CN202790702U - Balance rotation multiple-passageway valve device - Google Patents
Balance rotation multiple-passageway valve device Download PDFInfo
- Publication number
- CN202790702U CN202790702U CN 201220393106 CN201220393106U CN202790702U CN 202790702 U CN202790702 U CN 202790702U CN 201220393106 CN201220393106 CN 201220393106 CN 201220393106 U CN201220393106 U CN 201220393106U CN 202790702 U CN202790702 U CN 202790702U
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- valve
- liquid outlet
- valve body
- valve device
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Abstract
The utility model discloses a balance rotation multiple-passageway valve device, and solves the problems that when tracks of pipelines are changed in the prior art, pipeline adapting pieces need installing additionally, so that conveying tightness is difficult to ensure, and construction cost of pipelines is added. The balance rotation multiple-passageway valve device comprises valve bodies (1), a circulation pipe (2), liquid inlets (3), operation valves (4), a main liquid outlet (5) and an auxiliary liquid outlet (6), wherein the circulation pipe (2) is connected with the valve bodies (1) in a crossed mode through valve regulation and control mechanisms, each liquid inlet (3) is installed one end of each valve body (1), each operation valve (4) is installed on the other end of the each valve body (1), and the main liquid outlet (5) and the auxiliary liquid outlet (6) are respectively installed on two ends of the circulation pipe (2). Each valve regulation and control mechanism comprises a piston (7) and a piston matching connection body (8), wherein each piston (7) is provided with a bent cavity (9), and each piston matching connection body (8) provided with an inner cavity is movably connected with the piston (7). The valve bodies (1) are more than two in number and are horizontally arranged along the same axis, the number of the valve regulation and control mechanisms corresponds to that of the valve bodies (1), and all the valve bodies (1) are communicated with the circulation pipe (2).
Description
Technical field
The utility model relates to a kind of valve, specifically, is a kind of balance rotating multiple-sprue valve device.
Background technique
In various water deliverys, oil transportation and aerophobic tube road, because the change in pipe laying path often needs to install a plurality of laterals, to realize the change of conveying circuit.Usually, the way of conventional tube change is that then perforate installs bilateral or three-limb tube spare on main delivery pipe, so not only installation procedure is numerous and diverse, and because the multichannel installation of pipeline, it detects very trouble, connected node just increases inevitably, causes the phenomenons such as conveyance conduit leaks air, leakage of oil; On the other hand, the consumptive material of pipeline increases along with increasing of branch, has increased the installation cost of pipeline.
The model utility content
The purpose of this utility model is to overcome defects, provide a kind of overall structure simple, realize easily valve.
To achieve these goals, the scheme of the utility model employing is as follows:
Balance rotating multiple-sprue valve device, comprise valve body, by valve regulating and controlling mechanism and the cross-coupled circulation duct of this valve body, be arranged on the liquid entering hole of valve body one end, be arranged on the control valve of the valve body the other end, and be separately positioned on the main liquid outlet at circulation duct two ends, secondary liquid outlet; Described valve regulating and controlling mechanism comprises the piston with curved chamber, the piston with inner chamber that is flexibly connected with this piston body that is connected, this piston be connected body respectively with described liquid entering hole, main liquid outlet and secondary liquid outlet are communicated with, the curved chamber of a piston then end is communicated with liquid entering hole, the other end passes the sidewall of piston, and its position is over against main liquid outlet or secondary liquid outlet, described valve body number is more than two, it is arranged along same axis horizontal, described valve regulating and controlling mechanism is then corresponding with the valve body number, each valve body all communicates with circulation duct, be provided with a rotating disk at described piston head, this rotating disk is connected with rotatingshaft, and the other end of rotatingshaft is established then a butterfly spool, and it is inner that this butterfly spool is positioned at curved chamber, be provided with at least two elastic pressing plates at described piston, in piston is connected body, then be provided with the groove that is complementary with elastic pressing plate, outside described liquid outlet, be socketed with one deck throttling net, be evenly distributed with throttle orifice on it.
Further, also be provided with handle at described piston head, and this handle embeds in the described control valve.
Further, be provided with outside thread at described liquid entering hole.
Further, be connected inner chamber and the piston of body of described piston is complementary.
In order better to realize the utility model, described control valve is cylindrical, is provided with the friction striped at its appearance wall.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, realization convenience;
(2) valve body passes through valve regulating and controlling mechanism and circulation duct in the utility model, be provided with main liquid outlet and the secondary liquid outlet that is interconnected at the circulation duct two ends, the valve regulating and controlling mechanism then comprises the piston with curved chamber, the piston with inner chamber that is flexibly connected with this piston body that is connected, this piston be connected body respectively with described liquid entering hole, main liquid outlet and secondary liquid outlet are communicated with, the curved chamber of a piston then end is communicated with liquid entering hole, the other end passes the sidewall of piston, and its position is over against main liquid outlet or secondary liquid outlet, piston rotation can change the communication direction of liquid entering hole, realize carrying and change, not only operation is succinct, and need not remaining pipeline connecting parts is installed again, provide cost savings widely;
(3) control valve is cylindrical described in the utility model, be provided with the friction striped at its appearance wall, staff changes the pipeline connection direction by the slewing maneuver valve, and skidding when the friction striped on it has prevented operation avoids operating defective invalid, operate miss effectively;
(4) the utility model is provided with a rotating disk at described piston head, this rotating disk is connected with rotatingshaft, and the other end of rotatingshaft is established then a butterfly spool, and it is inner that this butterfly spool is positioned at curved chamber, the butterfly spool is in order to control circulation area, to realize the controlled purpose of flow;
(5) the utility model is provided with at least two elastic pressing plates at piston, in being connected body, piston then is provided with the groove that is complementary with elastic pressing plate, when rotating piston during to the appropriate location, elastic pressing plate then embeds piston and is connected in the groove in the body, prevent that piston from rotating again, effectively guaranteed the rotation precision of piston;
(6) material therefor is common on the market common material in the utility model, and its cost is very cheap, has established favourable basis for it promotes the use on a large scale.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the exploded perspective view of valve regulating and controlling mechanism.
Wherein, the component name that reference character is corresponding is called: 1-valve body, 2-circulation duct, 3-liquid entering hole, 4-control valve, 5-master's liquid outlet, the secondary liquid outlet of 6-, 7-piston, the 8-piston body that is connected, the curved chamber of 9-, the 10-handle, 11-rotating disk, 12-butterfly spool, 13-elastic pressing plate.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail, but mode of execution of the present utility model is not limited to this.
Embodiment
As shown in Figure 1, 2, balance rotating multiple-sprue valve device, comprise valve body 1, by valve regulating and controlling mechanism and this valve body 1 cross-coupled circulation duct 2, be arranged on the liquid entering hole 3 of valve body 1 one ends, be arranged on the control valve 4 of valve body 1 the other end, and the main liquid outlet 5, the secondary liquid outlet 6 that are separately positioned on circulation duct 2 two ends; Described valve regulating and controlling mechanism comprises the piston 7 with curved chamber 9, the piston with inner chamber that is flexibly connected with this piston 7 body 8 that is connected, this piston body 8 that is connected is communicated with described liquid entering hole 3, main liquid outlet 5 and secondary liquid outlet 6 respectively, the curved chamber 9 of piston 7 a then end is communicated with liquid entering hole 3, the other end passes the sidewall of piston 7, and its position is over against main liquid outlet 5 or secondary liquid outlet 6.Piston rotation can change the communication direction of liquid entering hole, realizes carrying and changes, and not only operation is succinct, and need not remaining pipeline connecting parts is installed again, provides cost savings widely.
In the present embodiment, described valve body 1 number is more than two, and it is arranged along same axis horizontal, and described valve regulating and controlling mechanism is then corresponding with valve body 1 number, and each valve body 1 all communicates with circulation duct 2.On the other hand, be provided with a rotating disk 11 at described piston 7 tops, this rotating disk is connected with rotatingshaft, the other end of rotatingshaft is established then a butterfly spool 12, this butterfly spool 12 is positioned at 9 inside, curved chamber, and butterfly spool 12 is in order to control circulation area, to realize the controlled purpose of flow.
In the present embodiment, for easy-to-operat, also be provided with handle 10 at described piston 7 tops, and this handle 10 embeds in the described control valve 4.In the present embodiment, be provided with at least two elastic pressing plates 13 at piston 7, in being connected body 8, piston then is provided with the groove that is complementary with elastic pressing plate 13, when rotating piston 7 during to the appropriate location, elastic pressing plate then embeds piston and is connected in the groove in the body, prevent that piston from rotating again, effectively guaranteed the rotation precision of piston.
In order to make things convenient for input duct to be connected with the utility model, be provided with outside thread at described liquid entering hole 3.On the other hand, be socketed with one deck throttling net outside described liquid outlet 3, be evenly distributed with throttle orifice on it, throttle orifice is the flow of limit transport fluid effectively, the purpose of carry precisely to reach, No Assets being wasted.
For fear of liquid, the gas leakage of carrying, be connected inner chamber and the piston 7 of body 8 of described piston is complementary.
In the present embodiment, skidding in order to prevent from operating avoids operating defective invalid, operate miss effectively, and described control valve 4 is cylindrical, is provided with the friction striped at its appearance wall.
According to above-described embodiment, can well realize the utility model.
Claims (5)
1. balance rotating multiple-sprue valve device, it is characterized in that: comprise valve body (1), by valve regulating and controlling mechanism and the cross-coupled circulation duct of this valve body (1) (2), be arranged on the liquid entering hole (3) of valve body (1) one end, be arranged on the control valve (4) of valve body (1) the other end, and the main liquid outlet (5), the secondary liquid outlet (6) that are separately positioned on circulation duct (2) two ends; Described valve regulating and controlling mechanism comprises the piston (7) with curved chamber (9), the piston with inner chamber that is flexibly connected with this piston (7) body (8) that is connected, this piston body (8) that is connected is communicated with described liquid entering hole (3), main liquid outlet (5) and secondary liquid outlet (6) respectively, the curved chamber (9) of piston (a 7) then end is communicated with liquid entering hole (3), the other end passes the sidewall of piston (7), and its position is over against main liquid outlet (5) or secondary liquid outlet (6); Described valve body (1) number is more than two, it is arranged along same axis horizontal, described valve regulating and controlling mechanism is then corresponding with valve body (1) number, each valve body (1) all communicates with circulation duct (2), be provided with a rotating disk (11) at described piston (7) top, this rotating disk (11) is connected with rotatingshaft, the other end of rotatingshaft is established then a butterfly spool (12), this butterfly spool (12) is positioned at inside, curved chamber (9), be provided with at least two elastic pressing plates (13) at described piston (7), in being connected body (8), piston then is provided with the groove that is complementary with elastic pressing plate (13), outside described liquid outlet (3), be socketed with one deck throttling net, be evenly distributed with throttle orifice on it.
2. balance rotating multiple-sprue valve device according to claim 1 is characterized in that: also be provided with handle (10) at described piston (7) top, and this handle (10) embeds in the described control valve (4).
3. balance rotating multiple-sprue valve device according to claim 2 is characterized in that: be provided with outside thread at described liquid entering hole (3).
4. balance rotating multiple-sprue valve device according to claim 3 is characterized in that: be connected inner chamber and the piston (7) of body (8) of described piston is complementary.
5. balance rotating multiple-sprue valve device according to claim 4, it is characterized in that: described control valve (4) is cylindrical, is provided with the friction striped at its appearance wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393106 CN202790702U (en) | 2012-08-09 | 2012-08-09 | Balance rotation multiple-passageway valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393106 CN202790702U (en) | 2012-08-09 | 2012-08-09 | Balance rotation multiple-passageway valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790702U true CN202790702U (en) | 2013-03-13 |
Family
ID=47817966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393106 Expired - Fee Related CN202790702U (en) | 2012-08-09 | 2012-08-09 | Balance rotation multiple-passageway valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790702U (en) |
-
2012
- 2012-08-09 CN CN 201220393106 patent/CN202790702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130809 |