidates, and avoids misplacing.
Description of the drawings：
Fig. 1 is that the cover cap of the utility model closes structure diagram when on pedestal.
Fig. 2 is the A portions enlarged drawing of Fig. 1.
Fig. 3 is the B portions enlarged drawing of Fig. 1.
Fig. 4 is structure diagram when the utility model cover is lifted by feed screw nut to far from cover position.
Fig. 5 is the C portions enlarged drawing of Fig. 4.
Structure diagram when Fig. 6 is Fig. 1 setting balance mechanisms.
Fig. 7 is the D portions enlarged drawing of Fig. 6.
Fig. 8 is the E portions enlarged drawing of Fig. 6.
Fig. 9 is the G portions enlarged drawing of Fig. 8.
Structure diagram when Figure 10 is Fig. 4 setting balance mechanisms.
Figure 11 is the F portions enlarged drawing of Fig. 9.
Figure 12 is the H portions enlarged drawing of Figure 11.
Specific embodiment：
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
With reference to each figure, a kind of heat pump hot-water system care device, including housing 1, housing 1 includes cover 2 and pedestal 3, lid
The lid of body 2, which closes, to be made to form an inner cavity 4 between cover 2 and pedestal 3 on the base 3, which further includes
Screw 5, nut 6, motor 7, shaft coupling 8, guide rod 9 and pilot hole 10, screw 5 and nut 6 are arranged in inner cavity 4, and motor 7 is solid
On the base 3, motor 7 includes motor shaft 11 for fixed setting, and motor shaft 11 is connected by shaft coupling 8 and screw 5, motor shaft 11
Axial line and screw 5 axial line it is parallel with plumb line respectively, the setting of the middle part of cover 2 and 5 matched nut 6 of screw,
Screw nut in May 6 is threadedly coupled, and guide rod 9 is set on pedestal 3, is set and 9 matched pilot hole 10 of guide rod in cover 2.
Preferably, it is the balance mechanism of two that heat pump hot-water system care device, which further includes quantity, and quantity is two flat
Weighing apparatus mechanism be symmetricly set on centered on the axial line of motor shaft 11 in inner cavity 4, balance mechanism include mounting base 12, pulley 13,
Shaft 14 and elastic webbing 15, in inner cavity 4, a side of cover 2 sets mounting base 12, and pulley 13 is rotatable by shaft 14
It is arranged in mounting base 12, one end of elastic webbing 15 is fixedly connected on the bottom of mounting base 12, and the middle part of elastic webbing 15 rides upon
On pulley 13, the other end of elastic webbing 15 is fixedly connected on the base 3.
Preferably, balance mechanism further includes vertical pouring weight 16, and slide opening 17 is set on the pouring weight 16 that hangs down, and the pouring weight 16 that hangs down passes through slide opening 17
It is slidably set on elastic webbing 15, the slidable position on elastic webbing 15 of pouring weight 16 of hanging down is positioned at one end of elastic webbing 15
Between the middle part of elastic webbing 15.
Preferably, elastic webbing 15 is wide cut elastic band.
Preferably, heat pump hot-water system care device further includes ramp projections 18 and inclined plane groove 19, the both sides of pedestal 3
Ramp projections 18 are set respectively, are provided with and 18 matched inclined plane groove 19 of ramp projections in cover 2.
Preferably, the inclined-plane of ramp projections 18 is towards outside portion.
Preferably, heat pump hot-water system care device further include setting receiver 20 on the base 3, switch button 21,
Signal adapter 22, controller 23 and power supply 24, receiver 20 pass through conducting wire connecting valve button 21 and signal adapter 22, letter
By wire connection controller 23, controller 23 passes through wire connecting power 24 and motor 7 for number converter 22.
Preferably, motor 7 is stepper motor 7.
Preferably, controller 23 is PLC controller 23.
Preferably, the length of nut 6 and the equal length of screw 5.
When in use：
1st, under normal circumstances, the lid of cover 2 close on the base 3, when need to the associated component of heat pump in housing 1 (heat pump
Associated component includes fin, semiconductor chilling plate, evaporator, compressor, condenser or expansion valve) when being maintained or being repaired,
Switch button 21 is pressed, motor 7 works, and motor 7 drives screw 5 to rotate by shaft coupling 8, since nut 6 is fixed at lid
On body 2, the guiding role of guide rod 9 and pilot hole 10 forces cover 2 to move upwards, and then makes opening of the inner cavity 4 with bigger
Angle, and then facilitate maintenance, after maintenance, control motor 7 reversely rotates, you can realizes that cover 2 covers conjunction in pedestal 3 again
On.
2nd, quantity is that the balance mechanism of two is symmetricly set on centered on the axial line of motor shaft 11 in inner cavity 4, can
The power of 6 both sides of screw 5 and nut is balanced, especially by 15 structure of elastic webbing, a flexible equilibrant force can be generated,
Rigid contact can be avoided to be damaged caused by component.
3rd, using vertical 16 structure of pouring weight, using the effect of the vertical gravity of pouring weight 16 itself, when the lid of cover 2 closes on the base 3,
Elastic webbing 15 have certain surplus length (when the length of elastic webbing 15 is arranged to cover 2 far from pedestal 3, in tensional state,
Therefore pedestal 3 is moved closer in cover 2, when even lid is closed on the base 3, elastic webbing 15 is in loose condition (of surface), it is impossible to tight
Close rides upon on pulley 13, that is, surplus length occurs), the utility model drives surplus length to decline by the pouring weight 16 that hangs down,
The middle part of elastic webbing 15 is made to remain able to take tightly on pulley 13, connection structure is consolidated, avoids misplacing.
In figure, description position relationship is only for illustration, it is impossible to be interpreted as the limitation to this patent；Obviously, this reality
The utility model example is only intended to clearly illustrate with novel above-described embodiment, and is not to the utility model
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all new in this practicality
All any modification, equivalent and improvement made within the spirit and principle of type etc., should be included in the utility model right will
Within the protection domain asked.
Claims (10)
1. a kind of heat pump hot-water system care device, including housing, the housing includes cover and pedestal, and cover cap is closed in pedestal
On make between cover and pedestal formed an inner cavity, it is characterised in that：The heat pump hot-water system care device further includes screw, spiral shell
Mother, motor, shaft coupling, guide rod and pilot hole, screw and nut are arranged on interior intracavitary, and motor is fixed on pedestal, electricity
Machine includes motor shaft, and motor shaft is connected by shaft coupling and screw, the axial line of motor shaft and the axial line difference of screw
Parallel with plumb line, the middle part of cover is set and the matched nut of screw, sets guide rod on pedestal, sets and lead in cover
To the matched pilot hole of bar.
2. heat pump hot-water system care device according to claim 1, it is characterised in that：The heat pump hot-water system maintenance
Device further includes the balance mechanism that quantity is two, and the balance mechanism that quantity is two is symmetrical centered on the axial line of motor shaft
Interior intracavitary is arranged on, balance mechanism includes mounting base, pulley, shaft and elastic webbing, and in the interior intracavitary, a side of cover is set
Mounting base is put, pulley is spindle rotationally arranged in by shaft in mounting base, and one end of elastic webbing is fixedly connected on the bottom of mounting base
Portion is ridden upon on pulley in the middle part of elastic webbing, and the other end of elastic webbing is fixedly connected on pedestal.
3. heat pump hot-water system care device according to claim 2, it is characterised in that：The balance mechanism further includes vertical
Pouring weight, hang down pouring weight on slide opening is set, hang down pouring weight be slidably set on elastic webbing by slide opening, hang down pouring weight can on elastic webbing
The position of slip is between one end of elastic webbing and the middle part of elastic webbing.
4. heat pump hot-water system care device according to claim 2, it is characterised in that：The elastic webbing is elastic for wide cut
Band.
5. heat pump hot-water system care device according to claim 1, it is characterised in that：The heat pump hot-water system maintenance
Device further includes ramp projections and inclined plane groove, and the both sides of pedestal set ramp projections respectively, is provided in cover and inclined-plane
The matched inclined plane groove of protrusion.
6. heat pump hot-water system care device according to claim 5, it is characterised in that：The inclined-plane court of the ramp projections
Outside side.
7. heat pump hot-water system care device according to claim 1, it is characterised in that：The heat pump hot-water system maintenance
Device further includes the receiver being set on the base, switch button, signal adapter, controller and power supply, and receiver is by leading
Line connecting valve button and signal adapter, signal adapter connect electricity by wire connection controller, controller by conducting wire
Source and motor.
8. heat pump hot-water system care device according to claim 7, it is characterised in that：The motor is stepper motor.
9. heat pump hot-water system care device according to claim 7, it is characterised in that：The controller is controlled for PLC
Device.
10. heat pump hot-water system care device according to claim 1, it is characterised in that：The length and silk of the nut
The equal length of bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550866.5U CN207515247U (en) | 2017-11-17 | 2017-11-17 | A kind of heat pump hot-water system care device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550866.5U CN207515247U (en) | 2017-11-17 | 2017-11-17 | A kind of heat pump hot-water system care device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515247U true CN207515247U (en) | 2018-06-19 |
Family
ID=62539506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550866.5U Active CN207515247U (en) | 2017-11-17 | 2017-11-17 | A kind of heat pump hot-water system care device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877566A (en) * | 2022-07-07 | 2022-08-09 | 江苏创亚普光热电产业技术研究院有限公司 | Adjustable casing based on heat pump uses |
-
2017
- 2017-11-17 CN CN201721550866.5U patent/CN207515247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877566A (en) * | 2022-07-07 | 2022-08-09 | 江苏创亚普光热电产业技术研究院有限公司 | Adjustable casing based on heat pump uses |
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