CN211344039U - Temperature control valve - Google Patents
Temperature control valve Download PDFInfo
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- CN211344039U CN211344039U CN201921230796.4U CN201921230796U CN211344039U CN 211344039 U CN211344039 U CN 211344039U CN 201921230796 U CN201921230796 U CN 201921230796U CN 211344039 U CN211344039 U CN 211344039U
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- inlet end
- water inlet
- valve
- sealing
- plug
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Abstract
The utility model provides a temperature control valve, which comprises a valve body, control assembly and end cap, the valve body includes the first end of intaking, the second is intake the end and is gone out the water head, the first end of intaking with go out the coaxial setting of water head or parallel arrangement, the second is intake the end and is gone out the perpendicular setting of water head, the first end of intaking and the second end intercommunication of intaking, be equipped with the opening in the valve body, the first end of intaking is intake the end with the second and is all gone out the water head through the opening intercommunication, control assembly is used for controlling opening and shutting of opening and shutting in locating the valve body, the end cap is used for intaking with the first end of intaking or the second and holds the cooperation and intake with the first. The utility model provides a temperature-sensing valve seals the end cap the second and intakes the end, then can use as straight temperature-sensing valve, seals first end of intaking with the end cap, then can use as angle formula temperature-sensing valve, has had the function of straight temperature-sensing valve and angle formula temperature-sensing valve concurrently, need not distinguish when chooseing for use, has avoided chooseing for use wrong problem, very convenient and practical.
Description
Technical Field
The utility model relates to the technical field of valves, especially, relate to a temperature-sensing valve.
Background
The temperature control valve is called as a temperature control valve for short, is an important component in a heating system, and mainly plays a role in regulating flow in the system. The current temperature-sensing valve divide into two kinds of straight formula temperature-sensing valve and angle formula temperature-sensing valve according to the difference of structure, arranges the difference of position according to the pipeline, needs choose for use the temperature-sensing valve of different grade type, however, the user appears selecting for use wrong problem easily selecting for use in the selection process, and the wrong selection is the angle formula temperature-sensing valve when needing straight formula temperature-sensing valve, or the wrong selection is straight formula temperature-sensing valve when needing angle formula temperature-sensing valve, leads to unable installation.
SUMMERY OF THE UTILITY MODEL
Accordingly, there is a need for an improved thermostatic valve that combines the functions of a straight thermostatic valve and an angle thermostatic valve, and avoids the problem of selection errors.
The utility model provides a temperature control valve, including valve body and control assembly, still include the end cap, the valve body includes that first end, second of intaking are intake and are held and go out the water end, first intake with go out the coaxial setting of water end or parallel arrangement, the second intake with it sets up perpendicularly to go out the water end, first intake with the second intake end intercommunication, be equipped with the opening in the valve body, first intake with the second is intake and is held all to be passed through the opening intercommunication go out the water end, control assembly locates be used for control in the valve body the opening and shutting of opening and shutting, the end cap be used for with first intake or the second intake end cooperation is with the first end or the second of intaking of shutoff.
In an embodiment of the present invention, the valve body further includes an installation end, the installation end with the second water inlet end is located on the same axis, the control assembly is installed in the installation end.
In an embodiment of the present invention, the first water inlet end is parallel to the water outlet end, the first water inlet end has a sidewall facing the water outlet end to form a first partition, the second water inlet end has a sidewall facing the mounting end to form a second partition, and the first partition and the second partition cooperate to form the circulation hole.
In an embodiment of the present invention, the first water inlet end and the water outlet end are coaxially disposed, the side wall of the mounting end faces the second water inlet end to form a first baffle, the side wall of the second water inlet end faces the mounting end to form a second baffle, and the first baffle and the second baffle are matched to form the circulation hole.
In an embodiment of the utility model, the first end of intaking with the second is intake and is held the inner wall and all be equipped with the internal thread, the end cap is equipped with the external screw thread, the end cap with first end or the second of intaking is intake and is held and pass through screw-thread fit and connect.
In an embodiment of the utility model, the end cap includes sealed end and assembly end, sealed end be used for with first end of intaking or the second is intake the end cooperation with the shutoff first end of intaking or the second is intake the end, the external screw thread is located the outer wall of sealed end, sealed end with the outer wall of the junction of assembly end is equipped with the sealing washer mounting groove for install O shape sealing washer.
In an embodiment of the present invention, the assembling end of the plug is circular or polygonal.
In an embodiment of the present invention, the plug is made of metal; the plug is of a solid structure or a hollow structure.
In an embodiment of the present invention, the control assembly includes a mounting seat, a sealing cover, a valve rod, a sealing gasket, a limiting plate and an elastic member, the mounting seat is fixed in the valve body in a sealing manner, the mounting seat is hollow, and has an opening at one end, the sealing cover is installed at the opening of the mounting seat and is in sealing fit with the opening; the valve rod can movably penetrate through the sealing cover and the mounting seat and is in sealing fit with the sealing cover and the mounting seat; the limiting piece is fixedly arranged on the valve rod, the limiting piece is positioned between the sealing cover and the mounting seat, and the sealing gasket is fixedly arranged on the valve rod and is used for matching with the circulation hole to control the opening and closing of the circulation hole; the elastic piece is sleeved on the outer side of the valve rod and abuts against the limiting piece and the mounting seat.
In an embodiment of the present invention, the control assembly further includes a valve core plate, and the sealing pad passes through the valve core plate is fixed on the valve rod.
The utility model provides a temperature-sensing valve seals the end cap the second and intakes the end, then can use as straight temperature-sensing valve, seals first end of intaking with the end cap, then can use as angle formula temperature-sensing valve, has had the function of straight temperature-sensing valve and angle formula temperature-sensing valve concurrently, need not distinguish when chooseing for use, has avoided chooseing for use wrong problem, very convenient and practical.
Drawings
Fig. 1 is a perspective view of a temperature control valve according to an embodiment of the present invention;
fig. 2 is a sectional view of a thermo-valve according to an embodiment of the present invention;
fig. 3 is a sectional view of a thermo-valve according to another embodiment of the present invention;
fig. 4 is a perspective view of a plug of a temperature control valve according to an embodiment of the present invention.
Description of the main elements
| 1 | |
| 101 | |
| 11 | The first water inlet |
| 111 | First partition board |
| 111’ | |
| 12 | Second water inlet |
| 121 | Second partition plate |
| 121’ | |
| 13 | |
| 14 | |
| 2 | Control assembly |
| 21 | |
| 22 | |
| 23 | |
| 24 | |
| 25 | |
| 26 | |
| 27 | Valve core disc |
| 28 | O- |
| 3 | |
| 31 | Sealed |
| 32 | Assembling |
| 33 | Sealing ring mounting groove |
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, the temperature control valve of the present embodiment includes a valve body 1, a control component 2 and a plug 3, the valve body 1 includes a first water inlet end 11, a second water inlet end 12 and a water outlet end 13, the first water inlet end 11 and the water outlet end 13 are coaxially or parallel arranged, the second water inlet end 12 and the water outlet end 13 are vertically arranged, the first water inlet end 11 is communicated with the second water inlet end 12, a circulation hole is disposed in the valve body 1, the first water inlet end 11 and the second water inlet end 12 are both communicated with the water outlet end 13 through the circulation hole 101, the control component 2 is disposed in the valve body 1 for controlling the opening and closing of the circulation hole 101, and the plug 3 is used for being matched with the first water inlet end 11 or the second water inlet end 12 to plug the first water inlet end 11 or the second water inlet end 12. In the temperature control valve of the present embodiment, the plug 3 seals the second water inlet end 12, which can be used as a straight temperature control valve, and the plug 3 seals the first water inlet end 11, which can be used as an angle temperature control valve. Therefore, the temperature control valve has the functions of a straight temperature control valve and an angle temperature control valve, can be used as the straight temperature control valve and also can be used as the angle temperature control valve, does not need to be distinguished during selection, avoids the problem of selection errors, and is very convenient and practical. In addition, the temperature control valve can also be used as a two-way valve, a plug 3 is not needed to be used during use, and the first water inlet end 11 and the second water inlet end 12 are respectively connected with a water inlet pipe, namely the first water inlet end 11 and the second water inlet end 12 feed water simultaneously. Therefore, the temperature control valve is strong in universality and applicable to various installation environments.
