CN212297837U - Valve with anti-seismic function - Google Patents
Valve with anti-seismic function Download PDFInfo
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- CN212297837U CN212297837U CN202020642920.4U CN202020642920U CN212297837U CN 212297837 U CN212297837 U CN 212297837U CN 202020642920 U CN202020642920 U CN 202020642920U CN 212297837 U CN212297837 U CN 212297837U
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- rubber pad
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- steel sheath
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Abstract
The utility model discloses a valve with antidetonation function, valve with antidetonation function includes main part mechanism, damper and closing mechanism, 4 fixed mounting in main part mechanism bottom have damper, main part mechanism top fixed mounting has closing mechanism, main part mechanism comprises valve body and valve gap, valve body top fixed mounting has the valve gap, damper comprises rubber pad, mounting panel, metal collapsible tube, ring flange, stainless steel sheath, No. two rubber pads and supporting spring. The utility model discloses stronger shock attenuation effect has in the use to when the valve received striking or vibration, can absorb the vibration and filter, thereby can effectively avoid the valve to leak or break, use safe and reliable more, and the valve opens more laborsaving, uses more convenient.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a valve with antidetonation function.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The variety and specifications of valves that can be used in fluid control systems range from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.
However, the prior valve has the following disadvantages in the use process:
1. the existing valve has poor damping effect in the use process, and after the valve is vibrated or impacted, the valve is easy to crack or flow, so that the use reliability is poor.
2. The hand wheel is direct to be connected with the valve plate through the transfer line in the use of current valve, directly leads to the valve body height higher, inconvenient the installation in narrow and small space, and opens comparatively difficultly, uses very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve with antidetonation function to it is relatively poor to solve current valve in the above-mentioned background art in the use shock attenuation effect, and the valve is receiving vibration or striking back, and the valve takes place to break easily or the flowing water phenomenon, uses the reliability relatively poor, and the hand wheel is direct to be connected with the valve plate through the transfer line, directly leads to the valve body height higher, inconvenient installation in narrow and small space, and opens comparatively hard, uses very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a valve with antidetonation function, valve with antidetonation function includes main body mechanism, damper and operating mechanism, main body mechanism bottom fixed mounting has damper, main body mechanism top fixed mounting has operating mechanism.
Preferably, the main body mechanism consists of a valve body and a valve cover, the valve cover is fixedly mounted at the top of the valve body, the valve body and the valve cover form the main body mechanism, and the main body mechanism is mounted on a pipeline and can be used for stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure.
Preferably, the damping mechanism comprises a first rubber pad, a mounting plate, a metal hose, a flange plate, a stainless steel sheath, a second rubber pad and a supporting spring, and the first rubber pad, the mounting plate, the metal hose, the flange plate, the stainless steel sheath, the second rubber pad and the supporting spring form the damping mechanism.
Preferably, the stainless steel sheath is fixedly sleeved on the surface of the valve body, a second rubber pad is fixedly embedded on the inner wall of the stainless steel sheath, a plurality of groups of the second rubber pads are arranged on the inner wall of the stainless steel sheath, the inner wall of the stainless steel sheath is connected with the surface of the valve body through the second rubber pad, supporting springs are fixedly arranged in the inner cavity of the second rubber pad, a first rubber pad is fixedly embedded on the bottom surface of the stainless steel sheath, a mounting plate is fixedly connected to the bottom of the first rubber pad, metal hoses are detachably connected to the two ends of the valve body, flanges are fixedly connected to the two ends of the metal hoses, the surface of the valve body is sleeved with the stainless steel sheath, the valve body is protected through the stainless steel sheath, the valve body can be effectively prevented from being broken when being impacted by external force, and the stainless steel has strong corrosion resistance, so, main part mechanism bottom is installed fixedly through the mounting panel, the mounting panel is connected through the surplus stainless steel sheath of No. two rubber pads, and the stainless steel sheath inner wall is connected with the valve body through a rubber pad, and a rubber pad inner chamber supports through supporting spring, thereby when main part mechanism receives the vibration, accessible a rubber pad and No. two rubber pads absorb and filter the vibration, thereby can effectively promote main part mechanism's shock resistance, the valve body both ends are connected with metal collapsible tube through the ring flange simultaneously, and be connected with the pipeline through metal collapsible tube, metal collapsible tube can be crooked, also possess stronger pliability simultaneously, thereby more convenient when installing main part mechanism, and vibration accessible metal collapsible tube absorbs on the pipeline, thereby will further promotion main part mechanism's antidetonation effect.
Preferably, the opening and closing mechanism consists of a shell, a worm wheel, a worm, a hand wheel, a driven gear, a fixing frame, a motor and a driving gear, and the opening and closing mechanism consists of the shell, the worm wheel, the worm, the hand wheel, the driven gear, the fixing frame, the motor and the driving gear.
