CN208519306U - A kind of portable flow valve - Google Patents
A kind of portable flow valve Download PDFInfo
- Publication number
- CN208519306U CN208519306U CN201821071086.7U CN201821071086U CN208519306U CN 208519306 U CN208519306 U CN 208519306U CN 201821071086 U CN201821071086 U CN 201821071086U CN 208519306 U CN208519306 U CN 208519306U
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- CN
- China
- Prior art keywords
- fixed
- main body
- electric cylinder
- miniature electric
- apparatus main
- 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.)
- Expired - Fee Related
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model relates to a kind of portable flow valves, including protective shell, handle, elevating lever, switch, miniature electric cylinder, rod set, motion bar, rubber sleeve, battery and control device, the miniature electric cylinder and rod set are symmetrically fixed on apparatus main body left and right ends, miniature electric cylinder upper end is fixed with elevating lever, the rod set is internally provided with motion bar, the motion bar and elevating lever are each attached to handle, at its lower end, described device main body upper end is fixed with protective shell, control device and battery are fixed with inside the protective shell, described device body front end is fixed with switch, having heaters is fixed in described device main body, the heater upper end is fixed with connecting tube, the upper end of connecting tube is connected with apparatus main body, described device lower body is fixed with supporting leg, the battery and switch are electrically connected, it is described to open It closes and is electrically connected with control device, the utility model good portability, antifreezing effect is good, and structure is simple, easy to operate.
Description
Technical field
The utility model relates to flow valve field, specially a kind of portable flow valve.
Background technique
Flow valve is applicable in the water system for carrying out flow control, is particularly suitable for heat supply, the non-aggressives such as air-conditioning
The flow control of liquid medium；It is mounted in water system, the Primary regulation before being run can make flow system flow automatic constant exist
It is required that setting value.Flow valve is applicable in the water system for carrying out flow control, is particularly suitable for heat supply, the non-corruption such as air-conditioning
The flow control of corrosion liquid medium；It is mounted in water system, the Primary regulation before being run can make flow system flow automatic constant
It is scheduled on the setting value of requirement.It is automatic to eliminate in water system because of hydraulic misadjustment phenomenon caused by various factors, keep stream needed for user
Amount overcomes raising heat supply " uneven in temperature ", and the room temperature of air-conditioning improves system energy efficiency, realizes energy conservation, is heat supply, air-conditioning system reality
The ideal auxiliary products of existing " meterage ".Constant flow rate valve and crossing current adjustable valve are all to become resistance devices, they are with fluid
Differential pressure change as power, and according to system condition (differential pressure), change resistance coefficient automatically, keep flow valve and crossing current amount
It is constant, the balanced transmission & distribution of whole system flow are realized by the flow of constant each branch, eliminate phenomenon uneven in temperature.?
Under the conditions of total flow is enough, the changes in flow rate of each branch will not interact, and systematic comparison is stablized.The effect of flow valve is
In the case where the variation of the inlet outlet pressure differential of valve, the choke area between adjusting spool and valve body and part caused by it are utilized
Flow is adjusted in resistance, to control the movement velocity of executive component.Maintain the flow passed through constant, to maintain therewith
The flow of concatenated controlled device (a such as loop, a user, an equipment, similarly hereinafter) is constant.Application traffic in pipe network
Valve can directly set flow according to design, and valve can under the action of water pressure, the automatic residual head and pressure wave for eliminating pipeline
Move caused flow deviation.The title of flow valve is more, such as self-balanced flow valve, constant flow rate valve, dynamic balance valve.
Various types of flow valves, structure are had nothing in common with each other, but working principle is similar.
Traditional flow valve is inconvenient to carry, and antifreezing effect is poor, in order to solve this problem, now releases a kind of portable flow
Valve.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of portable flow valve, on solving
State that the traditional flow valve proposed in background technique is inconvenient to carry, and the problem of antifreezing effect difference, the utility model good portability,
Antifreezing effect is good, and structure is simple, easy to operate.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable flow valve, including protection
Shell, handle, elevating lever, switch, miniature electric cylinder, connecting tube, supporting leg, heater, apparatus main body, rod set, motion bar, electric power storage
Pond and control device, the miniature electric cylinder and rod set are symmetrically fixed on apparatus main body left and right ends, the miniature electric
Cylinder upper end is fixed with elevating lever, and the rod set is internally provided with motion bar, and the motion bar and elevating lever are each attached to handle
Lower end, described device main body upper end are fixed with protective shell, and control device and battery are fixed with inside the protective shell, described
Apparatus main body is fixedly arranged at the front end with switch, and having heaters is fixed in described device main body, and the heater upper end is fixed with connecting tube,
The upper end of connecting tube is connected with apparatus main body, and described device lower body is fixed with supporting leg, the battery and switch
It is electrically connected, the switch is electrically connected with control device, the control device and miniature electric cylinder, heater and air pump electricity
Property connection.
Further, the miniature electric cylinder is fixedly connected by elevating lever with handle.
Further, rubber sleeve is set on the handle.
Further, air pump is fixed in the connecting tube.
Further, there are two the supporting leg is set, two supporting legs are symmetrically fixed on apparatus main body lower end surface.
