CN214579085U - Pipeline type water stop valve body - Google Patents
Pipeline type water stop valve body Download PDFInfo
- Publication number
- CN214579085U CN214579085U CN202120793037.XU CN202120793037U CN214579085U CN 214579085 U CN214579085 U CN 214579085U CN 202120793037 U CN202120793037 U CN 202120793037U CN 214579085 U CN214579085 U CN 214579085U
- Authority
- CN
- China
- Prior art keywords
- fixing
- rod
- water stop
- valve
- valve body
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Lift Valve (AREA)
Abstract
本实用新型公开了一种管道式止水阀阀体，涉及止水阀技术领域，包括阀管、顶杆和封盘，还包括便于调节水速的调节结构、便于对水质进行过滤防堵的清扫结构和便于加强与更换密封的固定结构，所述阀管内部的一侧安装有铰接杆，且铰接杆的中间位置处设置有扭力簧，所述铰接杆的两端均铰接有封盘，所述调节结构设置在阀管内部的中间位置处，所述阀管内部的另一侧设置有密封圈。本实用新型通过转动转盘带动转杆转动，使得顶杆处于一上一下的倾斜状态，对封盘翻转角度进行限制，再转动限位栓卡入对应的限位孔内部，完成锁定，从而解决了不能调节水流的问题。
The utility model discloses a valve body of a pipeline type water stop valve, which relates to the technical field of water stop valves. A cleaning structure and a fixing structure that is convenient for strengthening and replacing seals, a hinge rod is installed on one side of the inside of the valve tube, and a torsion spring is set at the middle position of the hinge rod, and both ends of the hinge rod are hinged with sealing discs. The adjusting structure is arranged at a middle position inside the valve tube, and a sealing ring is arranged on the other side of the inside of the valve tube. The utility model drives the rotating rod to rotate by rotating the turntable, so that the ejector rod is in a tilted state of up and down, the overturning angle of the sealing disk is limited, and then the limit bolt is rotated into the corresponding limit hole to complete the locking, thereby solving the problem of solving the problem. The problem of not being able to adjust the water flow.
Description
Technical Field
The utility model relates to a stagnant water valve technical field specifically is a pipeline formula stagnant water valve body.
Background
The water stop valve is a valve capable of preventing fluid from flowing back, is similar to a one-way valve and a check valve, belongs to an automatic valve type, is generally applied to various pipelines, wherein the pipeline type water stop valve is common and has a more compact structure, but the valve body of the existing pipeline type water stop valve still has certain defects.
Through retrieval, chinese patent No. CN212297764U, announcement date 2021, 01 and 05, discloses a clamp type pipe check valve, and it is proposed that "the check valve core includes a check plate, a plurality of sets of connecting rods, one end of each connecting rod is connected to a side surface of the check plate, the other end of each connecting rod is connected to a sliding ring, the sliding ring is disposed in a main pipe, an inner pipe is disposed inside the main pipe and on one side of the sliding ring, one end of the inner pipe is connected to an inner wall of the main pipe, a spring cavity is formed between the inner pipe and the inner wall of the main pipe, and a spring" which lacks adjustment of flow velocity or flow rate and is not high in applicability is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline formula stagnant water valve body to solve the problem of the unable speed governing that realizes that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pipeline type water stop valve body comprises a valve pipe, a mandril and a sealing disc, and also comprises an adjusting structure convenient for adjusting the water speed, a cleaning structure convenient for filtering water quality and preventing blockage and a fixing structure convenient for strengthening and replacing sealing;
a hinged rod is mounted on one side inside the valve pipe, a torsion spring is arranged in the middle of the hinged rod, sealing discs are hinged to two ends of the hinged rod, and the adjusting structure is arranged in the middle of the inside of the valve pipe;
the cleaning structure is arranged on one side of the interior of the valve pipe;
the other side of the interior of the valve pipe is provided with a sealing ring, and the fixing structure is arranged in the interior of the valve pipe on one side of the sealing ring.
Preferably, adjust the structure and include the bull stick, the bull stick rotates to be connected in the inside intermediate position department of valve pipe, and the both ends of bull stick run through the valve pipe and install the carousel, the ejector pin is all installed to the top of bull stick one end and the bottom of the other end, and links to each other through the bearing between the bull stick.