Preferably, the inner cavity of the shell is movably provided with a worm wheel, one side of the worm wheel is connected with a worm in an occluded manner, one end of the worm is fixedly connected with a hand wheel, one side of the hand wheel is fixedly welded with a driven gear, one side of the fixed frame is fixedly welded with a valve cover, the inner cavity of the fixed frame is detachably provided with a motor, a power output end of the motor is fixedly connected with a driving gear, the driving gear and the driven gear are mutually occluded, the worm can drive the worm wheel to rotate by rotating the hand wheel, so that the opening and closing of the main mechanism can be controlled, the self-locking performance is realized by mutually matching the worm wheel and the worm, the valve plate in the valve body is prevented from deflecting under the impact of water flow in the use process, the flow control is more accurate, the hand wheel is arranged on, meanwhile, the motor drives the driven gear to rotate through the driving gear, so that the opening of the main body mechanism can be controlled remotely, and the use is more convenient and labor-saving.
The utility model provides a valve with antidetonation function possesses following beneficial effect:
(1) the stainless steel sheath is sleeved on the surface of the valve body of the utility model, the valve body is protected by the stainless steel sheath, the valve body can be effectively prevented from being broken when being impacted by external force, and the stainless steel has strong corrosion resistance, so that the valve body has the same service life as the valve body, the protection of the valve body can be effectively promoted, the bottom of the main mechanism is installed and fixed by the mounting plate, the mounting plate is connected with the valve body by the stainless steel sheath and the rubber pad, the inner wall of the stainless steel sheath is connected with the valve body by the rubber pad, and the inner cavity of the rubber pad is supported by the supporting spring, so that when the main mechanism is vibrated, the vibration can be absorbed and filtered by the rubber pad I and the rubber pad II, thereby the shock resistance of the main mechanism can be effectively promoted, meanwhile, the two ends of the valve body are connected with the metal hose by the flange plate, metal collapsible tube can be crooked, also possesses stronger pliability simultaneously to more convenient when installing main body mechanism, and vibrate the accessible metal collapsible tube on the pipeline and absorb, thereby with further promotion main body mechanism's antidetonation effect.
(2) The utility model discloses a rotate the hand wheel, can make the worm drive the worm wheel and rotate, and then opening and being closed of steerable main part mechanism, mutually support through worm wheel and worm, self-locking has, thereby avoid the valve plate in the valve body to take place to deflect under the impact of rivers in the use, make flow control more accurate, and set up the hand wheel in main part mechanism one side, the height of reducible main part mechanism, thereby can install in narrow and small space, the motor drives driven gear through drive gear simultaneously and rotates, thereby but opening of remote control main part mechanism, it is more convenient and laborsaving to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the opening and closing mechanism of the present invention;
FIG. 3 is a schematic structural view of the cross-section mechanism of the present invention;
fig. 4 is a schematic structural view of the metal hose of the present invention.
In the figure: 1. a main body mechanism; 101. a valve body; 102. a valve cover; 2. a damping mechanism; 201. a first rubber pad; 202. mounting a plate; 203. a metal hose; 204. a flange plate; 205. a stainless steel sheath; 206. a second rubber pad; 207. a support spring; 3. an opening and closing mechanism; 301. a housing; 302. a worm gear; 303. a worm; 304. a hand wheel; 305. a driven gear; 306. a fixed mount; 307. a motor; 308. the gears are driven.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a valve with antidetonation function, valve with antidetonation function includes main body mechanism 1, damper 2 and closing mechanism 3, 1 bottom fixed mounting of main body mechanism has damper 2, 1 top fixed mounting of main body mechanism has closing mechanism 3.
The main body mechanism 1 is composed of a valve body 101 and a valve cover 102, the valve cover 102 is fixedly installed at the top of the valve body 101, the valve body 101 and the valve cover 102 form the main body mechanism 1, and the main body mechanism 1 is installed on a pipeline and can be used for stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure.
The damping mechanism 2 is composed of a first rubber pad 201, an installation plate 202, a metal hose 203, a flange plate 204, a stainless steel sheath 205, a second rubber pad 206 and a supporting spring 207, and the first rubber pad 201, the installation plate 202, the metal hose 203, the flange plate 204, the stainless steel sheath 205, the second rubber pad 206 and the supporting spring 207 form the damping mechanism 2.
