CN211145476U - Multifunctional industrial valve - Google Patents
Multifunctional industrial valve Download PDFInfo
- Publication number
- CN211145476U CN211145476U CN201922096613.0U CN201922096613U CN211145476U CN 211145476 U CN211145476 U CN 211145476U CN 201922096613 U CN201922096613 U CN 201922096613U CN 211145476 U CN211145476 U CN 211145476U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- inlet
- industrial
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Valves (AREA)
Abstract
The utility model relates to the technical field of valves, specific multi-functional industrial valve that says so, include the valve body and install the regulating part in the valve body top, a tip of valve body is equipped with the inlet, and another tip of valve body is equipped with the liquid outlet, the inside filter core that is used for filtering the feed liquor that is equipped with of inlet of valve body, the inside valve clack that is used for the backflow that is equipped with of liquid outlet of valve body. The filter core is used for filtering the feed liquor, guarantees the purity of feed liquor, the setting of valve clack effectively prevents the liquid backward flow.
Description
Technical Field
The utility model relates to the technical field of valves, specific multi-functional industrial valve that says so.
Background
Among the various types of valves, gate valves are the most widely used one. The gate valve is a valve in which a closing member (a gate plate) moves in a direction perpendicular to the axis of a passage to open or close the valve. The sealing structure is mainly hard sealing. In the use process of the gate valve with the common structure, media in a pipeline have more impurities, and a sealing pair is easy to damage. In the process of stopping the pump, the medium in the pipeline flows backwards, so that the sealing pair is damaged. Single function valves are increasingly difficult to meet production requirements.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that exists among the above-mentioned prior art, the utility model provides a multi-functional industrial valve, this product is through the improvement on the structure basis of original gate valve, installs filter and non return structure additional for the gate valve becomes an organic whole, and is very convenient.
The utility model provides a technical scheme that its technical problem adopted is:
multifunctional industrial valve, include the valve body and install the regulating part in the valve body top, a tip of valve body is equipped with the inlet, and another tip of valve body is equipped with the liquid outlet, the inside filter core that is used for filtering the feed liquor that is equipped with of inlet of valve body, the inside valve clack that is used for the anti-return that is equipped with of liquid outlet of valve body. The filter core is used for filtering the feed liquor, guarantees the purity of feed liquor, the setting of valve clack effectively prevents the liquid backward flow.
Further, still install the top cap that is used for the filter core to dismantle on the one side valve body of inlet, install the relief valve that makes things convenient for the top cap to dismantle on the top cap, make things convenient for the dismantlement and the change of filter core.
Furthermore, a sealing gasket used for keeping the good sealing of the joint is arranged at the joint of the valve clack and the valve body, the sealing performance of the liquid outlet is kept when backflow is prevented, the valve clack is installed on the flow guide cover, and a spring assisting in liquid non-return is installed at the joint of the valve clack and the flow guide cover. The auxiliary valve clack backs to the valve body.
Preferably, the air guide sleeve is conical, and one end part of the air guide sleeve is welded and fixed on the inner wall of the liquid outlet.
Preferably, the liquid inlet and the liquid outlet are flange structures, so that the valve body and the pipeline are conveniently connected and communicated with liquid.
The regulating part includes valve rod, well gasket, valve gap, filler, gland, valve-stem nut and hand wheel, a valve rod end connection has the flashboard, the flashboard inserts and installs in the disk seat, the disk seat integral type is installed on the valve body, the valve body top in the valve rod outside is connected with the valve gap, the junction pad of valve gap and valve body has well gasket to seal, a tip of valve rod is connected with the hand wheel after passing the valve gap. The position of the gate plate is changed by controlling a hand wheel, and the flow speed of the liquid inlet are controlled.
Furthermore, the joint of the valve rod and the valve cover is sealed through packing, a packing gland is detachably mounted above the packing, and the packing gland and the packing are beneficial to improving the sealing performance of the joint of the valve rod and the valve cover.
Preferably, the filler is a soft filler such as a plant fiber filler, an asbestos fiber filler, flexible graphite and the like, and the sealing property of the filler is improved.
Further, the hand wheel is locked and fixed through a valve rod nut and a valve rod.
Furthermore, the junction of flashboard and disk seat is equipped with sealed the pad for when the flashboard was put down completely, the feed liquor was blocked completely, improved the accuracy of flashboard control flow.
Compared with the prior art, the beneficial effects of the utility model are that:
the reducible pipeline of multi-functional industrial valve product in impurity to the sealed vice damage of gate valve, effectively improve the gate valve life-span. And the installation is convenient, so that the original pipeline which needs to be provided with a plurality of valves can be realized only by one valve, the leakage point of the pipeline is reduced, the installation time is saved, and the working efficiency is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the valve comprises a valve body, 2, a liquid inlet, 3, a liquid outlet, 4, a valve rod, 5, a middle gasket, 6, a valve cover, 7, packing, 8, a packing gland, 9, a valve rod nut, 10, a hand wheel, 11, a sealing gasket, 12, a top cover, 13, a pressure release valve, 14, a filter element, 15, a valve clack, 16, a spring, 17, a flow guide cover, 18, a valve seat, 19 and a flashboard.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Example one
As shown in fig. 1, the utility model discloses a multi-functional industrial valve, include valve body 1 and install the regulating part A in valve body 1 top, a tip of valve body 1 is equipped with inlet 2, and another tip of valve body is equipped with liquid outlet 3, 2 inside filter cores 14 that are used for filtering the feed liquor that are equipped with of inlet of valve body, 3 inside valve clacks 15 that are used for the anti-return that are equipped with of liquid outlet of valve body. The filter core 14 is used for filtering the feed liquor, guarantees the purity of feed liquor, the setting of valve clack 15 effectively prevents the liquid backward flow.
Preferably, the filter element 14 is a water filter element, and the main filtering component of the filter element is activated carbon.
Further, still install the top cap 12 that is used for the filter core to dismantle on one side valve body 1 of inlet 2, install the relief valve 13 that makes things convenient for the top cap to dismantle on the top cap 12, make things convenient for the dismantlement and the change of filter core 14.
Furthermore, a sealing gasket 11 for keeping the good sealing of the connection part is arranged at the connection part of the valve clack 15 and the valve body 1, the sealing performance of a liquid outlet in backflow prevention is kept, the valve clack 15 is installed on a flow guide cover 17, and a spring 16 for assisting liquid in backflow is installed at the connection part of the valve clack 15 and the flow guide cover 17. The auxiliary valve clack backs to the valve body.
Preferably, the air guide sleeve 17 is conical, and one end of the air guide sleeve 17 is welded and fixed on the inner wall of the liquid outlet.
Preferably, the liquid inlet 2 and the liquid outlet 3 are both flange structures, so that the valve body 1 and a pipeline are conveniently connected for liquid flowing.
As shown in fig. 1, the adjusting part a includes a valve rod 4, a middle gasket 5, a valve cover 6, a packing 7, a packing gland 8, a valve rod nut 9 and a hand wheel 10, a valve rod 4 end is connected with a gate plate 19, the gate plate 19 is inserted and installed in a valve seat 18, the valve seat 18 is integrally installed on a valve body 1, the valve cover 6 is connected above the valve body 1 outside the valve rod 4, the middle gasket 5 is filled at the joint of the valve cover 6 and the valve body 1 for sealing, and the hand wheel 10 is connected after one end of the valve rod 4 passes through the valve cover 6. The position of the flashboard 19 is changed by controlling a handwheel, and the flow rate and the flow velocity of the liquid inlet are controlled.
Further, the joint of the valve rod 4 and the valve cover 6 is sealed through a packing 7, a packing gland 8 is detachably mounted above the packing 7, and the packing gland 8 and the packing 7 are beneficial to improving the sealing performance of the joint of the valve rod 4 and the valve cover 6.
Preferably, the filler 7 is a soft filler such as a plant fiber filler, an asbestos fiber filler, and flexible graphite, so as to increase the sealing property of the filler.
Further, the hand wheel 10 is locked and fixed by the valve rod nut 9 and the valve rod.
Furthermore, the joint of the gate plate 19 and the valve seat 18 is provided with a sealing gasket, so that when the gate plate 19 is completely put down, the liquid inlet is completely blocked, and the accuracy of the control flow of the gate valve is improved.
Example two
The utility model discloses a multi-functional industrial valve, include valve body 1 and install the regulating part A in 1 top of valve body, a tip of valve body 1 is equipped with inlet 2, and another tip of valve body is equipped with liquid outlet 3, 2 inside filter cores 14 that are used for filtering the feed liquor that are equipped with of inlet of valve body 1, 3 inside hollow structure that are of liquid outlet of valve body 1, the benefit that sets up like this lies in can realizing ending and filtering to realize the positive reverse bi-pass function of valve.
EXAMPLE III
The utility model discloses a multi-functional industrial valve, include valve body 1 and install the regulating part A in 1 top of valve body, a tip of valve body 1 is equipped with inlet 2, and another tip of valve body 1 is equipped with liquid outlet 3, 2 inside hollow structure that are of inlet of valve body 1, 3 inside valve clacks 15 that are used for the anti-return that are equipped with of liquid outlet of valve body 1. The valve can realize the functions of stopping and one-way communication.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The multifunctional industrial valve is characterized by comprising a valve body and an adjusting piece arranged above the valve body, wherein one end part of the valve body is provided with a liquid inlet, and the other end part of the valve body is provided with a liquid outlet;
the regulating part includes valve rod, well gasket, valve gap, filler, gland, valve-stem nut and hand wheel, a valve rod end connection has the flashboard, the flashboard inserts and installs in the disk seat, the disk seat integral type is installed on the valve body, the valve body top in the valve rod outside is connected with the valve gap, the junction pad of valve gap and valve body has well gasket to seal, a tip of valve rod is connected with the hand wheel after passing the valve gap.
2. The multi-functional industrial valve of claim 1 wherein the junction of the valve stem and the valve cover is sealed by a packing over which a packing gland is removably mounted.
3. The multi-functional industrial valve of claim 1 wherein the hand wheel is secured in place by a stem nut and stem lock.
4. The multi-functional industrial valve of claim 1 wherein the inlet port of the valve body is internally provided with a filter element for filtering the inlet fluid.
5. The multifunctional industrial valve as claimed in claim 4, wherein a top cover for disassembling the filter element is further installed on the valve body on one side of the liquid inlet, and a pressure relief valve for facilitating the disassembly of the top cover is installed on the top cover.
6. The multifunctional industrial valve as claimed in claim 1, wherein the valve body is provided with a valve flap for preventing backflow inside the liquid outlet, and a sealing gasket for maintaining good sealing at the joint is provided at the joint of the valve flap and the valve body.
7. The multi-functional industrial valve of claim 6 wherein the flap is mounted to the pod and a spring is mounted at the junction of the flap and the pod to assist in the check of the liquid.
8. The multi-functional industrial valve of claim 7 wherein the baffle is conical and an end of the baffle is welded to an inner wall of the outlet.
9. The multi-functional industrial valve of claim 1 wherein the inlet and outlet ports are of flanged construction.
10. The multi-functional industrial valve of claim 1 wherein the junction of the gate and valve seat is provided with a gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096613.0U CN211145476U (en) | 2019-11-28 | 2019-11-28 | Multifunctional industrial valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096613.0U CN211145476U (en) | 2019-11-28 | 2019-11-28 | Multifunctional industrial valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211145476U true CN211145476U (en) | 2020-07-31 |
Family
ID=71775986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922096613.0U Active CN211145476U (en) | 2019-11-28 | 2019-11-28 | Multifunctional industrial valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211145476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762261A (en) * | 2019-11-28 | 2020-02-07 | 江苏上阀阀业有限公司 | Multifunctional industrial valve |
-
2019
- 2019-11-28 CN CN201922096613.0U patent/CN211145476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762261A (en) * | 2019-11-28 | 2020-02-07 | 江苏上阀阀业有限公司 | Multifunctional industrial valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202868037U (en) | Water-feeding pump recycling valve | |
| CN105508720A (en) | Corrugated pipe stop valve for photo-thermal electricity generation fused salt | |
| CN211145476U (en) | Multifunctional industrial valve | |
| CN105822802B (en) | Modified self-sealing function regulating valve | |
| CN110762261A (en) | Multifunctional industrial valve | |
| CN208074221U (en) | Buffer homing position type check-valves | |
| CN208348591U (en) | A kind of novel stop check valve | |
| CN218992465U (en) | High-pressure cryogenic axial flow check valve with good sealing effect | |
| CN210739460U (en) | Combined ball valve | |
| CN205089986U (en) | Field irrigation choke valve | |
| CN206468855U (en) | Ball check valve | |
| CN214036904U (en) | Filtering decompression automatic valve | |
| CN205715841U (en) | A kind of filter check valve | |
| CN108413249B (en) | Water injection valve for controlling pressure and flow | |
| CN210461764U (en) | Novel forged steel soft seal fixed ball valve | |
| CN209430821U (en) | A kind of safety-type Fluid valve of novel double-end control | |
| CN209385660U (en) | A kind of novel valve convenient for connection rubber tube | |
| CN208295207U (en) | A kind of valve high-efficiency sealing device of metal bellows | |
| CN202612730U (en) | Reducing filter check valve | |
| CN206786078U (en) | Flue gas desulfurization spins up check-valves with to pressing from both sides double plates | |
| CN206860967U (en) | Ball check valve | |
| CN201232765Y (en) | Blowoff ball valve | |
| CN207018586U (en) | A kind of pipe fitting for controlling water (flow) direction | |
| CN208871070U (en) | A kind of sleeve combination multilevel decompression pneumatic control valve | |
| CN206268515U (en) | A kind of dismountable check-valves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |