CN202992317U - Multifunctional thermostatic valve - Google Patents
Multifunctional thermostatic valve Download PDFInfo
- Publication number
- CN202992317U CN202992317U CN 201220721615 CN201220721615U CN202992317U CN 202992317 U CN202992317 U CN 202992317U CN 201220721615 CN201220721615 CN 201220721615 CN 201220721615 U CN201220721615 U CN 201220721615U CN 202992317 U CN202992317 U CN 202992317U
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- China
- Prior art keywords
- valve
- backwater
- constant temperature
- interface
- radiator
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- 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.)
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Abstract
The utility model discloses a multifunctional thermostatic valve. The multifunctional thermostatic valve is characterized in that a valve body (1) of the valve is further provided with a second valve inner cavity (12), a water return port (23) and a radiator water return end (24) which are communicated with the second valve inner cavity (12) are arranged on the valve body (1), a water return valve (14) is formed in the second valve inner cavity (12), the radiator water return end (24) is communicated with the water return port (23) through the water return valve (14), and the multifunctional thermostatic valve further comprises a water return adjusting rod part (4) for adjusting the water return valve (14). The multifunctional thermostatic valve can combine a thermostatic valve and a water return adjusting valve together, and a crossover pipe is omitted, so that structure simplification can be realized, the number of parts can be reduced, cost can be lowered, and probability of leaking can be reduced.
Description
Technical field
The utility model relates to the thermostatic valve technical field, particularly a kind of multifunction constant temperature valve
Background technique
Thermostatic valve is the temperature sensing part in radiator system.Enter hot water by water intake in valve component during work, when too high or too low for temperature in environment, the heat responsive element of constant temperature handle automatically elongation with shorten, promote the valve core rod close port or regulate the valve port uninterrupted, thus the temperature in controling environment.If need to change the temperature in environment, can rotate the constant temperature handle, allow scale aim at arrow in the valve body link, reach institute and think temperature.
Please refer to Fig. 1, Fig. 1 is the annexation schematic diagram between thermostatic valve in prior art, backwater modulating valve, leap pipe and radiator.
As shown in Figure 1, in this kind structure, thermostatic valve 1 ' with radiator 4 ' feed-water end be connected, control the room environment temperature, backwater modulating valve 2 ' with radiator 4 ' the backwater end be connected, control circling water flow rate and turn-off backwater effect, leap pipe 3 ' regulate the flow of bypass, three product mixes install trouble together, make whole system more complicated and loaded down with trivial details, cost increases, and simultaneously a plurality of products are installed together, and mechanism increases, the probability that leaks so can more strengthen, and the mass stability of product and reliability are reduced.
In view of this, how structure of the prior art being made improvement, thereby simplify mounting structure, minimizing number of components, reduce costs, reduce simultaneously the probability of revealing, is those skilled in the art's urgent problems.
The model utility content
The technical problems to be solved in the utility model is for providing a kind of multifunction constant temperature valve, and this multifunction constant temperature valve can combine thermostatic valve, backwater modulating valve, and saves the setting of crossing over pipe, thereby can simplified structure, reduce number of components, reduce costs, reduce simultaneously the probability of revealing.
For solving the problems of the technologies described above, a kind of multifunction constant temperature valve, comprise valve body, described valve body is provided with the first valve insertion, offer the water inlet interface and the radiator feed-water end that are communicated with described the first valve insertion on described valve body, be formed with inlet valve in described the first valve insertion, described water inlet interface is realized being communicated with by described inlet valve with described radiator feed-water end; Described multifunction constant temperature valve also comprises the constant temperature handle, reaches the needle parts of this constant temperature lever drive, and described needle parts are regulated the flow of described inlet valve;
Described valve body also offers the second valve inner chamber, described valve body is provided with backwater interface and the radiator backwater end that is communicated with described second valve inner chamber, and also being formed with backwater valve in this second valve inner chamber, described radiator backwater end is realized being communicated with by this backwater valve with described backwater interface; Described multifunction constant temperature valve also comprises the backwater adjusting rod member of regulating described backwater valve flow;
Described water inlet interface and radiator feed-water end are opened in the same end on described valve body substantially horizontal, and described backwater interface and radiator backwater end all are opened in the other end on described valve body substantially horizontal;
And described water inlet interface and described backwater interface all are opened in the same side on the valve body vertical direction, and described radiator feed-water end and described radiator backwater end all are opened in the opposite side on the valve body vertical direction; Described constant temperature handle and needle parts are in the side on substantially horizontal, and described backwater adjusting rod member is in the opposite side on substantially horizontal.
Preferably, described backwater adjusting rod member comprises the first component of regulating described backwater valve flow and the second component of regulating bypass flow;
Described the first valve insertion is communicated with by bypass passageways with described second valve inner chamber, and described second component stretches in this bypass passageways, and along with this second component moves horizontally and regulates by described water inlet interface and flow to the flow of fluid by this bypass passageways in described backwater interface.
Preferably, described backwater adjusting rod member is interior hexagonal screw rod.
Preferably, the angle of the axis of described water inlet interface and described backwater interface is acute angle.
The utlity model has following technique effect:
On the basis of existing technology, multifunction constant temperature valve of the present utility model, valve body also offers the second valve inner chamber, described valve body is provided with backwater interface and the radiator backwater end that is communicated with described second valve inner chamber, and also being formed with backwater valve in this second valve inner chamber, described radiator backwater end is realized being communicated with by this backwater valve with described backwater interface; Described multifunction constant temperature valve also comprises the backwater adjusting rod member of regulating described backwater valve flow;
Described water inlet interface and radiator feed-water end are opened in the same end on described valve body substantially horizontal, and described backwater interface and radiator backwater end all are opened in the other end on described valve body substantially horizontal;
And described water inlet interface and described backwater interface all are opened in the same side on the valve body vertical direction, and described radiator feed-water end and described radiator backwater end all are opened in the opposite side on the valve body vertical direction; Described constant temperature handle and needle parts are in the side on substantially horizontal, and described backwater adjusting rod member is in the opposite side on substantially horizontal.
In the said structure design, offer simultaneously the first valve insertion and second valve inner chamber on same valve body, be used for arranging respectively water inlet interface and radiator feed-water end, reach backwater interface and radiator backwater end.Obviously, this kind structural design can combine thermostatic valve, backwater modulating valve, and saves the setting of crossing over pipe, thereby can simplified structure, reduces number of components, reduces costs, and reduces simultaneously the probability of revealing.
Description of drawings
Fig. 1 is the annexation schematic diagram between thermostatic valve in prior art, backwater modulating valve, leap pipe and radiator;
Fig. 2 is the annexation schematic diagram of multifunction constant temperature valve of the present utility model and radiator;
Fig. 3 is the sectional view of the multifunction constant temperature valve in Fig. 2.
Wherein, in Fig. 1, the corresponding relation between reference character and component names is:
1 ' thermostatic valve; 2 ' backwater modulating valve; 3 ' cross over and manage; 4 ' radiator.
Wherein, in Fig. 2 to Fig. 3, the corresponding relation between reference character and component names is:
1 valve body; 11 first valve insertions; 12 second valve inner chambers; 13 inlet valves; 14 backwater valves; 15 bypass flow channel;
21 water inlet interfaces; 22 radiator feed-water ends; 23 backwater interfaces; 24 radiator backwater ends;
31 constant temperature handles; 32 needle parts;
4 backwater are regulated rod member; 41 first components; 42 second components;
51 intake pipes, 52 return pipes;
6 radiators.
Embodiment
Core of the present utility model is for providing a kind of multifunction constant temperature valve, and this multifunction constant temperature valve can combine thermostatic valve, backwater modulating valve, and saves the setting of crossing over pipe, thereby can simplified structure, reduce number of components, reduce costs, reduce simultaneously the probability of revealing.