Compared with prior art, the utility model has the beneficial effects that because the utility model be added to miniature electric cylinder with
And handle, which avoids staff from needing to bend over just pick up apparatus main body, to improve the side of apparatus main body carrying
Just property, because the utility model is added to heater, connecting tube and air pump, which improves the antifreezing effect of apparatus main body,
The utility model good portability, antifreezing effect is good, and structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of protective shell in the utility model；
In appended drawing reference: 1. protective shells；2. handle；3. elevating lever；4. switch；5. miniature electric cylinder；6. air pump；7. connection
Pipe；8. supporting leg；9. heater；10. apparatus main body；11. rod set；12. motion bar；13. rubber sleeve；14. battery；15. control
Device processed.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of portable flow valve, including protective shell 1,
Handle 2, switch 4, miniature electric cylinder 5, connecting tube 7, supporting leg 8, heater 9, apparatus main body 10, rod set 11, is lived at elevating lever 3
Lever 12, battery 14 and control device 15, miniature electric cylinder 5 and rod set 11 are symmetrically fixed on apparatus main body 10 or so two
End, 5 upper end of miniature electric cylinder are fixed with elevating lever 3, and rod set 11 is internally provided with motion bar 12, motion bar 12 and elevating lever 3
Be each attached to 2 lower end of handle, 10 upper end of apparatus main body is fixed with protective shell 1, be fixed with inside protective shell 1 control device 15 and
Battery 14, apparatus main body 10 are fixedly arranged at the front end with switch 4, and having heaters 9 is fixed on apparatus main body 10, and 9 upper end of heater is fixed
There is connecting tube 7,7 upper end of connecting tube is connected with apparatus main body 10, and 10 lower end of apparatus main body is fixed with supporting leg 8, battery 14
Be electrically connected with switch 4, switch 4 and control device 15 are electrically connected, control device 15 and miniature electric cylinder 5, heater 9 and
Air pump 6 is electrically connected.
Miniature electric cylinder 5 is fixedly connected by elevating lever 3 with handle 2, setting rubber sleeve 13 on handle 2, in connecting tube 7
It is fixed with air pump 6, there are two supporting leg 8 is set, two supporting legs 8 are symmetrically fixed on 10 lower end surface of apparatus main body.
When the utility model at work: staff turns on the switch 4 first, enable battery 14 to control device 15 into
Row is powered, and the work of control device 15 can control miniature electric cylinder 5, heater 9 and air pump 6,5 work of miniature electric cylinder
Make that elevating lever 3 is driven to move up and down, elevating lever 3 moves up and down band fixed handle 2 and moves up and down, consequently facilitating to the height of handle 2
It is adjusted, so that need of work be avoided to bend over just pick up apparatus main body 10, the work of heater 9 generates high-temperature gas, air pump 6
Work by the high-temperature gas of generation in 7 gatherer main body 10 of connecting tube, so as to being carried out inside apparatus main body 10
Heating, because the utility model is added to miniature electric cylinder 5 and handle 2, which avoids staff from needing to bend over to take
Lifting device main body 10, so that the convenience of the carrying of apparatus main body 10 is improved, because the utility model is added to heater 9, connection
Pipe 7 and air pump 6, the design improve the antifreezing effect of apparatus main body 10, and the utility model good portability, antifreezing effect is good,
And structure is simple, it is easy to operate.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of portable flow valve, including protective shell (1), handle (2), elevating lever (3), switch (4), miniature electric cylinder (5),
Connecting tube (7), supporting leg (8), heater (9), apparatus main body (10), rod set (11), motion bar (12), battery (14) and
Control device (15), it is characterised in that: the miniature electric cylinder (5) and rod set (11) are symmetrically fixed on apparatus main body (10) left side
Right both ends, miniature electric cylinder (5) upper end are fixed with elevating lever (3), and the rod set (11) is internally provided with motion bar (12),
The motion bar (12) and elevating lever (3) are each attached to handle (2) lower end, and described device main body (10) upper end is fixed with protection
Shell (1), the protective shell (1) is internal to be fixed with control device (15) and battery (14), described device main body (10) front end
It is fixed with switch (4), is fixed in described device main body (10) having heaters (9), heater (9) upper end is fixed with connecting tube
(7), connecting tube (7) upper end is connected with apparatus main body (10), and described device main body (10) lower end is fixed with supporting leg
(8), the battery (14) and switch (4) are electrically connected, and the switch (4) and control device (15) are electrically connected, the control
Device (15) processed and miniature electric cylinder (5), heater (9) and air pump (6) are electrically connected.
2. a kind of portable flow valve according to claim 1, it is characterised in that: the miniature electric cylinder (5) passes through liter
Drop bar (3) is fixedly connected with handle (2).
3. a kind of portable flow valve according to claim 1, it is characterised in that: be provided with rubber on the handle (2)
It covers (13).
4. a kind of portable flow valve according to claim 1, it is characterised in that: be fixed with gas on the connecting tube (7)
It pumps (6).
5. a kind of portable flow valve according to claim 1, it is characterised in that: there are two the supporting leg (8) sets, two
A supporting leg (8) is symmetrically fixed on apparatus main body (10) lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071086.7U CN208519306U (en) | 2018-07-07 | 2018-07-07 | A kind of portable flow valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821071086.7U CN208519306U (en) | 2018-07-07 | 2018-07-07 | A kind of portable flow valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208519306U true CN208519306U (en) | 2019-02-19 |
Family
ID=65334219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821071086.7U Expired - Fee Related CN208519306U (en) | 2018-07-07 | 2018-07-07 | A kind of portable flow valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208519306U (en) |
-
2018
- 2018-07-07 CN CN201821071086.7U patent/CN208519306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |