CN209991087U

CN209991087U - Anti-leakage pipeline control assembly

Info

Publication number: CN209991087U
Application number: CN201920910467.8U
Authority: CN
Inventors: 陈赞柳; 左朝辉; 刘焜
Original assignee: Shanghai Liujun Information Technology Co Ltd
Current assignee: Shanghai Liujun Information Technology Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-01-24
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses an anti-leakage pipeline control assembly, in particular to the technical field of anti-leakage pipeline control assemblies, which comprises a pipeline, wherein a valve body is fixedly arranged on the pipeline, and an anti-leakage assembly is arranged outside the valve body; the antiseep subassembly includes first sealing washer and second sealing washer, first sealing washer top and bottom are fixed and are equipped with first fixed block, run through on the first fixed block and be equipped with the nut, second sealing washer top and bottom are all fixed and are established the second fixed block, run through on the second fixed block and be equipped with the bearing, the bearing inboard runs through and is equipped with the screw rod, the screw rod runs through and locates the nut inboard. The utility model discloses a antiseep subassembly plays the sealed effect of protection to the valve body to even make valve body itself have the seepage, the material of seepage also can only exist in the antiseep subassembly, has prevented that the infiltration material is indiscriminate to flow and corrodes other parts, makes equipment steady operation, has improved the security greatly.

Description

Anti-leakage pipeline control assembly

Technical Field

The utility model relates to a pipeline control assembly technical field of antiseep, more specifically say, the utility model relates to a pipeline control assembly of antiseep.

Background

In the industrial production process, leakage is one of the most common equipment problems, according to incomplete statistics, economic loss caused by leakage exceeds more than 3 trillion every year, the leakage not only causes meaningless loss of various industrial raw materials, but also can corrode equipment and other equipment, and is the source of numerous safety accidents, leakage (such as water leakage and the like) of buildings is long in leakage time, and can cause steel bar expansion and cement surface abnormality, so that the service life of a house is influenced, and the leakage has important influence on production and life of people.

The pipeline control assembly, i.e. the valve, is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be divided into a shut-off valve, a check valve, an adjusting valve and the like according to the functions of the pipeline accessory.

However, in the pipeline control assembly in the prior art, some defects still exist, for example, the problem of insufficient sealing performance exists in the valve body itself, so that the leakage is easily caused, and therefore, other parts of the equipment are corroded, the normal work of the equipment is influenced, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a pipeline control assembly of antiseep, paste tightly and the separation under the action of twisting the screw rod through the first sealing washer that sets up and second sealing washer, thereby the convenience is to the operation of valve body, after the valve body operation is accomplished, play the sealed effect of protection to the valve body through the antiseep subassembly, even make valve body itself have the seepage, the material of seepage also can only be in the antiseep subassembly, prevented that the infiltration material is the turbulent flow and other parts of corruption, make equipment steady operation, the security has been improved greatly, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-leakage pipeline control assembly comprises a pipeline, wherein a valve body is fixedly arranged on the pipeline, and an anti-leakage assembly is arranged on the outer side of the valve body;

the anti-leakage component comprises a first sealing ring and a second sealing ring, wherein a first fixed block is fixedly arranged at the top and the bottom of the first sealing ring, a nut penetrates through the first fixed block, a second fixed block is fixedly arranged at the top and the bottom of the second sealing ring, a bearing penetrates through the second fixed block, a screw rod penetrates through the inner side of the bearing, the screw rod penetrates through the inner side of the nut, a corrugated pipe is fixedly arranged at one side of each of the first sealing ring and the second sealing ring, a first ferrule is fixedly arranged at one end of the corrugated pipe, a second ferrule is fixedly arranged on the first ferrule, a tightening ring is sleeved on the first ferrule, two fixed rings are sleeved on the pipeline, the first ferrule is sleeved on the fixed rings, a third fixed block is fixedly arranged at the bottoms of the first sealing ring and the second sealing ring, and a sliding rod is fixedly arranged at one side of the third fixed block, the sliding rod is sleeved with a sleeve, and the end part of the sleeve is fixedly arranged on one side of the fixing ring.

In a preferred embodiment, a first groove is formed on one side of the first sealing ring.

In a preferred embodiment, a convex ring is fixedly arranged on one side of the second sealing ring, and the convex ring is arranged inside the first groove.

In a preferred embodiment, two of the fixing rings are provided with a second groove.

In a preferred embodiment, the second ferrule is disposed inside the second groove.