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 2 and Fig. 3, Fig. 2 is the annexation schematic diagram of multifunction constant temperature valve of the present utility model and radiator; Fig. 3 is the sectional view of the multifunction constant temperature valve in Fig. 2.
In one embodiment, as shown in Figures 2 and 3, multifunction constant temperature valve provided by the utility model, comprise valve body 1, valve body 1 is provided with the first valve insertion 11, offer on valve body 1 in the water inlet interface 21 that is communicated with the first valve insertion 11 and radiator feed-water end 22, the first valve insertions 11 and be formed with inlet valve 13, water inlet interface 21 is communicated with by inlet valve 13 realizations with radiator feed-water end 22; The multifunction constant temperature valve also comprises constant temperature handle 31, reaches the needle parts 32 that this constant temperature handle 31 drives, the flow of needle parts 32 regulating water inlet valve doors 13;
And water inlet interface 21 and backwater interface 23 all are opened in the same side on valve body 1 vertical direction, and radiator feed-water end 22 and radiator backwater end 24 all are opened in the opposite side on valve body 1 vertical direction; Constant temperature handle 31 and needle parts 32 are in the side on substantially horizontal, and backwater adjusting rod member 4 is in the opposite side on substantially horizontal.
In the said structure design, offer simultaneously the first valve insertion 11 and second valve inner chamber 12 on same valve body 1, be used for arranging respectively water inlet interface 21 and radiator feed-water end 22, reach backwater interface 23 and radiator backwater end 24.Obviously, this kind structural design can combine thermostatic valve, backwater modulating valve, and saves the setting of crossing over pipe, thereby can simplified structure, reduces number of components, reduces costs, and reduces simultaneously the probability of revealing.
In addition, as shown in Figure 2, water inlet interface 21 is connected on intake pipe 51, and backwater interface 23 is connected on return pipe 52, and this intake pipe 51 and return pipe 52 can all be located at below ground; Radiator feed-water end 22 and radiator backwater end 24 all are connected on radiator 6.
Need to prove, the utility model for whether isolating sealing between the first valve insertion 11 and second valve inner chamber 12 does not limit.Particularly, in the said structure design, can mutually isolate sealing between the first valve insertion 11 and second valve inner chamber 12, both can not be communicated with, thereby the runner that the runner that is comprised of water inlet interface 21, inlet valve 13, radiator entrance point and radiator backwater end 24, backwater valve 14 and backwater interface 23 form interferes with each other, and is independent of each other.
Certainly, also can allow the first valve insertion 11 be interconnected with second valve inner chamber 12, specific as follows:
As shown in Figure 3, backwater is regulated the second component 42 that rod member 4 comprises the first component 41 of adjusting backwater valve 14 flows and regulates bypass flow;
The first valve insertion 11 is communicated with by bypass passageways 15 with second valve inner chamber 12, and second component 42 stretches in this bypass passageways 15, and along with this second component 42 moves horizontally and regulates by water inlet interface 21 and flow to the flow of fluid by this bypass passageways 15 in backwater interface 23.
In the said structure design, in constant temperature handle 31, the thermometer bulb assembly is along with temperature variation, and its telescoping rod stretches out or retracts, and moves up and down thereby drive push-rod assembly, push-rod assembly and then valve needle parts 32 move up and down, the flow of regulating water inlet valve door 13 thereby these needle parts 32 move up and down.In addition, as shown in Figure 3, backwater is regulated rod member 4 by the screw-thread fit side-to-side movement, such as, it increases thereby its first component 41 leaves the distance of backwater valve 14 during to left movement, thereby increases the flow of backwater valve 14; Simultaneously along with to left movement, second component 42 is organized in bypass passageways 15 and is reduced face to face, thereby has also increased simultaneously the flow of bypass passageways 15.
