CN204592501U - Band quick inserting joint direct action solenoid valve - Google Patents
Band quick inserting joint direct action solenoid valve Download PDFInfo
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- CN204592501U CN204592501U CN201520253245.5U CN201520253245U CN204592501U CN 204592501 U CN204592501 U CN 204592501U CN 201520253245 U CN201520253245 U CN 201520253245U CN 204592501 U CN204592501 U CN 204592501U
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- valve seat
- iron core
- joint
- chock plug
- guide bracket
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Abstract
The utility model disclosed band quick inserting joint direct action solenoid valve, comprise valve seat and first guide assembly, first guide assembly comprises first guide bracket, dynamic iron core, static iron core and electromagnetic coil, the bottom of first guide bracket is fixedly connected with valve seat, static iron core, coordinate between first guide bracket and valve seat and be formed with valve pocket, the bottom of valve seat is respectively equipped with suction port and air outlet, valve seat is connected with air input joint with suction port corresponding position, air input joint comprises the joint shell be sheathed on outside valve seat, joint shell is connected with suction port, the end of joint shell is provided with fixed base, the outer end of fixed base is connected with tracheae frame, the inner of fixed base is provided with, valve seat is provided with corresponding position, air outlet the section of being threaded.The utility model is simple and reasonable, easy to assembly, easy to use, user cost is lower, sealability is better.
Description
Technical field
The utility model relates to direct action solenoid valve technical field, particularly one band quick inserting joint direct action solenoid valve.
Background technique
Direct-acting pilot solenoid valve is the one of valve class, is widely used in all trades and professions.Pilot solenoid valve is because of the difference of application, and its structure is also not quite similar, and two-position three way direct-acting pilot solenoid valve is one kind of.The two-position three way direct-acting pilot solenoid valve that current market is common, its structure generally includes valve seat and first guide assembly, first guide assembly comprises first guide bracket, the dynamic iron core in first guide bracket is located in activity, be fixed at the static iron core in first guide bracket, be located at the electromagnetic coil on first guide bracket outer wall, the end winding support of first guide bracket is located on valve seat, static iron core, coordinate between first guide bracket and valve seat and be formed with valve pocket, the bottom of valve seat is respectively equipped with the suction port and air outlet that are communicated with valve pocket, static iron core is provided with the relief opening being communicated with valve pocket vertically, suction port and relief opening are positioned on same axis, the top of dynamic iron core is provided with the upper chock plug be sealed and matched with relief opening, the bottom of dynamic iron core is provided with the lower chock plug be sealed and matched with suction port, move and be provided with Returnning spring between iron core and static iron core.When the solenoid is not energized, dynamic iron core is under the effect of Returnning spring, and lower chock plug contacts with suction port, and now suction port is in closed condition, and air outlet is communicated with relief opening; When the solenoid is activated, static iron core attracts dynamic iron core moves, and lower chock plug and suction port depart from, and upper chock plug contacts with relief opening, exhaust close, and pressurized gas enter after valve pocket through suction port, flow to gas equipment by air outlet.But because solenoid valve needs external swivel coupling usually when installing and using, and conventional solenoid valve self is not equipped with swivel coupling, cause the defect that usually can there is sealability instability when assembling; And user is equipped with swivel coupling due to needs in use simultaneously, not only increase user cost, also cause awkward defect.
Model utility content
The purpose of this utility model is defect for prior art and deficiency, provide a kind of simple and reasonable, easy to assembly, easy to use, user cost is lower, sealability is with quick inserting joint direct action solenoid valve preferably.
For achieving the above object, the utility model is by the following technical solutions:
Band quick inserting joint direct action solenoid valve described in the utility model, comprise valve seat and first guide assembly, described first guide assembly comprises first guide bracket, the dynamic iron core in described first guide bracket is located in activity, be fixed at the static iron core in described first guide bracket and be located at the electromagnetic coil on described first guide bracket outer wall, the bottom of described first guide bracket is fixedly connected with described valve seat, described static iron core, coordinate between described first guide bracket and described valve seat and be formed with valve pocket, the bottom of described valve seat is respectively equipped with the suction port and air outlet that are communicated with described valve pocket, described static iron core is provided with the relief opening being communicated with described valve pocket vertically, described suction port and described relief opening are positioned on same axis, the top of described dynamic iron core is provided with the upper chock plug be sealed and matched with described relief opening, the bottom of described dynamic iron core is provided with the lower chock plug be sealed and matched with described suction port, described valve seat is connected with air input joint with described suction port corresponding position, described air input joint comprises the joint shell be sheathed on outside described valve seat, described joint shell is connected with described suction port, the end of described joint shell is provided with fixed base, the outer end of described fixed base is connected with tracheae frame, the inner of described fixed base is provided with the reed with described tracheae frame corresponding matching, to being provided with joint sealing pad between described reed and described joint shell, described valve seat is provided with corresponding position, described air outlet the section of being threaded.