The stainless steel sheath 205 is fixedly sleeved on the surface of the valve body 101, the inner wall of the stainless steel sheath 205 is fixedly embedded with a second rubber pad 206, the second rubber pads 206 are provided with a plurality of groups, the inner wall of the stainless steel sheath 205 is connected with the surface of the valve body 101 through the second rubber pad 206, the inner cavity of the second rubber pad 206 is fixedly provided with a supporting spring 207, the bottom surface of the stainless steel sheath 205 is fixedly embedded with a first rubber pad 201, the bottom of the first rubber pad 201 is fixedly connected with a mounting plate 202, two ends of the valve body 101 are detachably connected with a metal hose 203, two ends of the metal hose 203 are fixedly connected with a flange plate 204, the surface of the valve body 101 is sleeved with the stainless steel sheath 205, the valve body 101 is protected through the stainless steel sheath 205, the valve body 101 can be effectively prevented from being broken when being impacted by external force, and the stainless steel has strong corrosion resistance, the protection to the valve body 101 can be effectively improved, the bottom of the main mechanism 1 is fixedly installed through the installation plate 202, the installation plate 202 is connected with the valve body 101 through the second rubber pad 206 and the stainless steel sheath 205, the inner wall of the stainless steel sheath 205 is connected with the valve body 101 through the first rubber pad 201, the inner cavity of the first rubber pad 201 is supported through the supporting spring 207, so that when the main mechanism 1 is vibrated, vibration can be absorbed and filtered through the first rubber pad 201 and the second rubber pad 206, the vibration resistance of the main mechanism 1 can be effectively improved, meanwhile, the two ends of the valve body 101 are connected with the metal hose 203 through the flange 204 and connected with a pipeline through the metal hose 203, the metal hose 203 can be bent and has strong flexibility, so that the main mechanism 1 is more convenient to install, and vibration on the pipeline can be absorbed through the metal hose 203, thereby further improving the shock-resistant effect of the body mechanism 1.
The opening and closing mechanism 3 is composed of a shell 301, a worm wheel 302, a worm 303, a hand wheel 304, a driven gear 305, a fixed mount 306, a motor 307 and a driving gear 308, and the shell 301, the worm wheel 302, the worm 303, the hand wheel 304, the driven gear 305, the fixed mount 306, the motor 307 and the driving gear 308 form the opening and closing mechanism 3.
The inner cavity of the shell 301 is movably provided with a worm wheel 302, one side of the worm wheel 302 is connected with a worm 303 in an engaged manner, one end of the worm 303 is fixedly connected with a hand wheel 304, one side of the hand wheel 304 is fixedly welded with a driven gear 305, the fixed frame 306 is fixedly welded on one side of the valve cover 102, the inner cavity of the fixed frame 306 is detachably provided with a motor 307, a power output end of the motor 307 is fixedly connected with a driving gear 308, the driving gear 308 and the driven gear 305 are engaged with each other, the worm 303 can drive the worm wheel 302 to rotate by rotating the hand wheel 304, and further the opening and closing of the main mechanism 1 can be controlled, and the worm wheel 302 and the worm 303 are mutually matched, so that the self-locking performance is realized, the valve plate in the valve body 101 is prevented from deflecting under the impact of water flow in the use process, thereby can install in narrow and small space, motor 307 passes through drive gear 308 and drives driven gear 305 and rotate simultaneously to but opening of remote control main part mechanism 1 uses convenience more and laborsaving.
It should be noted that, when the valve with the anti-vibration function works, the valve body 101 and the valve cover 102 form a main body mechanism 1, the main body mechanism 1 is installed on a pipeline, and can perform functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing pressure release, the first rubber pad 201, the installation plate 202, the metal hose 203, the flange 204, the stainless steel sheath 205, the second rubber pad 206 and the support spring 207 form a damping mechanism 2, the support spring 207 is fixedly arranged in the inner cavity of the second rubber pad 206, the first rubber pad 201 is fixedly embedded on the surface of the bottom of the stainless steel sheath 205, the installation plate 202 is fixedly connected to the bottom of the first rubber pad 201, the metal hose 203 is detachably connected to the two ends of the valve body 101, the flange 204 is fixedly connected to the two ends of the metal hose 203, the stainless steel sheath 205 is sleeved on the surface of the valve body 101, and the valve body, the valve body 101 can be effectively prevented from being broken when being impacted by external force, the stainless steel has strong corrosion resistance, so that the valve body 101 has the same service life as the valve body 101, the protection of the valve body 101 can be effectively improved, the bottom of the main mechanism 1 is fixedly installed through the installation plate 202, the installation plate 202 is connected with the valve body 101 through the stainless steel sheath 205 which is the rest of the rubber pad 206, the inner wall of the stainless steel sheath 205 is connected with the valve body 101 through the rubber pad 201, the inner cavity of the rubber pad 201 is supported through the supporting spring 207, so that when the main mechanism 1 is vibrated, vibration can be absorbed and filtered through the rubber pad 201 and the rubber pad 206, the vibration resistance of the main mechanism 1 can be effectively improved, meanwhile, the two ends of the valve body 101 are connected with the metal hose 203 through the flange 204 and connected with a pipeline through the metal hose 203, and the metal hose 203 can be, meanwhile, the main body mechanism 1 has stronger flexibility, so that the main body mechanism is more convenient to install, the vibration on the pipeline can be absorbed through the metal hose 203, so that the anti-vibration effect of the main body mechanism 1 can be further improved, the worm 303 can drive the worm wheel 302 to rotate by rotating the hand wheel 304, thereby controlling the opening and closing of the main mechanism 1, having self-locking performance through the mutual matching of the worm wheel 302 and the worm 303, thereby avoiding the valve plate in the valve body 101 from deflecting under the impact of water flow in the using process, ensuring more accurate flow control, and the hand wheel 304 is arranged at one side of the main body mechanism 1, the height of the main body mechanism 1 can be reduced, thereby can install in narrow and small space, motor 307 passes through drive gear 308 and drives driven gear 305 and rotate simultaneously to but opening of remote control main part mechanism 1 uses convenience more and laborsaving.
