CN209977397U - Novel manual-automatic integrated electromagnetic valve - Google Patents
Novel manual-automatic integrated electromagnetic valve Download PDFInfo
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- CN209977397U CN209977397U CN201920525846.5U CN201920525846U CN209977397U CN 209977397 U CN209977397 U CN 209977397U CN 201920525846 U CN201920525846 U CN 201920525846U CN 209977397 U CN209977397 U CN 209977397U
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Abstract
The utility model provides a novel manual-automatic solenoid valve, includes the solenoid valve, and manual valve body subassembly is installed through the fastener to the bottom lateral wall of solenoid valve, and the structure of manual valve body subassembly is: the electromagnetic valve comprises a base, wherein the base is fixed on the side wall of the bottom of an electromagnetic valve through an inner hexagon screw, a manual valve body integrated with the base is arranged on the side wall of the base, a stepped hole is formed in the inner end face of the base and communicated with the inside of the electromagnetic valve, a right-angled hole communicated with the stepped hole is also formed in the manual valve body, an adjusting cover plate is installed on the side wall of the manual valve body, an adjusting rod penetrates through the middle parts of the adjusting cover plate and the manual valve body simultaneously, the adjusting rod penetrates through the whole right-angled hole transversely, a spring is arranged in the electromagnetic valve, the tail part of the spring is sleeved with a spacer, the spacer corresponds to the stepped hole, meanwhile, the head part of the adjusting; the tail part of the adjusting rod is provided with a knurling head. The manual-automatic integrated machine has the advantages of reliable work and flexible use.
Description
Technical Field
The utility model belongs to the technical field of the solenoid valve technique and specifically relates to a novel manual-automatic solenoid valve for in water system.
Background
The electromagnetic valve is an industrial equipment controlled by electromagnetism, and is an executive device which is matched with different circuits to realize the expected control of the direction, flow and speed of a medium and ensure the control precision and flexibility.
At present, no device capable of ensuring the adjustment and operation of the electromagnetic valve under the condition of sudden power failure accidents in the operation process of equipment exists in the market. The common electromagnetic valve which is closed after power failure is generally adopted in the prior art, the common electromagnetic valve can only achieve the purpose of water inlet by electrically controlling a switch, and the common electromagnetic valve cannot work in case of power failure or damage of an electromagnetic valve coil. Therefore, the common electromagnetic valve has single function and poor response, and cannot meet the operation requirement and the daily maintenance requirement of equipment for the standard high-time operation of 350 KM. Therefore, how to control the state of the electromagnetic valve under the condition of power failure to ensure the normal operation of the equipment is a key problem to be solved.
SUMMERY OF THE UTILITY MODEL
The applicant provides a novel manual-automatic integrated solenoid valve aiming at the defects in the prior art, so that manual and automatic integration is realized, normal work of a valve body can be manually realized under the condition of power failure of the solenoid valve or damage of a coil, switching is convenient, and use is flexible and reliable.
The utility model discloses the technical scheme who adopts as follows:
the utility model provides a novel manual-automatic solenoid valve, includes the solenoid valve, and manual valve body subassembly is installed through the fastener to the bottom lateral wall of solenoid valve, the structure of manual valve body subassembly is: the electromagnetic valve comprises a base, wherein the base is fixed on the side wall of the bottom of an electromagnetic valve through a hexagon socket head cap screw, a manual valve body integrated with the base is arranged on the side wall of the base, a stepped hole is formed in the inner end face of the base and is communicated with the interior of the electromagnetic valve, a right-angled hole communicated with the stepped hole is formed in the interior of the manual valve body, an adjusting cover plate is installed on the side wall of the manual valve body, the middle parts of the adjusting cover plate and the manual valve body simultaneously penetrate through an adjusting rod, the adjusting rod transversely penetrates through the whole right-angled hole, a spring is arranged in the electromagnetic valve, a spacer is sleeved at the tail part of the spring and corresponds to the stepped hole, meanwhile, the head part of the adjusting rod corresponds to the spacer, and the spacer and; the tail part of the adjusting rod is provided with a knurling head.
The further technical scheme is as follows:
and a fixing ring is arranged between the manual valve body and the adjusting cover plate, and the fixing ring is sleeved on the adjusting rod at the same time.
The tail of the adjusting rod is also provided with an annular groove, and a valve rod ring is installed in the annular groove.
The structure of adjusting the cover plate is as follows: the manual valve comprises an adjusting cover plate body, wherein arc-shaped structures extend from two ends of the adjusting cover plate body, screw holes are formed in the arc-shaped structures, counter bores for installing adjusting rods are formed in the middle of the adjusting cover plate body, and counter screws are installed in the screw holes to enable the adjusting cover plate to be connected with a manual valve body.
The thickness of the adjusting cover plate is 10 mm.
