CN216768543U - Prevent pneumatic high pressure regulating valve of leakage - Google Patents
Prevent pneumatic high pressure regulating valve of leakage Download PDFInfo
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- CN216768543U CN216768543U CN202220483314.1U CN202220483314U CN216768543U CN 216768543 U CN216768543 U CN 216768543U CN 202220483314 U CN202220483314 U CN 202220483314U CN 216768543 U CN216768543 U CN 216768543U
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- clamping sleeve
- water tank
- storage water
- high pressure
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Abstract
The utility model discloses a leakage-proof pneumatic high-pressure regulating valve which comprises a control valve main body, wherein a control assembly is arranged on the control valve main body, connecting ports are fixedly arranged on two sides of the control valve main body, connecting flanges are arranged on the connecting ports, a detection mechanism is arranged at the position of the connecting flanges and comprises an installation notch, a first clamping sleeve, connecting support legs, a connecting bolt, a connecting screw hole and a sponge ring second clamping sleeve, the first clamping sleeve and the second clamping sleeve are clamped at the position of the connecting flanges, the middle position of the first clamping sleeve is provided with the installation notch, the two ends of the first clamping sleeve and the two ends of the second clamping sleeve are respectively fixedly provided with the connecting support legs, the connecting bolt is arranged between the connecting support legs, the inner sides of the first clamping sleeve and the second clamping sleeve are provided with the sponge ring, and a supply mechanism is fixedly arranged on the first clamping sleeve. The utility model discloses a leakage-proof pneumatic high-pressure regulating valve, belongs to the field of regulating valves, and can be convenient for workers to find out leakage conditions in time.
Description
Technical Field
The utility model relates to the field of pressure regulating valves, in particular to a leakage-proof pneumatic high-pressure regulating valve.
Background
The regulating valve is also called a control valve, and in the field of industrial automatic process control, the final control element is used for changing the process parameters of medium flow, pressure, temperature, liquid level and the like by receiving a control signal output by a regulating control unit and by means of power operation. Generally consisting of an actuator and a valve. If according to the characteristics of the stroke, the regulating valve can be divided into a straight stroke and an angular stroke; according to the power used by the matched actuating mechanism, the pneumatic regulating valve, the electric regulating valve and the hydraulic regulating valve can be divided into three types; the method is divided into three types, namely a linear characteristic, an equal percentage characteristic and a parabolic characteristic according to functions and characteristics of the method. The regulating valve is suitable for air, water, steam, various corrosive media, slurry, oil and other media. However, the existing regulating valve has certain disadvantages when in use, the pipeline is generally connected to two sides of the regulating valve through flanges, leakage is most easily caused at the flanges in the use process, and gas leakage amount cannot be found in time when being small.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a leakage-proof pneumatic high-pressure regulating valve which can effectively solve the problems mentioned in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a prevent pneumatic high pressure regulating valve of leakage, includes the control valve main part, be equipped with the control assembly in the control valve main part, the equal fixed mounting in control valve main part both sides has the connector, be equipped with flange on the connector, flange department is equipped with detection mechanism, detection mechanism includes installation opening, first cutting ferrule, connective foot, connecting bolt, connection screw, sponge circle second cutting ferrule, first cutting ferrule and second cutting ferrule centre gripping are in flange department, installation opening has been seted up to first cutting ferrule intermediate position, first cutting ferrule and second cutting ferrule both ends all fixed mounting have connective foot, install connecting bolt between the connective foot, first cutting ferrule and second cutting ferrule inboard are equipped with the sponge circle, fixed mounting has supply mechanism on the first cutting ferrule, supply mechanism includes sealed lid, storage water tank, drain pipe, The sponge ring is fixedly arranged in the sponge ring, the annular pipeline is provided with a liquid outlet, the storage water tank is fixedly arranged at the top end of the first clamping sleeve, and the top end of the storage water tank is provided with a sealing cover.
Furthermore, a connecting screw hole is formed in the middle of each connecting support leg, and the connecting bolt is connected to the connecting support leg through the connecting screw hole.
Furthermore, the connecting screw holes in the first clamping sleeve and the second clamping sleeve are aligned up and down, the first clamping sleeve and the second clamping sleeve are connected together through a connecting bolt, and the sponge ring is fixed at the connecting flange through the first clamping sleeve and the second clamping sleeve.
Furthermore, a drain pipe is fixedly installed at the bottom of the storage water tank, and the annular pipeline is communicated with the storage water tank through the drain pipe.
Further, a thread is arranged in the sealing cover, the sealing cover is fixedly installed on the storage water tank through the thread, the drain pipe penetrates through the first clamping sleeve through the installation opening, and the storage water tank is fixed above the first clamping sleeve through the drain pipe.
Further, the connection flanges are installed at both sides of the control valve main body through connection ports.
Compared with the prior art, the utility model has the following beneficial effects:
can fix the sponge circle in flange department through first cutting ferrule and second cutting ferrule before the use, during the soapy water in the storage water tank can flow into the sponge circle through the ring conduit during the use, in case the emergence reveals the accident in the governing valve use, will have the bubble to produce on the sponge circle to the staff of being convenient for in time discovers the condition of revealing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation notch of the present invention;
FIG. 3 is a schematic view of the supply mechanism of the present invention.
In the figure: 1. a connecting flange; 2. a control valve body; 3. a connecting port; 4. a control component; 5. a detection mechanism; 501. installing a notch; 502. a first ferrule; 503. connecting support legs; 504. a connecting bolt; 505. a connecting screw hole; 506. a sponge ring; 507. a second ferrule; 6. a supply mechanism; 601. a sealing cover; 602. a storage water tank; 603. a drain pipe; 604. a liquid discharge port; 605. an annular duct.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a leak-proof pneumatic high-pressure regulating valve comprises a control valve main body 2, a control assembly 4 is arranged on the control valve main body 2, connectors 3 are fixedly arranged on both sides of the control valve main body 2, a connecting flange 1 is arranged on each connector 3, and the connecting flanges 1 are arranged on both sides of the control valve main body 2 through the connectors 3.
In order to supply soapy water, a supply mechanism 6 is fixedly arranged on the first clamping sleeve 502, the supply mechanism 6 comprises a sealing cover 601, a storage water tank 602, a drain pipe 603, a drain port 604 and an annular pipeline 605, the annular pipeline 605 is fixedly arranged in the sponge ring 506, the drain port 604 is arranged on the annular pipeline 605, the storage water tank 602 is fixedly arranged at the top end of the first clamping sleeve 502, the sealing cover 601 is arranged at the top end of the storage water tank 602, the drain pipe 603 is fixedly arranged at the bottom of the storage water tank 602, the annular pipeline 605 is communicated with the storage water tank 602 through the drain pipe 603, threads are arranged in the sealing cover 601, the sealing cover 601 is fixedly arranged on the storage water tank 602 through the threads, the drain pipe 603 penetrates through the first clamping sleeve 502 through an installation notch 501, the storage water tank 602 is fixed above the first clamping sleeve 502 through the drain pipe 603, soapy water is stored in the storage water tank 602 before use, when the sponge ring 506 has a low soapy water content, the soapy water flows into the sponge ring 506 along the circular conduit 605, so that the sponge ring 506 is supplied with the soapy water.
In order to facilitate workers to find out leakage conditions in time, a detection mechanism 5 is arranged at the position of a connecting flange 1, the detection mechanism 5 comprises an installation opening 501, a first clamping sleeve 502, a connecting support leg 503, a connecting bolt 504, a connecting screw hole 505 and a sponge ring 506 and a second clamping sleeve 507, the first clamping sleeve 502 and the second clamping sleeve 507 are clamped at the position of the connecting flange 1, the middle position of the first clamping sleeve 502 is provided with the installation opening 501, both ends of the first clamping sleeve 502 and the second clamping sleeve 507 are fixedly provided with the connecting support leg 503, the connecting bolt 504 is arranged between the connecting support legs 503, the sponge ring 506 is arranged at the inner sides of the first clamping sleeve 502 and the second clamping sleeve 507, the middle position of the connecting support leg 503 is provided with the connecting screw hole 505, the connecting bolt 504 is connected to the connecting support leg 503 through the connecting screw hole 505, the connecting screw holes 505 on the first clamping sleeve 502 and the second clamping sleeve 507 are aligned up and down, the first clamping sleeve 502 and the second clamping sleeve 507 are connected together through the connecting bolt 504, the sponge ring 506 is fixed at the connecting flange 1 through the first clamping sleeve 502 and the second clamping sleeve 507, because the connecting bolt 504 is connected to the connecting leg 503 through the connecting screw hole 505, the connecting screw holes 505 on the first clamping sleeve 502 and the second clamping sleeve 507 are aligned up and down, and the first clamping sleeve 502 and the second clamping sleeve 507 are connected together through the connecting bolt 504, the sponge ring 506 can be fixed at the connecting flange 1 through the first clamping sleeve 502 and the second clamping sleeve 507 before use, when the adjusting valve is used, soapy water in the storage water tank 602 can flow into the sponge ring 506 through the annular pipeline 605, once a leakage accident occurs in the use process of the adjusting valve, bubbles are generated on the sponge ring 506, and therefore workers can find the leakage condition in time.
It should be noted that, in practical use, the sponge ring 506 is firstly fixed at the connecting flange 1 through the first clamping sleeve 502 and the second clamping sleeve 507, then soapy water is stored in the storage water tank 602, the soapy water flows into the sponge ring 506 along the annular pipeline 605 after being stored in the storage water tank 602, bubbles are generated on the sponge ring 506 in case of a leakage accident during use, so that workers can find the leakage condition in time, and the soapy water flows into the sponge ring 506 along the annular pipeline 605 when the soapy water content of the sponge ring 506 is low, so that the sponge ring 506 is supplied with the soapy water.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A pneumatic high pressure regulator valve of preventing leaking which characterized in that: the control valve comprises a control valve body (2), a control assembly (4) is arranged on the control valve body (2), connectors (3) are fixedly arranged on two sides of the control valve body (2), a connecting flange (1) is arranged on each connector (3), a detection mechanism (5) is arranged at the position of each connecting flange (1), each detection mechanism (5) comprises an installation opening (501), a first clamping sleeve (502), a connecting support leg (503), a connecting bolt (504), a connecting screw hole (505) and a sponge ring (506), a second clamping sleeve (507), the first clamping sleeve (502) and the second clamping sleeve (507) are clamped at the position of each connecting flange (1), the installation opening (501) is formed in the middle position of the first clamping sleeve (502), the connecting support legs (503) are fixedly arranged at two ends of the first clamping sleeve (502) and the second clamping sleeve (507), the connecting bolt (504) is arranged between the connecting support legs (503), the inner sides of the first clamping sleeve (502) and the second clamping sleeve (507) are provided with a sponge ring (506), the first clamping sleeve (502) is fixedly provided with a supply mechanism (6), the supply mechanism (6) comprises a sealing cover (601), a storage water tank (602), a drain pipe (603), a liquid outlet (604) and an annular pipeline (605), the annular pipeline (605) is fixedly arranged in the sponge ring (506), the annular pipeline (605) is provided with a liquid outlet (604), the storage water tank (602) is fixedly arranged at the top end of the first clamping sleeve (502), and the top end of the storage water tank (602) is provided with the sealing cover (601).
2. A leak resistant pneumatic high pressure regulator valve as defined in claim 1 wherein: the middle position of the connecting support leg (503) is provided with a connecting screw hole (505), and the connecting bolt (504) is connected to the connecting support leg (503) through the connecting screw hole (505).
3. A leak resistant pneumatic high pressure regulator valve as defined in claim 2 wherein: the connecting screw holes (505) in the first clamping sleeve (502) and the second clamping sleeve (507) are aligned up and down, the first clamping sleeve (502) and the second clamping sleeve (507) are connected together through a connecting bolt (504), and the sponge ring (506) is fixed on the connecting flange (1) through the first clamping sleeve (502) and the second clamping sleeve (507).
4. A leak resistant pneumatic high pressure regulator valve as defined in claim 3 wherein: the bottom of the storage water tank (602) is fixedly provided with a drain pipe (603), and the annular pipeline (605) is communicated with the storage water tank (602) through the drain pipe (603).
5. A leak resistant pneumatic high pressure regulator valve as defined in claim 4 wherein: the sealing cover (601) is internally provided with threads, the sealing cover (601) is fixedly installed on the storage water tank (602) through the threads, the drain pipe (603) penetrates through the first clamping sleeve (502) through the installation notch (501), the storage water tank (602) is fixed above the first clamping sleeve (502) through the drain pipe (603), and soapy water is stored in the storage water tank (602).
6. A leak resistant pneumatic high pressure regulator valve as defined in claim 5 wherein: the connecting flanges (1) are arranged on two sides of the control valve main body (2) through connecting ports (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220483314.1U CN216768543U (en) | 2022-03-08 | 2022-03-08 | Prevent pneumatic high pressure regulating valve of leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220483314.1U CN216768543U (en) | 2022-03-08 | 2022-03-08 | Prevent pneumatic high pressure regulating valve of leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768543U true CN216768543U (en) | 2022-06-17 |
Family
ID=81958296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220483314.1U Active CN216768543U (en) | 2022-03-08 | 2022-03-08 | Prevent pneumatic high pressure regulating valve of leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216768543U (en) |
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2022
- 2022-03-08 CN CN202220483314.1U patent/CN216768543U/en active Active
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