Further, seal ring is provided with between described joint shell and described valve seat.
Further, described dynamic iron core is provided with through hole vertically, and the top of described through hole is movably equipped with described upper chock plug, and the top of described dynamic iron core is provided with the upper blocked part with described upper chock plug counter stopper; The bottom of described through hole is movably equipped with described lower chock plug, and the bottom of described dynamic iron core is provided with the lower blocked part with described lower chock plug counter stopper; Thrust spring is provided with between described upper chock plug and described lower chock plug.
Further, described first guide bracket is threaded with described valve seat.
The beneficial effects of the utility model are: a kind of two-position three way direct action solenoid valve with quick inserting joint that the utility model provides, by arranging by joint shell with suction port corresponding position on valve seat, fixed base, tracheae frame, reed and joint sealing pad coordinate the air input joint formed, valve seat arranges with corresponding position, air outlet the section of being threaded, both effectively prevent in prior art because of problem that external swivel coupling causes sealing not good, also improve user's convenience in use simultaneously, reduce user cost, use more for convenience, assemble more quick.Specifically, when the utility model is installed and used, only need the utility model be fixedly mounted on gas equipment the section of being threaded connection, and then the tracheae of source of the gas is inserted in tracheae frame, utilize reed to block tracheae, thus realize docking of the utility model and source of the gas.The utility model vibrational power flow is simple, reasonable.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In Fig. 1:
1, valve seat; 11, suction port; 12, air outlet; 13, the section of being threaded; 2, first guide bracket; 3, dynamic iron core; 31, upper chock plug; 32, lower chock plug; 33, through hole; 34, upper blocked part; 35, lower blocked part; 36, thrust spring; 4, static iron core; 41, relief opening; 5, electromagnetic coil; 6, valve pocket; 7, joint shell; 8, fixed base; 9, tracheae frame; 10, reed; 14, joint sealing pad; 15, seal ring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Band quick inserting joint direct action solenoid valve as shown in Figure 1, comprise valve seat 1 and first guide assembly, first guide assembly comprises first guide bracket 2, the dynamic iron core 3 in first guide bracket 2 is located in activity, be fixed at the static iron core 4 in first guide bracket 2 and be located at the electromagnetic coil 5 on first guide bracket 2 outer wall, the bottom of first guide bracket 2 is fixedly connected with valve seat 1, specifically, first guide bracket 2 is threaded with valve seat 1, static iron core 4, coordinate between first guide bracket 2 and valve seat 1 and be formed with valve pocket 6, the bottom of valve seat 1 is respectively equipped with the suction port 11 and air outlet 12 that are communicated with valve pocket 6, static iron core 4 is provided with the relief opening 41 being communicated with valve pocket 6 vertically, suction port 11 and relief opening 41 are positioned on same axis, the top of dynamic iron core 3 is provided with the upper chock plug 31 be sealed and matched with relief opening 41, the bottom of dynamic iron core 3 is provided with the lower chock plug 32 be sealed and matched with suction port 11.
Valve seat 1 is connected with air input joint with suction port 11 corresponding position, air input joint comprises the joint shell 7 be sheathed on outside valve seat 1, joint shell 7 is connected with suction port 11, the end of joint shell 7 is provided with fixed base 8, the outer end of fixed base 8 is connected with tracheae frame 9, the inner of fixed base 8 is provided with the reed 10 with tracheae frame 9 corresponding matching, to being provided with joint sealing pad 14 between reed 10 and joint shell 7; Valve seat 1 is provided with the section of being threaded 13 with corresponding position, air outlet 12.By arranging said structure, both effectively prevent because of the problem that external swivel coupling causes sealing not good in prior art, also improve user's convenience in use, use more for convenience, is assembled more quick simultaneously.Specifically, when the utility model is installed and used, only need the utility model be fixedly mounted on gas equipment the section of being threaded connection 13, and then the tracheae of source of the gas is inserted in tracheae frame 9, utilize reed 10 to block tracheae, thus realize docking of the utility model and source of the gas.The utility model vibrational power flow is simple, reasonable.