The utility model has the advantages as follows:
the utility model has the advantages of compact and reasonable structure, convenient operation through the structure that adopts solenoid valve body and governing valve subassembly to combine, has realized the valve body structure of manual and automatic integral type, and convenient realization can normally work through manual operation under the condition of solenoid valve outage or damage, satisfies the operation demand, has improved use reliability and flexibility greatly.
Adjusting cover plate, played the effect of positioning adjustment pole position and connection valve body.
The adjusting rod of the utility model is a component for adjusting the state of the valve body as the name suggests.
The knurling head inlay and adjust the pole head, make things convenient for operating personnel to rotate the regulation pole.
The valve rod circle stable and the helping hand regulation pole rotates at device during operation.
The utility model discloses compare the solenoid valve of common adoption in the market before, automatic opening when having the electricity, through the manual control solenoid valve during the electroless, this kind of structure all has considerable promotion on function, emergent security and flexibility.
The utility model discloses be applied to in the labeled control system of 350 KM.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention (installation schematic view of socket head cap screw and countersunk head screw).
Fig. 3 is an exploded view of the present invention.
Fig. 4 is a front view of the manual valve body of the present invention.
Fig. 5 is a full sectional view taken along section a-a in fig. 3.
Fig. 6 is a schematic view (closed state) of the internal structure of the manual valve body of the present invention.
Fig. 7 is an internal structural schematic view (open state) of the manual valve body of the present invention.
Wherein: 1. an electromagnetic valve; 2. a base; 3. a manual valve body; 4. adjusting the cover plate; 5. adjusting a rod; 6. a knurling head; 7. a socket head cap screw; 8. countersunk head screws; 9. a stationary ring; 10. a valve stem ring; 11. a spring; 12. a spacer; 13. a stepped hole;
401. screw holes; 402. adjusting the cover plate body; 403. a counterbore.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-7, the novel manual-automatic solenoid valve of this embodiment includes a solenoid valve 1, and a manual valve body assembly is installed on a bottom side wall of the solenoid valve 1 through a fastener, and the structure of the manual valve body assembly is: the electromagnetic valve comprises a base 2, the base 2 is fixed on the bottom side wall of an electromagnetic valve 1 through a hexagon socket head cap screw 7, a manual valve body 3 integrated with the base 2 is arranged on the side wall of the base 2, a stepped hole 13 is formed in the inner end face of the base 2, the stepped hole 13 is communicated with the interior of the electromagnetic valve 1, a right-angle hole communicated with the stepped hole 13 is further formed in the interior of the manual valve body 3, an adjusting cover plate 4 is installed on the side wall of the manual valve body 3, the adjusting cover plate 4 and the middle of the manual valve body 3 penetrate through an adjusting rod 5 at the same time, the adjusting rod 5 penetrates through the whole right-angle hole, a spring 11 is arranged in the electromagnetic valve 1, the tail of the spring 11 is sleeved to a spacer 12, the spacer 12 corresponds to the stepped hole 13, meanwhile, the head of; the tail part of the adjusting rod 5 is provided with a knurling head 6.
A fixed ring 9 is arranged between the manual valve body 3 and the adjusting cover plate 4, and the fixed ring 9 is sleeved on the adjusting rod 5 at the same time.
The tail part of the adjusting rod 5 is also provided with an annular groove, and a valve rod ring 10 is arranged in the annular groove.
The structure of the adjusting cover plate 4 is as follows: the manual adjusting valve comprises an adjusting cover plate body 402, wherein arc-shaped structures extend from two ends of the adjusting cover plate body, screw holes 401 are formed in the arc-shaped structures, a counter bore 403 for installing an adjusting rod 5 is formed in the middle of the adjusting cover plate body 402, and a counter head screw 8 is installed in the screw holes 401 to enable an adjusting cover plate 4 to be connected with a manual valve body 3.
The thickness of the adjusting cover plate 4 is 10 mm.
The utility model discloses a concrete structure does:
four holes are distributed on the base 2 of the manual valve body component and correspond to the valve seat holes of the electromagnetic valve 1, so that the device can be connected and installed by screws. The thickness of the adjusting cover plate 4 is 10mm, the screw holes 401 on two sides support long screws to be fastened and connected, the upper part of the middle hole is narrow, the lower part of the middle hole is wide, the upper small hole is used for positioning and adjusting the rod ring 10, and the lower part of the middle hole can be embedded into the rod ring 5 to assist in adjusting the work of the rod 5. The fixed ring 9 is embedded in the manual valve body 3 and plays a role in secondary positioning of the adjusting rod 5. The adjustment lever 5 is an important component of the structure, and the position of the adjustment lever 5 is controlled. The tail of the adjusting rod 5 is provided with a straight-line groove knurling head 6, and the surface knurling treatment increases friction so as to facilitate the operation of the adjusting rod 5 by a worker.
When the adjusting rod 5 extends to a certain depth, the adjusting rod contacts and gradually applies force to compress the spring 11, so that the spring 11 deforms to drive the spacer 12, and the manual valve body 3 is in an open state;
when the adjusting rod 5 retracts, the spring 11 returns to the original state, the spacer 12 also returns to the original position, and the manual valve body 3 returns to the closed state.
As shown in fig. 6, the manual valve body 3 is in the initial state of being normally closed, the spacer 12 abuts against the contact inside the manual valve body 3 to form a closed state, and the medium cannot be transmitted to the other side;
as shown in fig. 7, when the operator rotates the adjusting lever 5 to a certain depth, the adjusting lever 5 gradually contacts the spring 11 and compresses the spring 11, the spring 11 deforms to drive the spacer 12 to move away from the contact, the manual valve body 3 is opened, and the medium circulates.
The utility model discloses the theory of operation does:
under the power-on working condition, the device is in an idle state and is used as a common electromagnetic valve for operation; under the power-off working condition, the function of the electromagnetic valve stops, and an operator can rotate the adjusting rod 5 through the knurling head 6 to control the spacer 12 to lift so as to realize the control of the opening and closing state of the valve.
The utility model discloses a take hand switch's solenoid valve realizes changing the switching state of valve inner spring 11 and spacer 12 position control valve body through rotation regulation pole 5 under the outage operating mode, compensaties the short slab of traditional solenoid valve on emergent or high-length high load operation functional requirement. The device adopts the most common screw connection mode to install, and the loading and unloading are simple and convenient nimble. Compare the solenoid valve that generally adopts on the market before promptly, the utility model discloses certain improvement has been carried out to its emergency safety nature and flexibility under the prerequisite of guaranteeing the original function of solenoid valve.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (5)
1. The utility model provides a novel manual-automatic solenoid valve, includes solenoid valve (1), its characterized in that: the bottom lateral wall of solenoid valve (1) installs manual valve body subassembly through the fastener, manual valve body subassembly's structure is: comprises a base (2), the base (2) is fixed on the bottom side wall of the electromagnetic valve (1) through an inner hexagon screw (7), the side wall of the base (2) is provided with a manual valve body (3) integrated with the base, a stepped hole (13) is formed in the inner end face of the base (2), the stepped hole (13) is communicated with the inside of the electromagnetic valve (1), a right-angle hole communicated with the stepped hole (13) is formed in the inside of the manual valve body (3), an adjusting cover plate (4) is installed on the side wall of the manual valve body (3), an adjusting rod (5) is simultaneously passed through the middle parts of the adjusting cover plate (4) and the manual valve body (3), the adjusting rod (5) crosses the whole right-angle hole, a spring (11) is arranged in the electromagnetic valve (1), a spacer (12) is sleeved on the tail part of the spring (11), and the spacer (12) corresponds to the stepped hole (13), meanwhile, the head of the adjusting rod (5) corresponds to the spacer (12), and the spacer (12), the spring (11) and the center line of the adjusting rod (5) are in the same axial line position; the tail part of the adjusting rod (5) is provided with a knurling head (6).
2. The novel manual-automatic integrated electromagnetic valve as claimed in claim 1, characterized in that: install retainer plate (9) between manual valve body (3) and regulation apron (4), retainer plate (9) overlap simultaneously to adjusting pole (5).
3. The novel manual-automatic integrated electromagnetic valve as claimed in claim 1, characterized in that: the tail of the adjusting rod (5) is also provided with an annular groove, and a valve rod ring (10) is installed in the annular groove.
4. The novel manual-automatic integrated electromagnetic valve as claimed in claim 1, characterized in that: the structure of the adjusting cover plate (4) is as follows: the adjusting cover plate comprises an adjusting cover plate body (402), wherein arc-shaped structures extend from two ends of the adjusting cover plate body, screw holes (401) are formed in the arc-shaped structures, counter bores (403) for installing adjusting rods (5) are formed in the middle of the adjusting cover plate body (402), and counter screws (8) are installed in the screw holes (401) to enable the adjusting cover plate (4) to be connected with a manual valve body (3).
5. The novel manual-automatic integrated electromagnetic valve as claimed in claim 1, characterized in that: the thickness of the adjusting cover plate (4) is 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525846.5U CN209977397U (en) | 2019-04-17 | 2019-04-17 | Novel manual-automatic integrated electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525846.5U CN209977397U (en) | 2019-04-17 | 2019-04-17 | Novel manual-automatic integrated electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209977397U true CN209977397U (en) | 2020-01-21 |
Family
ID=69258392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920525846.5U Active CN209977397U (en) | 2019-04-17 | 2019-04-17 | Novel manual-automatic integrated electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209977397U (en) |
-
2019
- 2019-04-17 CN CN201920525846.5U patent/CN209977397U/en active Active
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