In a preferred embodiment, the first sealing ring is arranged on one side of the second sealing ring.

In a preferred embodiment, the tightening ring is arranged inside the second collar.

The utility model discloses a technological effect and advantage:

1. the first sealing ring and the second sealing ring are tightly attached and separated under the action of screwing the screw rod, so that the valve body is convenient to operate, and after the valve body is operated, the valve body is protected and sealed through the anti-leakage assembly, so that even if the valve body leaks, leaked substances only exist in the anti-leakage assembly, the situation that the leaked substances corrode other parts due to turbulent flow of the leaked substances is prevented, the equipment stably works, and the safety is greatly improved;

2. the convex ring card through setting up is gone into in the first recess to it is inseparabler when making first sealing washer and second sealing washer laminating, strengthened the holistic sealed effect of antiseep subassembly, go into the second recess through the second ring card that sets up, inseparabler when making second ring and retainer plate laminating, further promoted the holistic sealed effect of antiseep subassembly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

Fig. 3 is a side view schematic diagram of the first sealing ring of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the fixing ring of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the sliding rod of the present invention.

The reference signs are: the anti-leakage valve comprises a pipeline 1, a valve body 2, an anti-leakage assembly 3, a first sealing ring 4, a second sealing ring 5, a first fixing block 6, a nut 7, a second fixing block 8, a bearing 9, a screw rod 10, a corrugated pipe 11, a first ferrule 12, a second ferrule 13, a tightening ring 14, a fixing ring 15, a third fixing block 16, a sliding rod 17, a sleeve 18, a first groove 19, a convex ring 20 and a second groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The leakage-proof pipeline control assembly shown in the attached fig. 1-5 comprises a pipeline 1, wherein a valve body 2 is fixedly arranged on the pipeline 1, and a leakage-proof assembly 3 is arranged outside the valve body 2;

the anti-leakage component 3 comprises a first sealing ring 4 and a second sealing ring 5, a first fixing block 6 is fixedly arranged at the top and the bottom of the first sealing ring 4, a nut 7 is arranged on the first fixing block 6 in a penetrating manner, a second fixing block 8 is fixedly arranged at the top and the bottom of the second sealing ring 5, a bearing 9 is arranged on the second fixing block 8 in a penetrating manner, a screw 10 is arranged inside the bearing 9 in a penetrating manner, the screw 10 is arranged inside the nut 7 in a penetrating manner, a corrugated pipe 11 is fixedly arranged at one side of each of the first sealing ring 4 and the second sealing ring 5, a first ferrule 12 is fixedly arranged at one end of the corrugated pipe 11, a second ferrule 13 is fixedly arranged on the first ferrule 12, a tightening ring 14 is sleeved on the first ferrule 12, two fixing rings 15 are sleeved on the pipeline 1, the first ferrule 12 is sleeved on the fixing rings 15, third fixing blocks 16 are fixedly arranged at the bottoms of the first sealing ring 4 and the second sealing ring 5, a sliding rod 17 is fixedly arranged on one side of the third fixing block 16, a sleeve 18 is sleeved on the sliding rod 17, and the end part of the sleeve 18 is fixedly arranged on one side of the fixing ring 15;

the first sealing ring 4 is arranged on one side of the second sealing ring 5;

the tightening ring 14 is arranged inside the second collar 13.

The implementation mode is specifically as follows: by sleeving two fixing rings 15 on a pipeline 1, fixing and sealing a gap between the pipeline 1 and the fixing rings 15 through glue, sleeving a first ferrule 12 and a second ferrule 13 on the fixing rings 15, tightening a tightening ring 14 to extrude the second ferrule 13 to be tightly attached to the outer side of the fixing rings 15, so that the second ferrule 13 and the fixing rings 15 are kept sealed, when the valve body 2 needs to be operated, the screw 10 is screwed, and the screw 10 is limited, so that the nut 7 in threaded engagement with the screw 10 slides on the screw 10, the nut 7 moves relative to the screw 10, the first sealing ring 4 moves relative to the second sealing ring 5, the valve body 2 can be operated after the first sealing ring 4 is separated from the second sealing ring 5, the screw 10 is screwed reversely after the valve body 2 is operated, and the first sealing ring 4 is close to the second sealing ring 5 and is tightly attached according to the principle, reach sealed effect, the utility model discloses a first sealing washer 4 that set up and second sealing washer 5 paste tightly and separate under the action of twisting screw rod 10, thereby the convenience is to valve body 2's operation, after valve body 2 operation is accomplished, play the sealed effect of protection through antiseep subassembly 3 to valve body 2, even make valve body 2 itself have the seepage, the material of seepage also can only be in antiseep subassembly 3, prevented that the infiltration material from the turbulent flow and corroding other parts, make equipment steady operation, the security has been improved greatly.