In order to improve sealability of the present utility model further, between joint shell 7 and valve seat 1, be provided with seal ring 15.Dynamic iron core 3 is provided with through hole 33 vertically, the top of through hole 33 is movably equipped with chock plug 31, the top of dynamic iron core 3 is provided with the upper blocked part 34 with upper chock plug 31 counter stopper, the bottom of through hole 33 is movably equipped with lower chock plug 32, the bottom of dynamic iron core 3 is provided with the lower blocked part 35 with lower chock plug 32 counter stopper, thrust spring 36 is provided with between upper chock plug 31 and lower chock plug 32, by arranging thrust spring 36, chock plug 31 and relief opening 41 was gone up when both ensure that work, the close contact of lower chock plug 32 and suction port 11, simultaneously when dynamic iron core 3 frequent movement, the effect of damping can also be played to upper chock plug 31 and lower chock plug 32 by thrust spring 36, the wearing and tearing of chock plug 31 and lower chock plug 32 in minimizing.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. be with quick inserting joint direct action solenoid valve, comprise valve seat and first guide assembly, described first guide assembly comprises first guide bracket, the dynamic iron core in described first guide bracket is located in activity, be fixed at the static iron core in described first guide bracket and be located at the electromagnetic coil on described first guide bracket outer wall, the bottom of described first guide bracket is fixedly connected with described valve seat, described static iron core, coordinate between described first guide bracket and described valve seat and be formed with valve pocket, the bottom of described valve seat is respectively equipped with the suction port and air outlet that are communicated with described valve pocket, described static iron core is provided with the relief opening being communicated with described valve pocket vertically, described suction port and described relief opening are positioned on same axis, the top of described dynamic iron core is provided with the upper chock plug be sealed and matched with described relief opening, the bottom of described dynamic iron core is provided with the lower chock plug be sealed and matched with described suction port, it is characterized in that: described valve seat is connected with air input joint with described suction port corresponding position, described air input joint comprises the joint shell be sheathed on outside described valve seat, described joint shell is connected with described suction port, the end of described joint shell is provided with fixed base, the outer end of described fixed base is connected with tracheae frame, the inner of described fixed base is provided with the reed with described tracheae frame corresponding matching, to being provided with joint sealing pad between described reed and described joint shell, described valve seat is provided with corresponding position, described air outlet the section of being threaded.
2. band quick inserting joint direct action solenoid valve according to claim 1, is characterized in that: be provided with seal ring between described joint shell and described valve seat.
3. band quick inserting joint direct action solenoid valve according to claim 1, it is characterized in that: described dynamic iron core is provided with through hole vertically, the top of described through hole is movably equipped with described upper chock plug, and the top of described dynamic iron core is provided with the upper blocked part with described upper chock plug counter stopper; The bottom of described through hole is movably equipped with described lower chock plug, and the bottom of described dynamic iron core is provided with the lower blocked part with described lower chock plug counter stopper; Thrust spring is provided with between described upper chock plug and described lower chock plug.
4. band quick inserting joint direct action solenoid valve according to claim 1, is characterized in that: described first guide bracket is threaded with described valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253245.5U CN204592501U (en) | 2015-04-23 | 2015-04-23 | Band quick inserting joint direct action solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253245.5U CN204592501U (en) | 2015-04-23 | 2015-04-23 | Band quick inserting joint direct action solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592501U true CN204592501U (en) | 2015-08-26 |
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ID=53928653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253245.5U Active CN204592501U (en) | 2015-04-23 | 2015-04-23 | Band quick inserting joint direct action solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511996A (en) * | 2017-10-31 | 2020-08-07 | 格雷戈罗维有限公司 | Domestic water tap |
| CN114001174A (en) * | 2021-11-23 | 2022-02-01 | 无锡市拓发自控设备有限公司 | Safety pneumatic rotary joint of press |
-
2015
- 2015-04-23 CN CN201520253245.5U patent/CN204592501U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511996A (en) * | 2017-10-31 | 2020-08-07 | 格雷戈罗维有限公司 | Domestic water tap |
| CN114001174A (en) * | 2021-11-23 | 2022-02-01 | 无锡市拓发自控设备有限公司 | Safety pneumatic rotary joint of press |
| CN114001174B (en) * | 2021-11-23 | 2024-04-05 | 无锡市拓发自控设备有限公司 | Safety pneumatic rotary joint of press |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |