CN210423732U - Novel direct-acting electromagnetic valve - Google Patents
Novel direct-acting electromagnetic valve Download PDFInfo
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- CN210423732U CN210423732U CN201921029736.6U CN201921029736U CN210423732U CN 210423732 U CN210423732 U CN 210423732U CN 201921029736 U CN201921029736 U CN 201921029736U CN 210423732 U CN210423732 U CN 210423732U
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- valve body
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- fixedly connected
- valve
- sliding magnet
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- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 230000009471 action Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to a novel solenoid valve of direct action type, which comprises a valve body, valve body sliding connection has first slip magnet, the first solenoid of valve body fixedly connected with, first solenoid encircles and sets up in the outside of first slip magnet, the first compression spring of first slip magnet one end fixedly connected with, the first compression spring other end offsets with the valve body, the first rack of other end fixedly connected with of first slip magnet, valve body sliding connection has the cock body, cock body fixedly connected with second rack, valve body swivelling joint has the gear, the both sides of gear respectively with first rack, the second rack meshes mutually, valve body sliding connection has second slip magnet, valve body fixedly connected with second solenoid, second solenoid encircles and sets up in the outside of second slip magnet. The utility model discloses a fixture block and the cooperation of second rack, the position state of fixed cock body need not to continuously provide the purpose of electric energy, the energy consumption of the solenoid valve of effectual reduction when reaching the maintenance solenoid valve state.
Description
Technical Field
The utility model relates to an industrial equipment field especially relates to a novel solenoid valve of direct action type.
Background
The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, is used in an industrial control system for adjusting the direction, flow, speed and other parameters of a medium, and is mainly divided into a direct-acting electromagnetic valve, a step-by-step direct-acting electromagnetic valve and a pilot-operated electromagnetic valve.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model adopts the following technical scheme: a novel direct-acting electromagnetic valve comprises a valve body, wherein a first sliding magnet is connected to the valve body in a sliding manner, a first electromagnetic coil is fixedly connected to the valve body, the first electromagnetic coil is arranged on the outer side of the first sliding magnet in a surrounding manner, a first compression spring is fixedly connected to one end of the first sliding magnet, the other end of the first compression spring abuts against the valve body, a first rack is fixedly connected to the other end of the first sliding magnet, a plug body is connected to the valve body in a sliding manner, a second rack is fixedly connected to the plug body, a gear is rotatably connected to the valve body, two sides of the gear are respectively meshed with the first rack and the second rack, a second sliding magnet is connected to the valve body in a sliding manner, a second electromagnetic coil is fixedly connected to the valve body, the second electromagnetic coil is arranged on the outer side of the second sliding magnet in a surrounding manner, a second, the other end of the second sliding magnet is fixedly connected with a clamping block, and the clamping block is abutted to the second rack.
Furthermore, the end face of the second rack is a positive inclined plane, the end face of the clamping block is a reverse inclined plane, and the end face of the second rack is matched with the end face of the clamping block.
Furthermore, the valve body is provided with an inflow port and an outflow port, and the inner walls of the inflow port and the outflow port are provided with threads.
Furthermore, the tip of cock body is coniform, and the valve body is including circulation mouth, and the circulation mouth is the shape of falling trapezoidal, and the tip and the circulation mouth of cock body cooperate.
Further, a sealing ring is arranged at the position of the flow opening.
The utility model has the advantages that: compare in current solenoid valve, the utility model discloses a fixture block and the cooperation of second rack, the position state of fixed cock body need not to continuously provide the purpose of electric energy, the energy consumption of the solenoid valve of effectual reduction when reaching the maintenance solenoid valve state.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic view of an open state of a novel direct-acting solenoid valve according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a closed state of a novel direct-acting solenoid valve according to an embodiment of the present invention.
In the figure: 1-valve body, 11-flow port, 12-flow port, 13-flow port, 2-first sliding magnet, 21-first electromagnetic coil, 22-first compression spring, 3-plug body, 4-second sliding magnet, 41-second electromagnetic coil, 42-second compression spring, 43-fixture block, 5-gear, 51-first rack, 52-second rack, 6-thread, 7-sealing ring
Detailed Description
To further understand the contents, features and functions of the present invention, the following embodiments are described.
As shown in fig. 1-2, a novel direct-acting solenoid valve provided by an embodiment of the present invention comprises a valve body 1, the valve body 1 is slidably connected with a first sliding magnet 2, the valve body 1 is fixedly connected with a first electromagnetic coil 21, the first electromagnetic coil 21 is disposed around the outside of the first sliding magnet 2, one end of the first sliding magnet 2 is fixedly connected with a first compression spring 22, the other end of the first compression spring 22 abuts against the valve body 1, the other end of the first sliding magnet 2 is fixedly connected with a first rack 51, the valve body 1 is slidably connected with a plug body 3, the plug body 3 is fixedly connected with a second rack 52, the valve body 1 is rotatably connected with a gear 5, two sides of the gear 5 are respectively engaged with the first rack 51 and the second rack 52, the valve body 1 is slidably connected with a second sliding magnet 4, the valve body 1 is fixedly connected with a second electromagnetic coil 41, the second electromagnetic coil 41 is disposed around the outside of the second sliding magnet, one end of the second sliding magnet 4 is fixedly connected with a second compression spring 42, the other end of the second compression spring 42 is abutted against the valve body 1, the other end of the second sliding magnet 4 is fixedly connected with a fixture block 43, and the fixture block 43 is abutted against the second rack 52.
The end surface of the second rack 52 is a positive inclined surface, the end surface of the latch 43 is a reverse inclined surface, and the end surface of the second rack 52 is matched with the end surface of the latch 43.
The valve body 1 is provided with an inlet 12 and an outlet 13, and the inner walls of the inlet 12 and the outlet 13 are provided with threads 6.
The end of the plug body 3 is conical, the valve body 1 comprises a flow opening 11, the flow opening 11 is in an inverted trapezoid shape, and the end of the plug body 3 is matched with the flow opening 11.
The flow port 11 is provided with a seal ring 7.
Specifically, referring to fig. 1-2, the solenoid valve is a normally open valve.
The solenoid valve is switched from an open state to a closed state: the first electromagnetic coil 21 is electrified to generate a magnetic field, the first sliding magnet 2 slides upwards under the action of the magnetic field, the first compression spring 22 is compressed, the first sliding magnet 2 drives the first rack 51 to move upwards, the first rack 51 drives the gear 5 to rotate clockwise, the gear 5 drives the second rack 52 to move downwards, the first rack 51 drives the plug body 3 to block the flow opening 11, meanwhile, as the second rack 52 leaves the original position, the fixture block 43 springs leftwards under the action of the elastic force of the second compression spring 42 and abuts against the valve body 1, the fixture block 43 abuts against the end surface of the second rack 52 at the moment, then the electrified state of the first electromagnetic coil 21 can be disconnected, the second rack 52 moves upwards again under the action of the first compression spring 22 and the transmission mechanism, but as the fixture block 43 is clamped, the second rack 52 cannot move upwards, namely the position of the plug body 3 is fixed, there is no need to continuously supply electric power while maintaining the closed state of the solenoid valve.
The solenoid valve is switched from a closed state to an open state: the second electromagnetic coil 41 is electrified to generate a magnetic field, the second sliding magnet 4 slides rightwards under the action of the magnetic field force, the second compression spring 42 is compressed, the second sliding magnet 4 drives the fixture block 43 to slide rightwards, the fixture block 43 leaves the original position, the second rack 52 moves upwards again under the action of the first compression spring 22 and the transmission mechanism, the plug body 3 leaves the flow opening 11, the electromagnetic valve is changed into an open state, the electrified state of the second electromagnetic coil 41 can be disconnected at the moment, the position of the plug body 3 cannot be changed, and electric energy does not need to be provided to maintain the open state of the electromagnetic valve.
The end face of the second rack 52 is a positive inclined face, the end face of the fixture block 43 is a reverse inclined face, the end face of the second rack 52 is matched with the end face of the fixture block 43, when the electromagnetic valve is switched from a closed state to an open state, the fixture block 43 can be ejected out gradually due to the inclined face design, and the fixture block 43 is prevented from being ejected out too fast under the action of elastic force to damage the valve body 1. Inlet port 12 and outflowing port 13 have been seted up to valve body 1, and inlet port 12 and outflowing port 13's inner wall is provided with screw thread 6, and inlet port 12 and outflowing port 13 all are used for connecting outside fluid pipeline, and screw thread 6 of inner wall department is used for carrying out screw thread 6 with outside fluid pipeline and is connected, reinforcing joint strength. The tip of cock body 3 is coniform, and valve body 1 is including circulation port 11, and circulation port 11 is the shape of falling trapezoidal, and the tip of cock body 3 cooperatees with circulation port 11, and coniform cock body 3 helps increasing area of contact with the shape of the circulation port 11 of falling trapezoidal for the cooperation is inseparabler, and the fluid is difficult for leaking. The circulation port 11 is provided with a seal ring 7, and the seal ring 7 is provided on the outer edge of the circulation port 11 to improve the sealing property when the solenoid valve is closed.
The utility model has the advantages that: compare in current solenoid valve, the utility model discloses a fixture block 43 and second rack 52's cooperation, the position state of fixed cock body 3 reaches the purpose that need not to continuously provide the electric energy when maintaining the solenoid valve state, the energy consumption of the solenoid valve of effectual reduction.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a novel solenoid valve of direct action type which characterized in that: comprises a valve body (1), the valve body (1) is connected with a first sliding magnet (2) in a sliding way, the valve body (1) is fixedly connected with a first electromagnetic coil (21), the first electromagnetic coil (21) is arranged on the outer side of the first sliding magnet (2) in a surrounding way, one end of the first sliding magnet (2) is fixedly connected with a first compression spring (22), the other end of the first compression spring (22) is abutted against the valve body (1), the other end of the first sliding magnet (2) is fixedly connected with a first rack (51), the valve body (1) is connected with a plug body (3) in a sliding way, the plug body (3) is fixedly connected with a second rack (52), the valve body (1) is connected with a gear (5) in a rotating way, the two sides of the gear (5) are respectively meshed with the first rack (51) and the second rack (52), the valve body (1) is connected with a second sliding magnet (4), the valve body (1) is fixedly connected with a second electromagnetic coil (41), the second electromagnetic coil (41) is arranged on the outer side of the second sliding magnet (4) in a surrounding mode, one end of the second sliding magnet (4) is fixedly connected with a second compression spring (42), the other end of the second compression spring (42) is abutted to the valve body (1), the other end of the second sliding magnet (4) is fixedly connected with a clamping block (43), and the clamping block (43) is abutted to the second rack (52).
2. The novel direct-acting solenoid valve as claimed in claim 1, wherein: the end face of the second rack (52) is a positive inclined plane, the end face of the clamping block (43) is a reverse inclined plane, and the end face of the second rack (52) is matched with the end face of the clamping block (43).
3. The novel direct-acting solenoid valve as claimed in claim 1, wherein: an inflow opening (12) and an outflow opening (13) are formed in the valve body (1), and threads (6) are arranged on the inner walls of the inflow opening (12) and the outflow opening (13).
4. The novel direct-acting solenoid valve as claimed in claim 1, wherein: the tip of cock body (3) is coniform, valve body (1) is including circulation mouth (11), circulation mouth (11) are the shape of falling trapezoidal, the tip of cock body (3) with circulation mouth (11) cooperate.
5. The novel direct-acting solenoid valve as claimed in claim 4, wherein: and a sealing ring (7) is arranged at the circulating port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029736.6U CN210423732U (en) | 2019-07-04 | 2019-07-04 | Novel direct-acting electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029736.6U CN210423732U (en) | 2019-07-04 | 2019-07-04 | Novel direct-acting electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210423732U true CN210423732U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921029736.6U Active CN210423732U (en) | 2019-07-04 | 2019-07-04 | Novel direct-acting electromagnetic valve |
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| Country | Link |
|---|---|
| CN (1) | CN210423732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003214A (en) * | 2020-08-26 | 2020-11-27 | 江苏中顺电气有限公司 | Bus duct convenient to be matched with jack box |
-
2019
- 2019-07-04 CN CN201921029736.6U patent/CN210423732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003214A (en) * | 2020-08-26 | 2020-11-27 | 江苏中顺电气有限公司 | Bus duct convenient to be matched with jack box |
| CN112003214B (en) * | 2020-08-26 | 2021-12-03 | 江苏中天电气有限公司 | Bus duct convenient to be matched with jack box |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240331 Address after: Room 101, Building 4, No. 2039 Laifang Road, Jiuting Town, Songjiang District, Shanghai, 2016 Patentee after: Hejia New Automotive Parts Manufacturing (Shanghai) Co.,Ltd. Country or region after: China Address before: 516000 NO.67, Shihua Avenue West, Dayawan West District, Huizhou City, Guangdong Province Patentee before: Huizhou nuclear valve auto parts Co.,Ltd. Country or region before: China |