The leakage-proof pipe control assembly as shown in fig. 1-4 further comprises a first groove 19, wherein the first groove 19 is formed on one side of the first sealing ring 4;

a convex ring 20 is fixedly arranged on one side of the second sealing ring 5, and the convex ring 20 is arranged in the first groove 19;

the two fixing rings 15 are both provided with second grooves 21;

the second ferrule 13 is arranged inside the second recess 21.

The implementation mode is specifically as follows: the convex ring 20 is clamped into the first groove 19, so that the first sealing ring 4 and the second sealing ring 5 are more tightly attached, the overall sealing effect of the anti-leakage assembly 3 is enhanced, the second ferrule 13 is clamped into the second groove 21, the second ferrule 13 is more tightly attached to the fixing ring 15, and the overall sealing effect of the anti-leakage assembly 3 is further improved.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the first sealing ring 4 and the second sealing ring 5 are arranged to be tightly attached and separated under the action of screwing the screw 10, so that the valve body 2 is convenient to operate, after the valve body 2 is operated, the valve body 2 is protected and sealed through the anti-leakage assembly 3, and even if leakage exists in the valve body 2, leaked substances can only exist in the anti-leakage assembly 3, so that the situation that the leaked substances corrode other parts due to turbulent flow is prevented, the equipment works stably, and the safety is greatly improved;

referring to the attached drawings 1-4 of the specification, the convex ring 20 is clamped into the first groove 19, so that the first sealing ring 4 and the second sealing ring 5 are more tightly attached, the overall sealing effect of the anti-leakage assembly 3 is enhanced, the second ferrule 13 is clamped into the second groove 21, the second ferrule 13 is more tightly attached to the fixing ring 15, and the overall sealing effect of the anti-leakage assembly 3 is further improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A leakage-proof pipe control assembly comprising a pipe (1), characterized in that: a valve body (2) is fixedly arranged on the pipeline (1), and an anti-leakage assembly (3) is arranged on the outer side of the valve body (2);

the anti-leakage component (3) comprises a first sealing ring (4) and a second sealing ring (5), a first fixing block (6) is fixedly arranged at the top and the bottom of the first sealing ring (4), a nut (7) is arranged on the first fixing block (6) in a penetrating manner, a second fixing block (8) is fixedly arranged at the top and the bottom of the second sealing ring (5), a bearing (9) is arranged on the second fixing block (8) in a penetrating manner, a screw rod (10) is arranged on the inner side of the bearing (9) in a penetrating manner, the screw rod (10) is arranged on the inner side of the nut (7) in a penetrating manner, corrugated pipes (11) are fixedly arranged on one sides of the first sealing ring (4) and the second sealing ring (5), a first ferrule (12) is fixedly arranged at one end of each corrugated pipe (11), a second ferrule (13) is fixedly arranged on the first ferrule (12), and a tightening ring (14) is sleeved on, the pipeline (1) is sleeved with two fixing rings (15), the first ring (12) is sleeved on the fixing rings (15), the bottoms of the first sealing ring (4) and the second sealing ring (5) are fixedly provided with third fixing blocks (16), one side of each third fixing block (16) is fixedly provided with a sliding rod (17), the sliding rod (17) is sleeved with a sleeve (18), and the end part of each sleeve (18) is fixedly arranged on one side of each fixing ring (15).

2. A leak-proof duct control assembly as defined in claim 1, wherein: a first groove (19) is formed in one side of the first sealing ring (4).

3. A leak-proof duct control assembly as defined in claim 2, wherein: a convex ring (20) is fixedly arranged on one side of the second sealing ring (5), and the convex ring (20) is arranged in the first groove (19).

4. A leak-proof duct control assembly as defined in claim 1, wherein: and a second groove (21) is formed in each of the two fixing rings (15).

5. A leak-proof duct control assembly as defined in claim 4, wherein: the second ferrule (13) is arranged inside the second groove (21).

6. A leak-proof duct control assembly as defined in claim 1, wherein: the first sealing ring (4) is arranged on one side of the second sealing ring (5).

7. A leak-proof duct control assembly as defined in claim 1, wherein: the tightening ring (14) is arranged on the inner side of the second ferrule (13).