Preferably, a rubber ring is installed on one side of the interior of the valve pipe, and a filter screen is installed in the interior of the rubber ring.
Preferably, clean the structure and include fixed plate, connecting rod, brush cleaner and impeller, the fixed plate is installed in the inside one side of valve pipe, and the intermediate position department of fixed plate installs the connecting rod through the bearing, the impeller is evenly installed to one side of connecting rod, and the brush cleaner is all installed to the top and the bottom of connecting rod opposite side.
Preferably, the periphery of one side of the turntable is uniformly and rotatably connected with a limiting bolt, and the side wall of the valve pipe on one side of the limiting bolt is correspondingly and uniformly provided with a limiting hole.
Preferably, fixed knot constructs including retainer plate, fixed orifices and gim peg, the retainer plate sets up in the valve intraduct of sealing washer one side, and all rotates all around the valve pipe of retainer plate one side and is connected with the gim peg, the fixed orifices has been seted up in the retainer plate correspondence of gim peg one side.
Preferably, the middle position of one side of the fixing ring is evenly provided with a top hole, and one side of the inside of the top hole is provided with a rubber rod connected with the sealing ring.
Preferably, a sliding block is installed on one side, away from the sealing ring, of the rubber rod, and the sliding block forms a sliding structure inside the top hole.
Compared with the prior art, the utility model provides a pair of pipeline formula stagnant water valve body has following beneficial effect:
1. the utility model provides a spacing bolt, spacing hole, carousel, bull stick, ejector pin and seal dish, break away from spacing downthehole portion through rotating the spacing bolt to the locking of carousel is cancelled, rotates the carousel and drives the bull stick rotation, makes the ejector pin be in the tilt state one on the other, limits seal dish rotation angle, realizes the change to the water velocity, finally rotates the spacing bolt card and goes into corresponding spacing downthehole portion, accomplishes the locking, thereby has solved the problem that can not adjust rivers;
2. the utility model provides a filter screen, an impeller, a connecting rod and a cleaning brush, which can separate impurities by utilizing the filter screen to realize the filtration of water quality, and simultaneously, water flow impacts on the impeller to drive the impeller to rotate, thereby driving the connecting rod to rotate to clean the surface of the filter screen by the cleaning brush, avoiding the blockage, and solving the problem that the water quality can not be filtered and blocked;
3. the utility model provides a have the gim peg, the fixed orifices, the retainer plate, the sealing washer, the slider, and the rubber pole, inside through rotating the gim peg and breaking away from the fixed orifices, the cancellation is to the locking of retainer plate, thereby be convenient for take out the sealing washer and change, change the back, it is fixed to rotate the inside completion of gim peg card income fixed orifices, the slider is moved on the gim peg top simultaneously, make the slider promote the rubber pole, thereby promote for one sealing washer, make more inseparable during sealed, thereby solved and be not convenient for change sealed problem.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the adjusting structure of the present invention;
fig. 4 is a schematic side view of the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a valve tube; 2. a seal ring; 3. a hinged lever; 4. a rotating rod; 5. a cleaning structure; 501. a fixing plate; 502. a connecting rod; 503. cleaning with a brush; 504. an impeller; 6. filtering with a screen; 7. a rubber ring; 8. a top rod; 9. sealing the disc; 10. a limiting hole; 11. a limit bolt; 12. a torsion spring; 13. a turntable; 14. a top hole; 15. a fixed structure; 1501. a stationary ring; 1502. a fixing hole; 1503. a fixing bolt; 16. a rubber rod; 17. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Example 1: referring to fig. 1-5, a valve body of a pipeline type water stop valve comprises a valve pipe 1, a mandril 8, a sealing disc 9, an adjusting structure convenient for adjusting water speed, a cleaning structure 5 convenient for filtering and blocking prevention of water quality and a fixing structure 15 convenient for strengthening and replacing sealing;
a hinged rod 3 is arranged on one side inside the valve pipe 1, a torsion spring 12 is arranged in the middle of the hinged rod 3, two ends of the hinged rod 3 are hinged with sealing discs 9, and an adjusting structure is arranged in the middle of the inside of the valve pipe 1;
the cleaning structure 5 is arranged on one side of the interior of the valve pipe 1;
the other side in the valve pipe 1 is provided with a sealing ring 2, and a fixing structure 15 is arranged in the valve pipe 1 on one side of the sealing ring 2;
referring to fig. 1-5, a pipeline type water stop valve body comprises an adjusting structure, the adjusting structure comprises a rotating rod 4, the rotating rod 4 is rotatably connected at the middle position inside a valve pipe 1, two ends of the rotating rod 4 penetrate through the valve pipe 1 and are provided with rotating discs 13, top ends of one end and bottom ends of the other end of the rotating rod 4 are provided with ejector rods 8, and the rotating rods 4 are connected through bearings;
the periphery of one side of the rotary disc 13 is uniformly and rotatably connected with a limiting bolt 11, and the side wall of the valve pipe 1 at one side of the limiting bolt 11 is correspondingly and uniformly provided with a limiting hole 10;
specifically, as shown in fig. 1, 2 and 3, the limiting bolt 11 is firstly rotated to be separated from the inside of the limiting hole 10, so that the locking of the rotary disc 13 is cancelled, the rotary disc 13 is rotated to drive the rotary rod 4 to rotate, the ejector rod 8 is in an inclined state of being arranged on top of the rotary rod, the turning angle of the sealing disc 9 is limited, the change of the water flow rate is realized, and finally the limiting bolt 11 is rotated to be clamped into the corresponding limiting hole 10, so that the locking is completed.
Example 2: a rubber ring 7 is arranged on one side inside the valve pipe 1, and a filter screen 6 is arranged inside the rubber ring 7;
the cleaning structure 5 comprises a fixing plate 501, a connecting rod 502, a cleaning brush 503 and an impeller 504, wherein the fixing plate 501 is arranged on one side inside the valve pipe 1, the connecting rod 502 is arranged in the middle of the fixing plate 501 through a bearing, the impeller 504 is uniformly arranged on one side of the connecting rod 502, and the cleaning brush 503 is arranged at the top end and the bottom end of the other side of the connecting rod 502;
specifically, as shown in fig. 1, when water flows through the filter screen 6, impurities are isolated by the filter screen 6, so that water quality is filtered, and meanwhile, the water flows impact on the impeller 504 to drive the impeller 504 to rotate, so that the connecting rod 502 is driven to rotate, the cleaning brush 503 cleans the surface of the filter screen 6, and blockage is avoided.
Example 3: the fixing structure 15 comprises a fixing ring 1501, a fixing hole 1502 and a fixing bolt 1503, wherein the fixing ring 1501 is arranged inside the valve pipe 1 on one side of the sealing ring 2, the fixing bolt 1503 is rotatably connected to the periphery of the valve pipe 1 on one side of the fixing ring 1501, and the fixing hole 1502 is correspondingly formed in the fixing ring 1501 on one side of the fixing bolt 1503;
a sliding block 17 is arranged on one side of the rubber rod 16 far away from the sealing ring 2, and the sliding block 17 forms a sliding structure in the top hole 14;
specifically, as shown in fig. 1, 4 and 5, when the sealing ring 2 needs to be replaced, first, the fixing peg 1503 is rotated to be separated from the inside of the fixing hole 1502, the locking of the fixing ring 1501 is cancelled, so that the sealing ring 2 can be taken out and replaced, after the replacement, the fixing peg 1503 is rotated to be clamped into the inside of the fixing hole 1502 to complete the fixation, and meanwhile, the fixing peg 1503 pushes the sliding block 17, so that the sliding block 17 pushes the rubber rod 16, thereby pushing the sealing ring 2, and further enabling the sealing to be tighter.