Further, the control assembly 2 includes a mounting seat 21, a sealing cover 22, a valve rod 23, a sealing gasket 24, a limiting sheet 25 and an elastic member 26. The mounting seat 21 is fixed in the valve body 1 in a sealing manner, the mounting seat 21 is hollow, an opening is formed in one end of the mounting seat 21, and the sealing cover 22 is arranged at the opening of the mounting seat 21 and is matched with the opening in a sealing manner. The valve rod 23 can movably penetrate through the sealing cover 22 and the mounting seat 21 and is in sealing fit with the sealing cover 22 and the mounting seat 21. The limiting piece 25 is fixedly arranged on the valve rod 23, the limiting piece 25 is positioned between the sealing cover 22 and the mounting seat 21, and the sealing gasket 24 is fixedly arranged on the valve rod 23 and used for being matched with the circulation hole 101 to control the opening and closing of the circulation hole 101. The elastic element 26 is sleeved outside the valve rod 23 and abuts between the limiting piece 25 and the mounting seat 21. The elastic member 26 gives the valve rod 23 a tendency to move in a direction away from the flow hole 101 to open the flow hole 101. The elastic member 26 may be a compression spring. The working principle of the temperature control valve of the embodiment is as follows: the valve rod 23 is connected with the valve actuating device, and when the valve actuating device works, the valve rod 23 is controlled by the valve actuating device to move towards the flow hole 101, and the valve rod 23 drives the sealing gasket 24 to move so as to seal the flow hole 101, so that the valve is closed. The limiting sheet 25 compresses the elastic element 26 in the moving process of the valve rod 23, when the valve actuating device is closed, the elastic element 26 automatically resets, the valve rod 23 moves towards the direction far away from the flow hole 101, and the sealing gasket 24 is driven to open the flow hole 101, so that the valve is opened.
Further, the control assembly 2 further comprises a valve core disc 27, and the sealing gasket 24 is fixed on the valve rod 23 through the valve core disc 27. The structure is simple and the installation is convenient.
O-ring seals 28 are disposed between the mounting seat 21 and the valve rod 23, between the sealing cap 22 and the valve rod 23, between the mounting seat 21 and the sealing cap 22, and between the mounting seat 21 and the valve body 1. The provision of the O-ring 28 provides a good seal to avoid leakage.
Further, the valve body 1 further comprises a mounting end 14, the mounting end 14 and the second water inlet end 12 are arranged on the same axis, and the control assembly 2 is mounted in the mounting end 14.
In one embodiment, the first water inlet end 11 and the water outlet end 13 are arranged in parallel, the sidewall of the first water inlet end 11 extends towards the water outlet end 13 to form a first partition 111, the sidewall of the second water inlet end 12 extends towards the mounting end 14 to form a second partition 121, and the first partition 111 and the second partition 121 cooperate to form the circulation hole 101. In this embodiment, the first partition plate 111 and the second partition plate 121 do not block the internal passages of the first water inlet end 11 and the second water inlet end 12, so that the flow rate of water entering from the first water inlet end 11 and the second water inlet end 12 is not affected, and the internal passages are more reasonable in layout; moreover, the first partition plate 111 is formed by extending the side wall of the first water inlet end 11 towards the water outlet end 13, and the second partition plate 121 is formed by extending the second water inlet end 12 towards the mounting end 14, so that the structure is simpler, and the processing difficulty is lower.
In another embodiment, as shown in fig. 3, the first water inlet end 11 and the water outlet end 13 are coaxially disposed, the sidewall of the mounting end 14 extends toward the second water inlet end 12 to form a first baffle 111 ', the sidewall of the second water inlet end 12 extends toward the mounting end 14 to form a second baffle 121', and the first baffle 111 'and the second baffle 121' cooperate to form the circulation hole 101. The appearance of the temperature control valve of the embodiment is in a cross shape, the structure is simple, the shape is regular, and the appearance is attractive. In this embodiment, the first baffle 111' blocks a portion of the channel inside the first water inlet end 11, so that the flow rate of water entering from the first water inlet end 11 is small.
Further, the inner walls of the first water inlet end 11 and the second water inlet end 12 are provided with internal threads, the plug 3 is provided with external threads, and the plug 3 is connected with the first water inlet end 11 or the second water inlet end 12 in a threaded fit mode. The connecting structure is tightly connected in a threaded connection mode, can avoid the water leakage phenomenon at the position of the plug 3, and is simple in structure and easy to manufacture.
Further, referring to fig. 4, the plug 3 includes a sealing end 31 and an assembling end 32, the sealing end 31 is used for cooperating with the first water inlet end 11 or the second water inlet end 12 to plug the first water inlet end 11 or the second water inlet end 12. During installation, the assembling end 32 can be held for installation, the sealing end 31 can be installed in the first water inlet end 11 or the second water inlet end 12 by manually rotating the plug 3, and operation is very convenient. The external thread is arranged on the outer wall of the sealing end 31, and a sealing ring mounting groove 33 is arranged on the outer wall of the joint of the sealing end 31 and the assembling end 32 and used for mounting an O-shaped sealing ring. The sealing ring mounting groove 33 is convenient for mounting an O-shaped sealing ring, so that the plug 3 can better plug the first water inlet end 11 or the second water inlet end 12 to prevent water leakage.
Further, the outer shape of the fitting end 32 of the plug 3 may be circular, or may be polygonal, such as square, hexagon, etc. The round shape is beautiful and easy to manufacture; the polygonal structure is easier to take and convenient to mount and dismount.
Further, the plug 3 is made of metal, more specifically, copper, alloy, stainless steel, etc., and has high structural strength and is not easily damaged.
Further, the plug 3 may be a solid structure or a hollow structure, which can save materials and reduce cost.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.
Claims (10)
1. The temperature control valve comprises a valve body and a control component, and is characterized by further comprising a plug, the valve body comprises a first water inlet end, a second water inlet end and a water outlet end, the first water inlet end and the water outlet end are coaxially arranged or arranged in parallel, the second water inlet end and the water outlet end are vertically arranged, the first water inlet end is communicated with the second water inlet end, a circulation hole is formed in the valve body, the first water inlet end and the second water inlet end are communicated with the water outlet end through the circulation hole, the control component is arranged in the valve body and used for controlling the opening and closing of the circulation hole, and the plug is used for being matched with the first water inlet end or the second water inlet end to plug the first water inlet end or the second water inlet end.
2. The temperature control valve according to claim 1, wherein the valve body further comprises a mounting end, the mounting end and the second water inlet end are arranged on the same axis, and the control assembly is mounted in the mounting end.
3. The thermostatted valve of claim 2, wherein the first inlet end is disposed parallel to the outlet end, a sidewall of the first inlet end extending toward the outlet end to form a first baffle, a sidewall of the second inlet end extending toward the mounting end to form a second baffle, and the first baffle and the second baffle cooperate to form the flow opening.
4. The thermostatted valve of claim 2, wherein the first inlet end is disposed coaxially with the outlet end, the side wall of the mounting end extends toward the second inlet end to form a first baffle, the side wall of the second inlet end extends toward the mounting end to form a second baffle, and the first baffle and the second baffle cooperate to form the flow opening.
5. The temperature control valve according to claim 1, wherein the inner walls of the first water inlet end and the second water inlet end are provided with inner threads, the plug is provided with outer threads, and the plug is connected with the first water inlet end or the second water inlet end in a threaded fit manner.
6. The thermostatic valve according to claim 5, wherein the plug comprises a sealing end and an assembling end, the sealing end is used for being matched with the first water inlet end or the second water inlet end to plug the first water inlet end or the second water inlet end, the external thread is arranged on the outer wall of the sealing end, and a sealing ring mounting groove is formed in the outer wall of the joint of the sealing end and the assembling end and used for mounting an O-shaped sealing ring.
7. The thermostatted valve of claim 6, wherein the mounting end of the plug is circular or polygonal in shape.
8. The temperature control valve according to claim 1, wherein the plug is made of metal; the plug is of a solid structure or a hollow structure.
9. The temperature-sensing valve according to any one of claims 1 to 8, wherein the control assembly comprises a mounting seat, a sealing cover, a valve rod, a sealing gasket, a limiting sheet and an elastic member, the mounting seat is fixed in the valve body in a sealing manner, the mounting seat is hollow, an opening is formed in one end of the mounting seat, and the sealing cover is arranged at the opening of the mounting seat and is matched with the opening in a sealing manner; the valve rod can movably penetrate through the sealing cover and the mounting seat and is in sealing fit with the sealing cover and the mounting seat; the limiting piece is fixedly arranged on the valve rod, the limiting piece is positioned between the sealing cover and the mounting seat, and the sealing gasket is fixedly arranged on the valve rod and is used for matching with the circulation hole to control the opening and closing of the circulation hole; the elastic piece is sleeved on the outer side of the valve rod and abuts against the limiting piece and the mounting seat.
10. The thermostatted valve of claim 9, wherein the control assembly further includes a cartridge disk through which the gasket is secured to the stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230796.4U CN211344039U (en) | 2019-07-31 | 2019-07-31 | Temperature control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230796.4U CN211344039U (en) | 2019-07-31 | 2019-07-31 | Temperature control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211344039U true CN211344039U (en) | 2020-08-25 |
Family
ID=72128428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921230796.4U Active CN211344039U (en) | 2019-07-31 | 2019-07-31 | Temperature control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211344039U (en) |
-
2019
- 2019-07-31 CN CN201921230796.4U patent/CN211344039U/en active Active
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| GR01 | Patent grant |