In addition, as shown in Figure 3, in said structure, it is interior hexagonal screw rod that backwater is regulated rod member 4.Water inlet interface 21 is acute angle with the angle of the axis of backwater interface 23.
Need to prove, in the utility model, " vertical direction " and " substantially horizontal " all with thermostatic valve of the present utility model in Fig. 3 placement location as reference, in Fig. 3, the direction at the axial place of substantially horizontal that is constant temperature handle 31, " vertical direction " that is perpendicular to the axial direction of constant temperature handle 31.
Abovely provide a kind of multifunction constant temperature valve to be described in detail to the utility model.Used specific case herein principle of the present utility model and mode of execution are set forth, above embodiment's explanation just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (4)
1. multifunction constant temperature valve, comprise valve body (1), described valve body (1) is provided with the first valve insertion (11), offer the water inlet interface (21) and the radiator feed-water end (22) that are communicated with described the first valve insertion (11) on described valve body (1), be formed with inlet valve (13) in described the first valve insertion (11), described water inlet interface (21) is realized being communicated with by described inlet valve (13) with described radiator feed-water end (22); Described multifunction constant temperature valve also comprises constant temperature handle (31), reaches the needle parts (32) that this constant temperature handle (31) drives, and described needle parts (32) are regulated the flow of described inlet valve (13); It is characterized in that,
Described valve body (1) also offers second valve inner chamber (12), described valve body (1) is provided with backwater interface (23) and the radiator backwater end (24) that is communicated with described second valve inner chamber (12), and also being formed with backwater valve (14) in this second valve inner chamber (12), described radiator backwater end (24) is realized being communicated with by this backwater valve (14) with described backwater interface (23); Described multifunction constant temperature valve also comprises the backwater adjusting rod member (4) of regulating described backwater valve (14) flow;
Described water inlet interface (21) and radiator feed-water end (22) are opened in the same end on described valve body (1) substantially horizontal, and described backwater interface (23) and radiator backwater end (24) all are opened in the other end on described valve body (1) substantially horizontal
And, described water inlet interface (21) and described backwater interface (23) all are opened in the same side on valve body (1) vertical direction, and described radiator feed-water end (22) and described radiator backwater end (24) all are opened in the opposite side on valve body (1) vertical direction; Described constant temperature handle (31) and needle parts (32) are in the side on substantially horizontal, and described backwater adjusting rod member (4) is in the opposite side on substantially horizontal.
2. multifunction constant temperature valve as claimed in claim 1, is characterized in that, described backwater is regulated rod member (4) and comprised the first component (41) of regulating described backwater valve (14) flow and the second component (42) of regulating bypass flow;
Described the first valve insertion (11) is communicated with by bypass passageways (15) with described second valve inner chamber (12), and described second component (42) stretches in this bypass passageways (15), and along with this second component (42) moves horizontally and regulates by described water inlet interface (21) and flow to the flow of fluid by this bypass passageways (15) in described backwater interface (23).
3. multifunction constant temperature valve as claimed in claim 2, is characterized in that, it is interior hexagonal screw rod that described backwater is regulated rod member (4).
4. multifunction constant temperature valve as described in claim 1-3 any one, is characterized in that, described water inlet interface (21) is acute angle with the angle of the axis of described backwater interface (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721615 CN202992317U (en) | 2012-12-24 | 2012-12-24 | Multifunctional thermostatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721615 CN202992317U (en) | 2012-12-24 | 2012-12-24 | Multifunctional thermostatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992317U true CN202992317U (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220721615 Expired - Fee Related CN202992317U (en) | 2012-12-24 | 2012-12-24 | Multifunctional thermostatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291975A (en) * | 2013-06-24 | 2013-09-11 | 北京菁华昱创节能设备有限公司 | Multifunctional thermostatic valve |
-
2012
- 2012-12-24 CN CN 201220721615 patent/CN202992317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291975A (en) * | 2013-06-24 | 2013-09-11 | 北京菁华昱创节能设备有限公司 | Multifunctional thermostatic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20161224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |