CN219159648U - Split control valve body - Google Patents
Split control valve body Download PDFInfo
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- CN219159648U CN219159648U CN202223436961.6U CN202223436961U CN219159648U CN 219159648 U CN219159648 U CN 219159648U CN 202223436961 U CN202223436961 U CN 202223436961U CN 219159648 U CN219159648 U CN 219159648U
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- valve body
- bottom plate
- control valve
- upper valve
- water outlet
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Abstract
The utility model discloses a split control valve body, comprising: the upper valve body is fixedly provided with a first bottom plate at the bottom, two ends of one side of the long side of the first bottom plate are integrally provided with inserting pieces, a plurality of mounting holes are formed in the side edge of the first bottom plate between the two inserting pieces, a conducting plate is arranged right above the mounting holes, the conducting plate is integrally connected with the upper valve body, and bolt holes are formed in the left side and the right side of the conducting plate; according to the utility model, the upper valve body and the lower valve body which are separately arranged are positioned in multiple points through the arrangement of the inserting sheet, the conducting plate and the positioning block, and each flow passage of the conducting plate is correspondingly provided with the matched fixed point, so that the upper valve body and the lower valve body have the same strength as the integrated structure, hot water is quickly mixed after entering the mixing cavity by enlarging the mixing cavity, the service life of the lower valve body is protected, and the split arrangement is beneficial to replacing only part of the valve bodies when the valve bodies are damaged, thereby being beneficial to improving the use benefit.
Description
Technical Field
The utility model relates to a split control valve body, and belongs to the technical field of valve bodies.
Background
In the setting of current embedded box, for saving installation space and pleasing to the eye degree, adopt the wall-in installation generally, set up embedded box inside the wall body promptly, when later stage installation tap, install its main part in the wall, only expose the change over switch outside the wall to reach the purpose of saving installation space and improving the pleasing to the eye degree.
Before the faucet is installed, after the water pressure test is carried out through the water test plate, the water test plate is required to be removed after the water pressure test is finished, and the control valve body is arranged on the embedded main body in a configuration mode, so that the faucet can be further installed.
In the prior art, a control valve body which is usually installed with a faucet is basically made of a copper valve body in an integrated way, when the control valve body is made of plastic materials, the control valve body is basically made of an integrated forming process to ensure tightness, but in the existing control valve body made of plastic, a cold water inlet part and a hot water inlet part are always kept in a pressure-bearing state, particularly in the hot water inlet part, the temperature is high, and meanwhile, the high pressure-bearing state is kept, so that the average service life of the part is short, and when the part is damaged, the whole control valve body needs to be replaced, so that other parts which do not reach the service life are wasted.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a split control valve body, which is generally manufactured integrally with a copper valve body in the prior art, when the control valve body is manufactured by adopting a plastic material, the control valve body is manufactured by basically adopting an integrated molding process, but the cold and hot water inlet part of the control valve body manufactured by adopting plastic is always kept in a pressure-bearing state, particularly in a hot water inlet part, the temperature is higher and simultaneously kept in a high pressure-bearing state, so that the average service life of the part is shorter, and when the part is damaged by adopting the integrated process, the whole control valve body needs to be replaced, so that the waste is caused to other parts which do not reach the service life.
In order to achieve the above object, the present utility model is realized by the following technical scheme:
a split control valve body comprising: the upper valve body is fixedly provided with a first bottom plate at the bottom, two ends of one side of the long side of the first bottom plate are integrally provided with inserting pieces, a plurality of mounting holes are formed in the side edge of the first bottom plate between the two inserting pieces, a conducting plate is arranged right above the mounting holes, the conducting plate is integrally connected with the upper valve body, and bolt holes are formed in the left side and the right side of the conducting plate;
the lower valve body, the second bottom plate has set firmly down in the valve body bottom, second bottom plate long limit one side is equipped with insertion piece assorted slot, two second bottom plate side between the slot is equipped with mounting hole assorted locating piece, be provided with the apopore directly over the locating piece, the apopore is connected with lower valve body integration, the apopore left and right sides is equipped with the extension board of band-pass groove, the apopore inserts inside the conduction board, runs through extension board bolt through the bolt and installs inside the bolt hole.
As a further improvement, the plug-in piece is inserted into the slot and is connected with the threaded slot by a bolt penetrating through the plug-in piece.
As a further improvement, the positioning block is a metal block, and a metal sleeve is embedded in the mounting hole.
As a further improvement, arc-shaped annular grooves are formed in the outer annular surface of the water outlet interface at equal intervals, and sealing rings are embedded in the arc-shaped annular grooves.
As a further improvement, a first water outlet is formed in one side of the upper valve body, on which the first bottom plate is mounted, a second water outlet is formed in one side of the lower valve body, on which the second bottom plate is mounted, and a hot water inlet channel and a cold water inlet channel are arranged above the second water outlet in parallel.
As a further improvement, two water outlet control valves are arranged on one side of the upper valve body, which is far away from the first bottom plate.
As a further improvement, a water inlet control valve is arranged on one side of the lower valve body away from the second bottom plate.
As a further improvement, two filter rings are arranged in the upper valve body, a first cavity and a second cavity are respectively formed in the upper valve body at the two filter rings, the first cavity is communicated with the second water outlet, and the second cavity is communicated with the first water outlet.
The beneficial effects of the utility model are as follows:
according to the utility model, the upper valve body and the lower valve body which are arranged separately are positioned in multiple points through the arrangement of the inserting sheet, the bottom plate and the embedded main body of the valve body are fixedly installed through the inserting sheet, the upper valve body and the lower valve body are connected through the conducting sheet, a water flow passage is formed, the upper valve body is matched with the lower valve body for water inflow and mixing, the upper valve body is guided to the upper valve body for output and the lower valve body for output, the water flow can be greatly buffered under the S-shaped flow passage design, the water flow state in the valve body can be more stable, each flow passage of the conducting sheet is correspondingly provided with a matched fixed point, the upper valve body and the lower valve body can be formed to have the same strength as the integrated structure under the state of multiple points, hot water can be quickly mixed after entering through expanding the mixing cavity, the service life of the lower valve body can be protected, and when part of the valve body is damaged through the split arrangement, the local valve body is only needed to be replaced, and the use benefit is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a split control valve according to the present utility model.
Fig. 2 is a schematic perspective view of a split control valve according to the present utility model.
FIG. 3 is a schematic view showing the assembly state of a split control valve body according to the present utility model.
Fig. 4 is a schematic back view of a split control valve body of the present utility model.
Fig. 5 is a schematic side view of a split control valve body of the present utility model.
Fig. 6 is a schematic cross-sectional view at E of fig. 5.
Fig. 7 is a schematic cross-sectional view at D of fig. 5.
Fig. 8 is a schematic view showing an assembled state of a split control valve body according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the prior art, a control valve body which is usually installed with a faucet is basically made of a copper valve body in an integrated way, when the control valve body is made of plastic materials, the control valve body is basically made of an integrated forming process to ensure tightness, but in the prior art, a cold water inlet part and a hot water inlet part of the control valve body which are made of plastic materials always maintain a pressure-bearing state, particularly the hot water inlet part, and keep a high pressure-bearing state when the temperature is high, so that the average service life of the part is short, and when the part is damaged by the integrated process, the whole control valve body needs to be replaced, so that other parts which do not reach the service life are wasted, so the following technical scheme is disclosed in order to solve the technical problems:
referring to fig. 1-8, a split control valve body, comprising: the upper valve body 1 is fixedly provided with a first bottom plate 11 at the bottom of the upper valve body 1, two ends of one side of the long side of the first bottom plate 11 are integrally provided with inserting pieces 111, a plurality of mounting holes 112 are formed in the side edge of the first bottom plate 11 between the two inserting pieces 111, a conducting plate 12 is arranged right above the mounting holes 112, the conducting plate 12 is integrally connected with the upper valve body 1, and bolt holes 121 are formed in the left side and the right side of the conducting plate 12;
the lower valve body 2, the second bottom plate 21 has been set firmly to lower valve body 2 bottom, second bottom plate 21 long limit one side is equipped with insertion piece 111 assorted slot 211, two second bottom plate 21 side between the slot 211 is equipped with mounting hole 112 assorted locating piece 212, be provided with out water interface 22 directly over the locating piece 212, it is connected with lower valve body 2 integration to go out water interface 22, go out water interface 22 left and right sides and be equipped with the extension board 221 of band-pass groove, go out water interface 22 and insert to switch on inside the board 12, run through extension board 221 bolt through the bolt and install inside bolt hole 121.
During installation, the positioning block 212, the mounting hole 112, the inserting piece 111, the inserting groove 211, the water outlet interface 22 and the water outlet on the conducting plate 12 are matched and inserted, so that the joint of the connecting parts of the upper valve body 1 and the lower valve body 2 can be realized, the accurate assembly of the upper valve body 1 and the lower valve body 2 can be realized through the positioning of the three connecting parts, and the preliminary positioning is finished.
Since the insertion piece 111 is provided with a through hole, the insertion piece 111 is inserted into the insertion slot 211, and a threaded through hole matched with the through hole is formed above the insertion slot 211, so that the bolt is in threaded connection with the threaded through hole and can penetrate through the insertion piece 111, and the primary connection between the upper valve body 1 and the lower valve body 2 is realized by realizing the fixation of the first bottom plate 11 and the second bottom plate 21.
It should be emphasized that other threaded through holes are further formed around the first bottom plate 11 and the second bottom plate 21, and are distributed around the side edges, and are mainly used for being connected with an embedded main body (not shown in the figure) through bolts, and the bolts for connecting the first bottom plate 11 and the second bottom plate 21 can be further screwed into the embedded main body, so that the upper valve body 1 and the lower valve body 2 are in three-in-one connection with the embedded main body, and the stability of the embedded main body is further ensured.
Because the left and right sides of the conducting plate 12 are provided with the bolt holes 121, the left and right sides of the water outlet port 22 are provided with the extension plates 221 with the through grooves, the water outlet port 22 is inserted into the conducting plate 12 and is installed in the bolt holes 121 by penetrating through the extension plates 221 through bolts, in this embodiment, the water outlet port 22 is provided with two water outlet ports corresponding to the first mixed water outlet 122 and the second mixed water outlet 123 on the conducting plate 12 respectively, and at least one bolt hole 121 is arranged on the left and right sides of the first mixed water outlet 122 and the second mixed water outlet 123 respectively, after the four bolts are fixed simultaneously, the connection of the water passing parts of the main valves of the upper valve body 1 and the lower valve body 2 can be realized, so that the complete installation of the whole valve body is realized.
In this embodiment, the upper valve body 1 and the lower valve body 2 are made of polyphenylene sulfide material, and polyphenylene sulfide is a thermoplastic special engineering plastic with excellent comprehensive properties, and is characterized by high temperature resistance, corrosion resistance and excellent mechanical properties.
Because the two bottom plates are made of PPS material, after the two bottom plates are connected, the connection parts of the two bottom plates can be installed only by forming a slot, after the slot is formed, the local wall thickness of the bottom plates is greatly reduced, so that the strength of the slot part is lower than that of other parts, and in order to improve the strength of the connection parts, the positioning block 212 is made of a metal block, and the metal sleeve 1121 is further embedded in the installation hole 112, so that the strength of the connection parts is far higher than that of the other parts by the aid of metal connectors, and the connection effect is enhanced.
Because the water channel connecting part has larger water pressure, the sealing ring 2111 is needed to be arranged for preventing water flow from leaking after the water channel connecting part is installed, but the sealing ring 2111 is basically sleeved in the conventional sealing, if the sealing ring 2111 ages or breaks and other problems occur, the water flow can leak, and in order to solve the problem, arc-shaped annular grooves are arranged on the outer annular surface of the water outlet connector 22 at equal intervals, so that a plurality of sealing rings 2111 can be installed and embedded on the outer annular of the same water outlet connector 22, and when the water outlet connector 22 is assembled, under the constraint of the arc-shaped annular grooves, the sealing rings 2111 cannot be dislocated, in the embodiment, the three sealing rings 2111 are arranged outside the water outlet connector 22, so that the sealing effect can be realized to a great extent, and the sealing state can be still maintained due to the bearing of larger water pressure.
In addition, a first water outlet 13 is arranged on one side of the upper valve body 1 where the first bottom plate 11 is arranged, a second water outlet 16 is arranged on one side of the lower valve body 2 where the second bottom plate 21 is arranged, a hot water inlet channel 14 and a cold water inlet channel 15 are arranged above the second water outlet 16 in parallel, when water is fed, cold and hot water is mixed through the hot water inlet channel 14 and the cold water inlet channel 15 in the mixed water channel 15 in the lower valve body 1, mixed water upwards flows into the upper valve body 1, and as two filter rings 17 are arranged in the upper valve body 1, the mixed water is discharged into a first cavity 18 and a second cavity 19 respectively through the filter rings 17, the first cavity 18 is communicated with the second water outlet 16, and the second cavity 19 is communicated with the first water outlet 13, so that the mixed water is discharged through the two water outlets.
In order to realize the control of water inflow, a water inflow control valve a2 is installed on one side of the lower valve body 2 far away from the second bottom plate 21, so that the cold water and hot water inflow conditions can be controlled, meanwhile, in order to realize the control of water outflow, two water outflow control valves a1 are installed on one side of the upper valve body 1 far away from the first bottom plate 11, and the water outflow control valves a1 are installed in the first chamber 18 and the second chamber 19 and are used for blocking the filtering rings 17 of the first chamber 18 and the second chamber 19, so that water inflow is blocked, and the water outflow state is controlled.
Wherein, the water inlet control valve a2 and the water outlet control valve a1 are connected with the upper valve body 1 and the lower valve body 2 by screw threads.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A split control valve body, comprising:
the valve comprises an upper valve body (1), wherein a first bottom plate (11) is fixedly arranged at the bottom of the upper valve body (1), inserting pieces (111) are integrally arranged at two ends of one side of the long side of the first bottom plate (11), a plurality of mounting holes (112) are formed in the side edge of the first bottom plate (11) between the two inserting pieces (111), a conducting plate (12) is arranged right above the mounting holes (112), the conducting plate (12) is integrally connected with the upper valve body (1), and bolt holes (121) are formed in the left side and the right side of the conducting plate (12);
lower valve body (2), second bottom plate (21) has been set firmly to lower valve body (2) bottom, second bottom plate (21) long limit one side is equipped with insert tab (111) assorted slot (211), two second bottom plate (21) side between slot (211) is equipped with locating piece (212) with mounting hole (112) assorted, be provided with out water interface (22) directly over locating piece (212), go out water interface (22) and lower valve body (2) integration and be connected, go out water interface (22) left and right sides and be equipped with extension board (221) of band-pass groove, go out water interface (22) and insert to switch on inside board (12), run through extension board (221) bolt through the bolt and install inside bolt hole (121).
2. A split control valve according to claim 1, wherein the plug-in tab (111) is inserted into the socket (211) and is screwed into the threaded socket (211) by means of a bolt-through plug-in tab (111).
3. The split control valve of claim 1, wherein the positioning block (212) is a metal block, and the mounting hole (112) is internally embedded with a metal sleeve (1121).
4. The split control valve body according to claim 1, wherein the outer annular surface of the water outlet port (22) is provided with arc-shaped annular grooves at equal intervals, and sealing rings (2111) are embedded in the arc-shaped annular grooves.
5. The split control valve body according to claim 1, wherein a first water outlet (13) is formed in one side of the upper valve body (1) where the first bottom plate (11) is installed, a second water outlet (16) is formed in one side of the lower valve body (2) where the second bottom plate (21) is installed, and a hot water inlet channel (14) and a cold water inlet channel (15) are formed above the second water outlet (16) in parallel.
6. A split control valve according to claim 1, wherein two outlet control valves (a 1) are mounted on the side of the upper valve body (1) remote from the first base plate (11).
7. A split control valve according to claim 1, wherein a water inlet control valve (a 2) is mounted on the side of the lower valve body (2) remote from the second base plate (21).
8. A split control valve according to claim 1, wherein two filter rings (17) are provided inside the upper valve body (1), the upper valve body (1) forms a first chamber (18) and a second chamber (19) at the two filter rings (17), respectively, the first chamber (18) is in communication with the second water outlet (16), and the second chamber (19) is in communication with the first water outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223436961.6U CN219159648U (en) | 2022-12-21 | 2022-12-21 | Split control valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223436961.6U CN219159648U (en) | 2022-12-21 | 2022-12-21 | Split control valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219159648U true CN219159648U (en) | 2023-06-09 |
Family
ID=86642044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223436961.6U Active CN219159648U (en) | 2022-12-21 | 2022-12-21 | Split control valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219159648U (en) |
-
2022
- 2022-12-21 CN CN202223436961.6U patent/CN219159648U/en active Active
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