The working principle is as follows: when the water stop valve body is used, firstly, the water stop valve body is arranged at a specified pipeline position, when in work, when water flows enter from the left side of the hinge rod 3, the water flow impacts the hinge rod 3 to enable the hinge rod 3 to overcome the elasticity of the torsion spring 12 to turn over, so that the water flow passes through, and when the water flows reversely, the hinge rod 3 is reset by matching the impact of the water and the elasticity of the torsion spring 12, so that the backflow prevention of the water flow is realized;
the first innovation point implementation step:
the first step is as follows: the limiting bolt 11 is rotated to be separated from the inside of the limiting hole 10, so that the locking of the rotary disc 13 is cancelled;
the second step is that: the rotating turntable 13 drives the rotating rod 4 to rotate, so that the ejector rod 8 is in an inclined state of being inclined up and down, the rotating angle of the sealing disc turning 9 is limited, and the change of the water flow rate is realized;
the third step: and finally, the rotating limiting bolts 11 are clamped into the corresponding limiting holes 10 to complete locking.
The implementation step of the second innovation point:
the first step is as follows: when water flows through the filter screen 6, impurities are isolated by the filter screen 6, so that water quality is filtered;
the second step is that: the water flow impacts on the impeller 504 to drive the impeller 504 to rotate, so that the connecting rod 502 is driven to rotate, the cleaning brush 503 cleans the surface of the filter screen 6, and blockage is avoided.
The third innovation point implementation step:
the first step is as follows: when the sealing ring 2 needs to be replaced, the fixing bolts 1503 are rotated to be separated from the inside of the fixing holes 1502, and the fixing ring 1501 is unlocked, so that the sealing ring 2 is convenient to take out and replace;
the second step is that: after replacement, the fixing bolts 1503 are rotated to be clamped into the fixing holes 1502 to complete fixation, and the fixing bolts 1503 push the sliding block 17 at the same time, so that the sliding block 17 pushes the rubber rod 16, and the sealing ring 2 is pushed, and the sealing is more tight.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793037.XU CN214579085U (en) | 2021-04-19 | 2021-04-19 | Pipeline type water stop valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793037.XU CN214579085U (en) | 2021-04-19 | 2021-04-19 | Pipeline type water stop valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214579085U true CN214579085U (en) | 2021-11-02 |
Family
ID=78360448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120793037.XU Expired - Fee Related CN214579085U (en) | 2021-04-19 | 2021-04-19 | Pipeline type water stop valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214579085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115773403A (en) * | 2023-02-10 | 2023-03-10 | 山东史达夫工控科技有限公司 | Control valve for preventing freezing |
-
2021
- 2021-04-19 CN CN202120793037.XU patent/CN214579085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115773403A (en) * | 2023-02-10 | 2023-03-10 | 山东史达夫工控科技有限公司 | Control valve for preventing freezing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214579085U (en) | Pipeline type water stop valve body | |
| CN111420445B (en) | Pre-filter and filtering device | |
| CN216825051U (en) | A kind of sponge channel path flow pollution control device | |
| CN211648493U (en) | A prevent blockking up silt pump for desilting | |
| CN211006999U (en) | Filter equipment for municipal administration water supply and drainage | |
| CN109107249A (en) | It is a kind of can automatic cleaning filter core filter and its working method | |
| CN114534355A (en) | Assembly type building and sewage discharge system thereof | |
| CN216045565U (en) | Prevent stifled valve with filtering capability | |
| CN113441432A (en) | Biodiversity monitoring frame and using method thereof | |
| CN220674647U (en) | Irrigation pipe with self-cleaning function | |
| CN220345241U (en) | Hydraulic self-cleaning pre-filter | |
| CN216618600U (en) | Gate valve with self-filtering function | |
| CN110772853A (en) | Filter equipment and waste hot water heat recovery method | |
| CN215901039U (en) | Prevent blockking up waste water treatment device with drainage structure of intaking | |
| CN209155243U (en) | A kind of fore filter | |
| CN222204878U (en) | Reverse osmosis equipment of oil production sewage | |
| CN221482706U (en) | Pneumatic ball valve with built-in pipeline structure | |
| CN114931792A (en) | Filterable water conservancy pipe | |
| CN214999593U (en) | High-strength check valve capable of stopping water flow | |
| CN218925557U (en) | Antifouling structure of valve inner chamber | |
| CN220792171U (en) | Novel steel bottom valve | |
| CN219734645U (en) | Anti-blocking pipeline backflow preventer | |
| CN221943236U (en) | A backflow prevention gate valve | |
| CN214367871U (en) | Gray cast iron valve with antifouling function | |
| CN221788852U (en) | Reverse osmosis interstage reverse flushing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |