Fastening type pipeline valve part

Abstract

The utility model belongs to the technical field of pipeline valves, and particularly relates to a fastening type pipeline valve part which comprises a valve body. The side wall of the valve body is fixedly connected with a connecting plate; the side wall of the connecting plate is fixedly connected with a bracket; the side wall of the connecting plate is fixedly connected with a spring; the end part of the spring is fixedly connected with an insertion block; the valve body is rotated, when the valve body is rotated to a certain degree, after an inserting block is placed on the side wall of a sliding rail, the inserting block can slide on the side wall of the sliding rail, the inserting block is pushed into the side wall of a through hole, the valve body cannot rotate, when the valve body needs to be rotated, a clamping block is held and pulled, then the clamping block is clamped in a groove in the side wall of a support, and the valve body can be rotated. In the process, the situation that in the prior art, due to insufficient locking force, looseness is prone to occurring after a long time, and consequently liquid leaks easily can be reduced, at the moment, the inserting block is inserted into the side wall of the through hole, then the convenience of locking the valve body is improved, and meanwhile the locking degree of the valve body is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline valves, in particular to a fastening type pipeline valve part. Background Art

[0002] Pipeline valves are valves that control the opening and closing of pipelines. They can be used to control water, steam, oil, gas, mud and liquid metal. Pipeline valves can also be used to control the direction, pressure and flow of fluids, and can control the flow and stop of liquids.

[0003] In the prior art, in order to prevent liquid leakage or accidental touch, the pipeline valve needs to be tightened to increase safety. It is mainly composed of a valve body and a knob. During use, the knob is held and turned. When the knob is turned, the valve body can be closed to close the flow of liquid. At the same time, it can also be locked to reduce the possibility of accidental touch.

[0004] However, in the prior art, it is found that during use, the pipeline valve is prone to loosening over a long period of time due to insufficient locking force, which can easily cause leakage of liquid in the pipeline, causing certain safety hazards. For this reason, the utility model provides a fastening type pipeline valve part. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a fastening type pipeline valve part, including a valve body; a connecting plate is fixedly connected to the side wall of the valve body; a bracket is fixedly connected to the side wall of the connecting plate; a spring is fixedly connected to the side wall of the connecting plate; an insert block is fixedly connected to the end of the spring; a sliding rod is fixedly connected to the side wall of the insert block; the sliding rod passes through the wall of the connecting plate and is slidably connected thereto; a clamping block is rotatably connected to the end of the sliding rod; a sliding rail is fixedly connected to the side wall of the valve body; a through hole is opened on the side wall of the sliding rail; at this time, the insert block is inserted into the side wall of the through hole, thereby increasing the convenience of locking the valve body and increasing the degree of locking of the valve body.

[0007] Preferably, a collection box is fixedly connected to the side wall of the valve body; a conduit is fixedly connected to the side wall of the collection box; a ball is slidably connected to the inner wall of the conduit; a pair of protrusions are symmetrically fixedly connected to the side wall of the valve body; at this time, the collection box is provided to play a lubrication role when the valve body is used.

[0008] Preferably, the side wall of the collection box is provided with a filter screen plate; a pair of fixed blocks are fixedly connected to the side wall of the filter screen plate; the fixed blocks are symmetrically arranged on both sides of the filter screen plate and have the same structure; a rubber strip is fixedly connected to the side wall of the fixed block; a pair of mounting blocks are fixedly connected to the side wall of the collection box; the mounting blocks are symmetrically arranged on both sides of the collection box and have the same structure; a supporting block is fixedly connected to the inner wall of the mounting block; at this time, the filter screen plate is set up to prevent dust from entering the collection box, and at the same time, it is convenient to observe the capacity of the lubricating liquid in the collection box, and the mounting block can facilitate the disassembly and cleaning of the filter screen plate.

[0009] Preferably, the side wall of the filter screen plate is rotatably connected to a rotating rod; a plurality of support plates are fixedly connected to the side wall of the rotating rod; the support plates are evenly distributed on the side wall of the rotating rod and have the same structure; a plurality of cleaning brushes are evenly fixedly connected to the side wall of the support plate; at this time, the cleaning brush is provided to clean dust and impurities attached to the side wall of the filter screen plate.

[0010] Preferably, the side wall of the slide rail is fixed with a fixing rod; the end of the fixing rod is fixed with a suction cup; the side wall of the fixing rod is symmetrically fixed with a pair of first magnetic blocks; the side wall of the suction cup is symmetrically fixed with a pair of second magnetic blocks; at this time, the adsorption effect of the suction cup on the plug block is further increased, thereby further increasing the fixing effect of the plug block on the side wall of the through hole.

[0011] Preferably, a pair of elastic sheets are symmetrically fixed to the side walls of the bracket; in this case, the fixing effect of the clamping block in the bracket groove is further enhanced by the provision of the elastic sheets.

[0012] Preferably, the side wall of the cleaning brush is fixedly connected with a connecting rod; the connecting rod passes through the wall of the cleaning brush and is fixedly connected thereto; at this time, by providing the connecting rod, the concentration of the cleaning brush during cleaning is increased, thereby improving the cleaning effect on the filter screen.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model discloses a fastening type pipeline valve part, which can reduce the existing insufficient locking force by setting an insert block, which may cause loosening after a long time, thereby causing liquid to leak easily. At this time, the insert block is inserted into the side wall of the through hole, thereby increasing the convenience of locking the valve body and increasing the locking degree of the valve body.

[0015] 2. The utility model describes a fastening type pipeline valve part, which can reduce the rust of the screw on the side wall of the valve body during long-term use of the valve body through the provision of a collection box, thereby causing a certain impact on the rotation effect of the screw. At this time, the provision of the collection box can further play a lubricating role when the valve body is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 yes Figure 1 A partial enlarged view of the middle part;

[0019] Figure 3 It is a structural schematic diagram of the slide rail in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the elastic sheet in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the second magnetic block in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the cleaning brush in the utility model.

[0023] In the figure: 1. valve body; 11. connecting plate; 12. bracket; 13. spring; 14. plug-in block; 15. slide rod; 16. block; 17. slide rail; 18. through hole; 2. collecting box; 21. catheter; 22. sphere; 23. bump; 3. filter screen; 31. fixing block; 32. rubber strip; 33. mounting block; 34. support block; 4. rotating rod; 41. support plate; 42. cleaning brush; 5. fixing rod; 51. suction cup; 52. first magnetic block; 53. second magnetic block; 6. elastic sheet; 7. connecting rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-4As shown, a fastening type pipeline valve part described in an embodiment of the utility model comprises a valve body 1; a connecting plate 11 is fixedly connected to the side wall of the valve body 1; a bracket 12 is fixedly connected to the side wall of the connecting plate 11; a spring 13 is fixedly connected to the side wall of the connecting plate 11; an insert block 14 is fixedly connected to the end of the spring 13; a slide bar 15 is fixedly connected to the side wall of the insert block 14; the slide bar 15 passes through the wall of the connecting plate 11 and is slidably connected thereto; a clamping block 16 is rotatably connected to the end of the slide bar 15; a slide rail 17 is fixedly connected to the side wall of the valve body 1; a through hole 18 is provided on the side wall of the slide rail 17; when in use, when the valve body 1 needs to be locked, the valve body 1 is rotated, and when it is rotated to a certain extent, the clamping block 16 is pulled, and at this time, the spring 13 is squeezed by the insert block 14 and will perform telescopic movement, and when the insert block 14 is placed on the side wall of the slide rail 17, the insert block 14 The block 14 will slide on the side wall of the slide rail 17. When it slides to the position corresponding to the through hole 18, the elastic action of the spring 13 will apply a certain reaction force to the plug block 14, pushing the plug block 14 onto the side wall of the through hole 18 so that it is inserted into the side wall of the through hole 18, preventing the valve body 1 from rotating, thereby locking it. When the valve body 1 needs to be rotated, the block 16 is held and pulled to pull the plug block 14 out of the wall of the through hole 18, and then the block 16 is stuck in the groove on the side wall of the bracket 12 to prevent the plug block 14 from falling, thereby continuously rotating the valve body 1. In this process, the existing insufficient locking force can be reduced, which leads to loosening over time, thereby causing the liquid to leak easily. At this time, the plug block 14 is inserted into the side wall of the through hole 18, thereby increasing the convenience of locking the valve body 1 and increasing the locking degree of the valve body 1.

[0026] like Figure 2 , 6As shown, the side wall of the valve body 1 is fixedly connected to a collecting box 2; the side wall of the collecting box 2 is fixedly connected to a conduit 21; the inner wall of the conduit 21 is slidably connected to a ball 22; the side wall of the valve body 1 is symmetrically fixedly connected to a pair of protrusions 23; when in use, a certain amount of lubricating liquid is first injected into the collecting box 2, and under the action of gravity, the ball 22 can block the hole of the conduit 21 to reduce the outflow of the lubricating liquid, and then when the valve body 1 is rotated, the protrusion 23 will contact with the ball 22 and squeeze the ball 22, and after squeezing the ball 22 into the conduit 21, the ball 22 A certain gap will appear between the valve body 23 and the conduit 21. At this time, the lubricating liquid will flow out from the gap and then flow into the side wall of the valve body 1 to lubricate the surface of the screw on the side wall of the valve body 1. When the protrusion 23 turns away from the ball 22, the ball 22 will be blocked in the hole of the conduit 21 again under the action of gravity. In this process, the valve body 1 can be used for a long time, which may cause the screw on the side wall of the valve body 1 to rust, thereby affecting the rotation effect of the screw. At this time, the collection box 2 is set to play a lubricating role when the valve body 1 is used.

[0027] like Figure 2 , 6 As shown, the side wall of the collection box 2 is provided with a filter screen plate 3; the side wall of the filter screen plate 3 is fixedly connected to a pair of fixing blocks 31; the fixing blocks 31 are symmetrically arranged on both sides of the filter screen plate 3 and have the same structure; the side wall of the fixing block 31 is fixedly connected to a rubber strip 32; the side wall of the collection box 2 is fixedly connected to a pair of mounting blocks 33; the mounting blocks 33 are symmetrically arranged on both sides of the collection box 2 and have the same structure; the inner side wall of the mounting block 33 is fixedly connected to a support block 34; when in use, first hold the filter screen plate 3, insert the fixing block 31 into the inner side wall of the mounting block 33, because the side wall of the mounting block 33 has a groove, at this time when the fixing block 31 is inserted, the rubber strip 32 will contact with the support block 34, and at this time the rubber strip 32 will shrink due to the squeezing of the support block 34, and when the fixing block 31 is inserted, the rubber strip 32 will shrink. After 31 is fully inserted, it will quickly recover under the elastic action of the rubber strip 32, making it stuck, so that the filter screen plate 3 can be fixed. At this time, the filter screen plate 3 can prevent external dust and impurities from entering the collection box 2, and the lubricating liquid capacity in the collection box 2 can be observed through the filter screen plate 3 and replenished in time. In this process, the collection box 2 can be exposed to the outside world for a long time, which makes it easy for external air and impurities to enter the collection box 2 and mix with the lubricating liquid, thereby affecting the use effect of the lubricating liquid. At this time, the filter screen plate 3 is set to prevent the collection box 2 from dust, and at the same time facilitate the observation of the lubricating liquid capacity in the collection box 2, and the installation block 33 can facilitate the disassembly and cleaning of the filter screen plate 3.

[0028] like Figure 2 , 6As shown, the side wall of the filter screen plate 3 is rotatably connected to a rotating rod 4; the side wall of the rotating rod 4 is fixedly connected to a plurality of support plates 41; the support plates 41 are evenly distributed on the side wall of the rotating rod 4 and have the same structure; the side wall of the support plate 41 is evenly fixedly connected to a plurality of cleaning brushes 42; when in use, by holding the rotating rod 4 and rotating it, the rotating rod 4 can cause the support plate 41 to rotate, and at this time, through the contact between the cleaning brush 42 and the side wall of the filter screen plate 3, the cleaning brush 42 can clean the side wall of the filter screen plate 3 and sweep away the dust and impurities attached to the side wall of the filter screen plate 3. In this process, the filter screen plate 3 can be reduced after long-term use, resulting in a large amount of dust and impurities attached to and accumulated on the side wall of the filter screen plate 3, which is inconvenient to clean, and at the same time affects the observation effect of the amount of lubricating fluid. At this time, the cleaning brush 42 is provided to clean the dust and impurities attached to the side wall of the filter screen plate 3.

[0029] like Figure 3-5 As shown, the side wall of the slide rail 17 is fixedly connected to a fixing rod 5; the end of the fixing rod 5 is fixedly connected to a suction cup 51; a pair of first magnetic blocks 52 are symmetrically fixedly connected to the side wall of the fixing rod 5; a pair of second magnetic blocks 53 are symmetrically fixedly connected to the side wall of the suction cup 51; when in use, after the plug block 14 is inserted into the side wall of the through hole 18, the plug block 14 will abut against the side wall of the suction cup 51, and the suction cup 51 can produce an adsorption effect on the plug block 14 through mutual contact with the suction cup 51, and at the same time, when the plug block 14 presses the suction cup 51, the second magnetic block 53 will move toward the first magnetic block When the first magnetic block 52 is close to the second magnetic block 53, the first magnetic block 52 can exert a certain reaction force on the second magnetic block 53 under the repulsive effect of the second magnetic block 53 and the first magnetic block 52, so that the suction cup 51 can fully contact with the plug block 14. In this process, the poor fixing effect of the plug block 14 on the side wall of the through hole 18 can be reduced, resulting in the plug block 14 easily sliding out from the side wall of the through hole 18 when the plug block 14 is accidentally collided. At this time, the adsorption effect of the suction cup 51 on the plug block 14 can further increase the fixing effect of the plug block 14 on the side wall of the through hole 18.

[0030] like Figure 4 As shown, a pair of elastic sheets 6 are symmetrically fixed to the side walls of the bracket 12; when in use, when the block 16 is placed in the groove of the bracket 12, the block 16 will squeeze the elastic sheets 6 on both sides of the bracket 12, and the elastic sheets 6 can be deformed to a certain extent by squeezing them. After the block 16 is stuck in the groove, it can be quickly reset under the elastic action of the elastic sheets 6, so that it is blocked above the block 16, making it difficult to slide out of the bracket 12 groove. In this process, it can reduce the difficulty in fixing the block 16 after the block 16 is stuck in the groove of the bracket 12, and when the block 16 is accidentally pulled, the block 16 is easy to slide out of the bracket 12 groove. At this time, the elastic sheet 6 is provided to increase the fixing effect of the block 16 in the bracket 12 groove.

[0031] like Figure 6As shown, the side wall of the cleaning brush 42 is fixedly connected with a connecting rod 7; the connecting rod 7 passes through the wall of the cleaning brush 42 and is fixedly connected thereto; when in use, multiple cleaning brushes 42 can be fixedly connected by the connecting rod 7 so that they are concentrated together during cleaning. In this process, the cleaning brush 42 can be reduced to be relatively scattered during cleaning, resulting in poor cleaning effect of the cleaning brush 42 on the filter screen plate 3, thereby affecting the use effect of the filter screen plate 3. At this time, the connecting rod 7 is set to increase the concentration of the cleaning brush 42 during cleaning, thereby improving the cleaning effect on the filter screen plate 3.

[0032] During operation, when the valve body 1 needs to be locked, the valve body 1 is rotated. When it is rotated to a certain extent, the block 16 is pulled. At this time, the spring 13 is squeezed by the plug block 14 and will perform telescopic movement. When the plug block 14 is placed on the side wall of the slide rail 17, the plug block 14 will slide on the side wall of the slide rail 17. When it slides to the position corresponding to the through hole 18, the elastic action of the spring 13 will apply a certain reaction force to the plug block 14, and the plug block 14 will be pushed onto the side wall of the through hole 18 so that it is inserted into the side wall of the through hole 18, and the valve body 1 is prevented from rotating, thereby locking it. When the valve body 1 needs to be rotated, the block 16 is held and pulled to pull the plug block 14 out of the wall of the through hole 18, and then the block 16 is locked. In the groove on the side wall of the bracket 12, the plug 14 is prevented from falling, so that the valve body 1 can be continuously rotated. When in use, a certain amount of lubricating liquid is first injected into the collection box 2. Under the action of gravity, the ball 22 can block the hole of the catheter 21 to reduce the outflow of the lubricating liquid. Then, when the valve body 1 is rotated, the protrusion 23 will contact with the ball 22 and squeeze the ball 22. After squeezing the ball 22 into the catheter 21, a certain gap will appear between the ball 22 and the catheter 21. At this time, the lubricating liquid will flow out from the gap and then flow into the side wall of the valve body 1 to lubricate the screw surface on the side wall of the valve body 1. When the protrusion 23 rotates away from the ball 22, the ball 22 will be blocked in the catheter 21 again under the action of gravity. When the filter screen 3 is in use, first hold the filter screen plate 3 and insert the fixing block 31 into the inner wall of the mounting block 33. Since the side wall of the mounting block 33 has a groove, the rubber strip 32 will contact the support block 34 during the insertion of the fixing block 31. At this time, the rubber strip 32 will shrink due to the squeezing of the support block 34. When the fixing block 31 is fully inserted, it will quickly recover under the elastic action of the rubber strip 32, making it stuck, so that the filter screen plate 3 can be fixed. At this time, the filter screen plate 3 can prevent external dust and impurities from entering the collection box 2, and the lubricating liquid capacity in the collection box 2 can be observed through the filter screen plate 3 and replenished in time. When in use, by holding the rotating rod 4 and rotating it, the rotating rod 4 can cause the support plate 41 to rotate. At this time, When the cleaning brush 42 contacts the side wall of the filter screen plate 3, the cleaning brush 42 can clean the side wall of the filter screen plate 3 and sweep away the dust and impurities attached to the side wall of the filter screen plate 3. When in use, after the plug block 14 is inserted into the side wall of the through hole 18, the plug block 14 will abut against the side wall of the suction cup 51. Through the mutual contact with the suction cup 51, the suction cup 51 can produce an adsorption effect on the plug block 14. At the same time, when the plug block 14 squeezes the suction cup 51, the second magnetic block 53 will approach the first magnetic block 52. Through the repulsive effect of the second magnetic block 53 and the first magnetic block 52, the first magnetic block 52 can apply a certain reaction force to the second magnetic block 53, so that the suction cup 51 can fully contact with the plug block 14. When in use, when the card block 16 is placed in the groove of the bracket 12,The block 16 will squeeze the elastic sheets 6 on both sides of the bracket 12, and the elastic sheets 6 can be deformed to a certain extent by squeezing them. When the block 16 is inserted into the groove, it can be quickly reset under the elastic action of the elastic sheet 6, so that it is blocked above the block 16, making it difficult for it to slide out of the groove of the bracket 12. When in use, multiple cleaning brushes 42 can be fixedly connected by the connecting rod 7 so that they are concentrated together when cleaning.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fastening type pipeline valve component, comprising a valve body (1); characterized in that: The side wall of the valve body (1) is fixedly connected to a connecting plate (11); the side wall of the connecting plate (11) is fixedly connected to a bracket (12); the side wall of the connecting plate (11) is fixedly connected to a spring (13); the end of the spring (13) is fixedly connected to an insert block (14); the side wall of the insert block (14) is fixedly connected to a sliding rod (15); the sliding rod (15) passes through the wall of the connecting plate (11) and is slidably connected thereto; the end of the sliding rod (15) is rotatably connected to a clamping block (16); the side wall of the valve body (1) is fixedly connected to a sliding rail (17); and a through hole (18) is provided on the side wall of the sliding rail (17).

2. A fastening type pipeline valve component according to claim 1, characterized in that: The side wall of the valve body (1) is fixedly connected to a collection box (2); the side wall of the collection box (2) is fixedly connected to a guide tube (21); the inner side wall of the guide tube (21) is slidably connected to a ball (22); and the side wall of the valve body (1) is symmetrically fixedly connected to a pair of protrusions (23).

3. A fastening type pipeline valve component according to claim 2, characterized in that: The side wall of the collection box (2) is provided with a filter screen plate (3); a pair of fixing blocks (31) are fixedly connected to the side wall of the filter screen plate (3); the fixing blocks (31) are symmetrically arranged on both sides of the filter screen plate (3) and have the same structure; a rubber strip (32) is fixedly connected to the side wall of the fixing block (31); a pair of mounting blocks (33) are fixedly connected to the side wall of the collection box (2); the mounting blocks (33) are symmetrically arranged on both sides of the collection box (2) and have the same structure; a supporting block (34) is fixedly connected to the inner side wall of the mounting block (33).

4. A fastening type pipeline valve component according to claim 3, characterized in that: The side wall of the filter screen plate (3) is rotatably connected to a rotating rod (4); a plurality of support plates (41) are fixedly connected to the side wall of the rotating rod (4); the support plates (41) are evenly distributed on the side wall of the rotating rod (4) and have the same structure; and a plurality of cleaning brushes (42) are evenly fixedly connected to the side wall of the support plate (41).

5. A fastening type pipeline valve component according to claim 1, characterized in that: A fixing rod (5) is fixedly connected to the side wall of the slide rail (17); a suction cup (51) is fixedly connected to the end of the fixing rod (5); a pair of first magnetic blocks (52) are symmetrically fixedly connected to the side wall of the fixing rod (5); and a pair of second magnetic blocks (53) are symmetrically fixedly connected to the side wall of the suction cup (51).

6. A fastening type pipeline valve component according to claim 1, characterized in that: A pair of elastic sheets (6) are symmetrically fixed to the side walls of the bracket (12).

7. A fastening type pipeline valve component according to claim 4, characterized in that: A connecting rod (7) is fixedly connected to the side wall of the cleaning brush (42); the connecting rod (7) penetrates through the wall of the cleaning brush (42) and is fixedly connected thereto.

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