CN201359335Y - On-off energy-saving water distributor - Google Patents
On-off energy-saving water distributor Download PDFInfo
- Publication number
- CN201359335Y CN201359335Y CNU2009200673133U CN200920067313U CN201359335Y CN 201359335 Y CN201359335 Y CN 201359335Y CN U2009200673133 U CNU2009200673133 U CN U2009200673133U CN 200920067313 U CN200920067313 U CN 200920067313U CN 201359335 Y CN201359335 Y CN 201359335Y
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- China
- Prior art keywords
- pipe
- valve
- knockout drum
- opening
- water knockout
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Abstract
The utility model discloses an on-off energy-saving water distributor, which mainly comprises a main body of the water distributor. A water inlet is formed at one end of the main body, and an exhaust valve connector is arranged at the other end; water distributing pipes and adjusting pipes are arranged on the main body; water inlets and water outlets are formed on the water distributing pipes; water outlet valves are arranged in the adjusting pipes; a hand wheel is arranged at the upper part of each adjusting pipe, and is in screwed connection with the casing of the adjusting pipe; and each water outlet valve is provided with a valve seat, and a valve spool and a valve rod which are arranged in the valve seat. The utility model is characterized in that the water distributor further comprises an extrusion type on-off water outlet mechanism which comprises a spring arranged in the valve spool; the two ends of each valve rod penetrate through the valve spool, the top end is propped against the inner wall of the top part of the hand wheel, and the lower end is provided with an on-off component which can be blocked at the water inlet of the water distributing pipe; the part of the valve rod positioned in the valve spool is sleeved in the spring, and the section of the valve rod above the spring is provided with a spring extruding component; and each water distributing pipe is provided with a pipe connecting part used for connecting and extending the water pipe. The water distributor has the advantages of compact product structure, easy installation, disassembly and cleaning and maintenance of the inside of pipes and energy conservation.
Description
Technical field
It is the water knockout drum of hot and cold water shunting and circulation in the ground heating system, household metering system of medium that the utility model relates to water, relates in particular to a kind of opening/closing energy-saving water knockout drum.
Background technology
Water knockout drum is used for the element of occasion control water outlets such as central water supply system and ground heating system, the wide range of use.Traditional water knockout drum because have that volume is big, outward appearance is heavy, shortcoming such as function singleness, adapter way fix, can not regulate freely that the duct size that is connected with the delivery port of random combination collocation, outlet pipe is fixed, handwheel and spool position are fixed, therefore can't satisfy numerous clients and environment requirement, the resource of consumption and the energy are increased.
Summary of the invention
The purpose of this utility model is a kind of opening/closing energy-saving water knockout drum that provides in order to overcome above shortcomings in the prior art.That this water knockout drum has is simple in structure, function is many, the valve rod lifting steadily, prolong, reduce the cost of later maintenance and not easy to leak, energy-saving advantages service life.
To achieve these goals, the technical solution of the utility model is: the opening/closing energy-saving water knockout drum, and it mainly comprises the water knockout drum main body, and an end of described water knockout drum main body is provided with water inlet, and the other end is provided with the air bleeding valve interface; Described water knockout drum main body be provided with at least two tapping holes with the consistent adjustment hole of described tapping hole quantity, described tapping hole is relative with described adjustment hole position, and connects with described water knockout drum main body; Be respectively equipped with distributive pipe on each tapping hole, each distributive pipe is provided with water inlet and delivery port; Be respectively equipped with adjustable pipe on each adjustment hole, be provided with outlet valve in each adjustable pipe, this adjustable pipe top also is provided with handwheel, and described handwheel is spiral the connection with the adjustable pipe housing; Described each outlet valve comprises valve seat, is located at spool, valve rod in the valve seat; Be characterized in that comprise that also a squash type opens and closes discharge mechanism, described squash type opens and closes discharge mechanism and comprises a spring that is located in the spool; Spool is passed at the two ends of described valve rod, its top and described handwheel top inner wall contact, and its hypomere is positioned at described water knockout drum main body, and the lower end of this valve rod is provided with the opening and closing element of the water inlet that can get lodged in distributive pipe; The part that described valve rod is positioned at spool is set in described spring, and the valve rod section that is positioned at the top of described spring is provided with the spring extrusion.
Above-mentioned opening/closing energy-saving water knockout drum, wherein, described spring extrusion is made of the step that is provided with on described valve rod section, and described step presses down and extrusion spring with valve rod between spring top and spool top inner wall.
Above-mentioned opening/closing energy-saving water knockout drum, wherein, the hypomere of described valve rod is provided with the sleeve pipe with the valve rod interlock; Described opening and closing element extends setting towards periphery along sleeve bottom; When described outlet valve was opened, described opening and closing element and described distributive pipe water inlet oral area had a gap; When described outlet valve was closed, described opening and closing element got lodged in described distributive pipe water inlet oral area.
Above-mentioned opening/closing energy-saving water knockout drum, wherein, described opening and closing element also is included in the rubber blanket that its bottom is provided with.
Above-mentioned opening/closing energy-saving water knockout drum wherein, also comprises inward turning parts in the described handwheel, described inward turning parts comprise a valve piece and a rotating part; Described valve piece is arranged between the top of described handwheel top inner wall and described valve rod, and this valve piece is provided with external screw thread; Described rotating part is arranged in the described handwheel, is connected as a single entity with handwheel; Described rotating part be provided with described valve piece be the adaptive internal thread of external screw thread, be screwed together with described valve piece.
Above-mentioned opening/closing energy-saving water knockout drum, wherein, described each distributive pipe comprises that also one is used to connect the adapter portion that prolongs water pipe, and described adapter portion comprises a connection piece of being fastened on described distributive pipe delivery port mouth inner wall and at the terminal sheathed pipe joint of described connector.
Above-mentioned opening/closing energy-saving water knockout drum wherein, comprises that also one is provided with the thread cap of internal thread; Described outlet pipe end is provided with external screw thread, and the external screw thread of the internal thread of described thread cap and described outlet pipe end is adaptive.
Above-mentioned opening/closing energy-saving water knockout drum, wherein, between the end of described pipe joint and connector, be equipped with sealing ring between the top of connector and the outlet pipe inner wall at end.
Above-mentioned opening/closing energy-saving water knockout drum, wherein, between described valve rod and the spool, between spool and the valve seat, between valve seat and the valve rod and be equipped with sealing ring between valve seat and the adjustable pipe inwall.
Above-mentioned opening/closing energy-saving water knockout drum wherein, is vertical setting between described water knockout drum main body and each distributive pipe, the adjustable pipe.
Because the utility model has adopted above technical scheme, the technique effect that goes to produce is tangible:
1, adopts vertical connection the, the advantage that has easy accessibility and be convenient to safeguard between each distributive pipe, adjustable pipe and the water knockout drum main body.
2, adopt spiral the connection between handwheel and the adjustable pipe, in the outlet valve of adjustable pipe inside, be provided with the squash type mechanism for opening/closing, be provided with an inward turning portion again at the valve rod top, both passed through the lifting of handwheel rotating band ovable valve stem when opening and closing water outlet, the spring band ovable valve stem lifting of pushing this squash type mechanism for opening/closing again by handwheel simultaneously, make the lifting of valve rod steady, prolong service life, reduces the cost of later maintenance greatly.And, owing to adopt the handwheel rotary extrusion type to open and close, can regulate flow as required at any time, therefore play energy-conservation effect.
3, owing to adopted handwheel rotary extrusion type mechanism for opening/closing, can change the electric heating actuator that matches with it as required into, form another kind of electronic regulatory function, make heating fast.
4, be provided with one at outlet part and be used to connect the adapter portion that prolongs water pipe, the end of its connector is provided with pipe joint, can select the size of caliber according to user's actual demand, freely exchanges, and increases function of use.
5,, have good seal performance, the advantage of easy to leak not because between the end of pipe joint and connector, between the top of connector and the outlet pipe inner wall at end and between described valve rod and the spool, between spool and the valve seat, between valve seat and the valve rod and be equipped with sealing ring between valve seat and the adjustable pipe inwall.
6, entire product compact conformation is easy to installation and removal, also is convenient to the inside cleaning and the maintenance in later stage of water knockout drum, and is practical.
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is an overall structure profile schematic diagram of the present utility model.
Fig. 2 is that the A-A of Fig. 1 analyses and observe enlarged diagram (outlet valve among the figure is in the state of unlatching).
Fig. 3 is the structural representation that outlet valve is in closed condition among Fig. 2.
The specific embodiment
See also Fig. 1, Fig. 1 is an overall structure profile schematic diagram of the present utility model.The utility model opening/closing energy-saving water knockout drum, it mainly comprises water knockout drum main body 1, and an end of described water knockout drum main body is provided with water inlet 2, and the other end is provided with air bleeding valve interface 3.Described water knockout drum main body be provided with at least two tapping holes with the consistent adjustment hole of described tapping hole quantity, described tapping hole is relative with described adjustment hole position, and connects with described water knockout drum main body.Be respectively equipped with distributive pipe 4 on each tapping hole, each distributive pipe is provided with water inlet 41 and delivery port 42; Described distributive pipe is how many settings according to tapping hole, generally comprise 2 or 3 or 4, also can be a plurality ofly, be spaced respectively on the water knockout drum main body, each distributive pipe is communicated with the water knockout drum body interior, forms No. 2 water knockout drums, No. 3 water knockout drums, No. 4 water knockout drums or most water knockout drum.Present embodiment is No. 3 water knockout drums.Be respectively equipped with adjustable pipe 5 on each adjustment hole, described adjustable pipe is identical with distributive pipe quantity.Be provided with outlet valve 51 in each adjustable pipe, this adjustable pipe top also is provided with handwheel 6, and described handwheel is spiral the connection with the adjustable pipe housing.Described each distributive pipe is vertical setting with adjustable pipe with respect to the water knockout drum main body.In the present embodiment, described water knockout drum main body and a plurality of distributive pipe, adjustable pipe are to adopt the forge hot of high density copper material to press one-shot forming.
See also Fig. 2, Fig. 3, Fig. 2 is the A-A cutaway view (outlet valve among the figure is in the state of unlatching) of Fig. 1, and Fig. 3 is the structural representation that outlet valve is in closed condition among Fig. 2.Each outlet valve 51 described in the utility model is a stop valve, and the spool 512, the valve rod 513 that comprise valve seat 511, are located in the valve seat comprise that also a squash type opens and closes discharge mechanism, and described squash type opens and closes discharge mechanism and comprises a spring 514 that is located in the spool.Spool is passed at the two ends of described valve rod, its top and described handwheel top inner wall contact, and its hypomere is positioned at described water knockout drum main body, and the lower end of this valve rod is provided with the opening and closing element 515 of the water inlet oral area that can get lodged in distributive pipe.In the present embodiment, the hypomere of described valve rod is provided with the sleeve pipe 516 with the valve rod interlock; Described opening and closing element 515 is made of the boss that extends setting along sleeve bottom towards periphery.The part that described valve rod is positioned at spool is set in described spring, and the valve rod section that is positioned at the top of described spring is provided with spring extrusion 5141.When outlet valve is closed, can oppress valve rod by rotation hand wheel, push the spring that is located in the spool by the spring extrusion, the decline activity that makes valve rod is a spiral squeezing type.When outlet valve was opened, handwheel rotated in the opposite direction, and the elastic force of spring makes the spring extrusion progressively rise with valve rod, had adjusted the gap of the water inlet oral area of opening and closing element and distributive pipe.Seepage when preventing that this outlet valve from closing, described opening and closing element also comprise the rubber blanket 517 that is arranged on its bottom, the sealing when closing to increase it.When described outlet valve was opened, the water inlet oral area of described opening and closing element and distributive pipe had a gap (as shown in Figure 2); When described outlet valve was closed, described opening and closing element got lodged in the water inlet oral area (as shown in Figure 3) of described distributive pipe.
For making squash type open and close the discharge mechanism stable action, also comprise inward turning parts 518 in the described handwheel, described inward turning parts comprise a valve piece 5181 and a rotating part 5182; Described valve piece is arranged between the top of described handwheel top inner wall and described valve rod, and this valve piece is provided with external screw thread; Described rotating part is arranged in the described handwheel, is connected as a single entity with handwheel; Described rotating part be provided with described valve piece be the adaptive internal thread of external screw thread, be screwed together with described valve piece.When adjusting water outlet, handwheel pushes down valve rod by rotation, has adjusted the gap between the water inlet of opening and closing element 515 and distributive pipe as required, thereby has controlled water flow, plays energy-conservation effect.
Handwheel described in the utility model is that the internal thread by the external screw thread on adjustable pipe top and handwheel connector place is connected, also by valve piece spiral be connected of inward turning parts with the valve rod top, both can reach the steady effect of valve rod lifting, again because each part detachable reaches the purpose of being convenient to safeguard; Because each parts interchangeable also can replace with the electric heating actuator as requested, form another kind of electronic regulatory function simultaneously, reach the function of automatic running.
In order to adapt to the needs of user's actual installation, described each outlet pipe of the utility model opening/closing energy-saving water knockout drum comprises that also one is used to connect the adapter portion 7 that prolongs water pipe, described adapter portion 7 comprises a connection piece 71 of being fastened on described distributive pipe delivery port mouth inner wall and at the terminal sheathed pipe joint 72 of described connector, described pipe joint is made of an external screw thread circle that is enclosed within described connector end.Adapter place is to adopt detachable to connect, and can select the size of pipe joint according to user's actual demand, for example matches the latus rectum of DN16mm or DN20mm, freely exchanges.Pipe joint adopts hard sealing, the hard connection, not easy to leak.For cooperating the fixing prolongation water pipe that connects, in the utility model opening/closing energy-saving water knockout drum, comprise that also one is provided with the thread cap 8 of internal thread; The terminal outside of described outlet pipe is provided with external screw thread, and the external screw thread of the internal thread of described thread cap and described outlet pipe end is adaptive.When prolongation water pipe that needs connect, will be extended water pipe and be screwed on the pipe joint 72, screw togather on the external screw thread that is fixed on the outlet pipe end with this thread cap 8 again, reach the prolongation water pipe, meet the purpose of user's instructions for use.
For preventing the junction seepage, in the utility model opening/closing energy-saving water knockout drum, between the end of described pipe joint and connector, be equipped with sealing ring 91,92 between the top of connector and the outlet pipe inner wall at end.And between described valve rod and the spool, between spool and the valve seat, between valve seat and the valve rod and be respectively equipped with sealing ring 93,94,95,96 between valve seat and the adjustable pipe inwall.
The utility model product is applicable to cold and hot moisture in ground heating system take water as medium, the household metering system Stream and circulation, as long as water flow into the distributive pipe water inlet in the water knockout drum main body, at this moment rotation adjustable pipe top Handwheel, just can directly open outlet valve, by distributive pipe or by be connected on the distributive pipe delivery port outside Tube connector is shunted. Have compact conformation, be easy to installation and removal, valve body tube inside is not easy to wear, make , cleaning and the maintenance in later stage and energy-conservation advantage be convenient to manage in long with the life-span.
Claims (10)
1, opening/closing energy-saving water knockout drum, it mainly comprises the water knockout drum main body, and an end of described water knockout drum main body is provided with water inlet, and the other end is provided with the air bleeding valve interface; Described water knockout drum main body be provided with at least two tapping holes with the consistent adjustment hole of described tapping hole quantity, described tapping hole is relative with described adjustment hole position, and connects with described water knockout drum main body; Be respectively equipped with distributive pipe on each tapping hole, each distributive pipe is provided with water inlet and delivery port; Be respectively equipped with adjustable pipe on each adjustment hole, be provided with outlet valve in each adjustable pipe, this adjustable pipe top also is provided with handwheel, and described handwheel is spiral the connection with the adjustable pipe housing; Described each outlet valve comprises valve seat, is located at spool, valve rod in the valve seat;
It is characterized in that comprise that also a squash type opens and closes discharge mechanism, described squash type opens and closes discharge mechanism and comprises a spring that is located in the spool; Spool is passed at the two ends of described valve rod, its top and described handwheel top inner wall contact, and its hypomere is positioned at described water knockout drum main body, and the lower end of this valve rod is provided with the opening and closing element of the water inlet that can get lodged in distributive pipe; The part that described valve rod is positioned at spool is set in described spring, and the valve rod section that is positioned at the top of described spring is provided with the spring extrusion;
Described each distributive pipe comprises that also one is used to connect the adapter portion that prolongs water pipe, and described adapter portion comprises a connection piece of being fastened on described distributive pipe delivery port mouth inner wall and at the terminal sheathed pipe joint of described connector.
2, opening/closing energy-saving water knockout drum according to claim 1 is characterized in that, described spring extrusion is made of the step that is provided with on described valve rod section, and described step presses down and extrusion spring with valve rod between spring top and spool top inner wall.
3, opening/closing energy-saving water knockout drum according to claim 1 is characterized in that, the hypomere of described valve rod is provided with the sleeve pipe with the valve rod interlock; Described opening and closing element extends setting towards periphery along sleeve bottom; When described outlet valve was opened, described opening and closing element and described distributive pipe water inlet oral area had a gap; When described outlet valve was closed, described opening and closing element got lodged in described distributive pipe water inlet oral area.
4, opening/closing energy-saving water knockout drum according to claim 3 is characterized in that, described opening and closing element also is included in the rubber blanket that its bottom is provided with.
5, opening/closing energy-saving water knockout drum according to claim 1 is characterized in that, also comprises inward turning parts in the described handwheel, and described inward turning parts comprise a valve piece and a rotating part; Described valve piece is arranged between the top of described handwheel top inner wall and described valve rod, and this valve piece is provided with external screw thread; Described rotating part is arranged in the described handwheel, is connected as a single entity with handwheel; Described rotating part be provided with described valve piece be the adaptive internal thread of external screw thread, be screwed together with described valve piece.
6, opening/closing energy-saving water knockout drum according to claim 1 is characterized in that, described pipe joint is made of an external screw thread circle.
7, opening/closing energy-saving water knockout drum according to claim 1 is characterized in that, comprises that also one is provided with the thread cap of internal thread; Described outlet pipe end is provided with external screw thread, and the external screw thread of the internal thread of described thread cap and described outlet pipe end is adaptive.
8, opening/closing energy-saving water knockout drum according to claim 1 is characterized in that, between the end of described pipe joint and connector, be equipped with sealing ring between the top of connector and the outlet pipe inner wall at end.
9, opening/closing energy-saving water knockout drum according to claim 1 is characterized in that, between described valve rod and the spool, between spool and the valve seat, between valve seat and the valve rod and be equipped with sealing ring between valve seat and the adjustable pipe inwall.
10, opening/closing energy-saving water knockout drum according to claim 1 is characterized in that, is vertical setting between described water knockout drum main body and each distributive pipe, the adjustable pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200673133U CN201359335Y (en) | 2009-01-22 | 2009-01-22 | On-off energy-saving water distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200673133U CN201359335Y (en) | 2009-01-22 | 2009-01-22 | On-off energy-saving water distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359335Y true CN201359335Y (en) | 2009-12-09 |
Family
ID=41425100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200673133U Expired - Fee Related CN201359335Y (en) | 2009-01-22 | 2009-01-22 | On-off energy-saving water distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359335Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202228A (en) * | 2015-10-09 | 2015-12-30 | 何小平 | Quick connecting-type flow regulation water segregator |
-
2009
- 2009-01-22 CN CNU2009200673133U patent/CN201359335Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202228A (en) * | 2015-10-09 | 2015-12-30 | 何小平 | Quick connecting-type flow regulation water segregator |
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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: 20091209 Termination date: 20120122 |