The motor 307 of the 5IK120RGN-CF type is a well-known prior art product and will not be described in detail herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a valve with antidetonation function which characterized in that: the valve with the anti-seismic function comprises a main body mechanism (1), a damping mechanism (2) and an opening and closing mechanism (3), wherein the damping mechanism (2) is fixedly installed at the bottom of the main body mechanism (1), and the opening and closing mechanism (3) is fixedly installed at the top of the main body mechanism (1).
2. A valve with anti-seismic function according to claim 1, characterized in that: the main body mechanism (1) is composed of a valve body (101) and a valve cover (102), and the valve cover (102) is fixedly installed at the top of the valve body (101).
3. A valve with anti-seismic function according to claim 1, characterized in that: the damping mechanism (2) is composed of a first rubber pad (201), a mounting plate (202), a metal hose (203), a flange plate (204), a stainless steel sheath (205), a second rubber pad (206) and a supporting spring (207).
4. A valve with anti-seismic function according to claim 3, characterized in that: stainless steel sheath (205) are fixed cup joints on valve body (101) surface, fixed the inlaying of stainless steel sheath (205) inner wall has No. two rubber pads (206), and No. two rubber pads (206) are provided with the multiunit altogether, stainless steel sheath (205) inner wall is connected with valve body (101) surface through No. two rubber pads (206), No. two rubber pad (206) inner chamber all fixed be provided with supporting spring (207), fixed the inlaying of stainless steel sheath (205) bottom surface has rubber pad (201), rubber pad (201) bottom fixedly connected with mounting panel (202), valve body (101) both ends can be dismantled and be connected with metal collapsible tube (203), the equal fixedly connected with ring flange (204) in metal collapsible tube (203) both ends.
5. A valve with anti-seismic function according to claim 1, characterized in that: the opening and closing mechanism (3) is composed of a shell (301), a worm wheel (302), a worm (303), a hand wheel (304), a driven gear (305), a fixed frame (306), a motor (307) and a driving gear (308).
6. A valve with anti-seismic function according to claim 5, characterized in that: casing (301) inner chamber activity is provided with worm wheel (302), worm wheel (302) one side interlock is connected with worm (303), worm (303) one end fixedly connected with hand wheel (304), the fixed welding in hand wheel (304) one side has driven gear (305), mount (306) fixed welding valve gap (102) one side, mount (306) inner chamber demountable installation has motor (307), the power take off end fixedly connected with drive gear (308) of motor (307), and drive gear (308) and driven gear (305) interlock each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020642920.4U CN212297837U (en) | 2020-04-24 | 2020-04-24 | Valve with anti-seismic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020642920.4U CN212297837U (en) | 2020-04-24 | 2020-04-24 | Valve with anti-seismic function |
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| Publication Number | Publication Date |
|---|---|
| CN212297837U true CN212297837U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020642920.4U Active CN212297837U (en) | 2020-04-24 | 2020-04-24 | Valve with anti-seismic function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217468A (en) * | 2021-06-23 | 2021-08-06 | 山东泰星新材料股份有限公司 | Inlet and outlet connecting structure of centrifugal pump and using method |
| CN115163867A (en) * | 2022-09-08 | 2022-10-11 | 陕西中桥明智能科技有限公司 | Nuclear island blast gate with adjustable antidetonation |
-
2020
- 2020-04-24 CN CN202020642920.4U patent/CN212297837U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217468A (en) * | 2021-06-23 | 2021-08-06 | 山东泰星新材料股份有限公司 | Inlet and outlet connecting structure of centrifugal pump and using method |
| CN115163867A (en) * | 2022-09-08 | 2022-10-11 | 陕西中桥明智能科技有限公司 | Nuclear island blast gate with adjustable antidetonation |
| CN115163867B (en) * | 2022-09-08 | 2023-05-12 | 山东格瑞德集团有限公司 | Nuclear island blast gate with adjustable antidetonation |
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