CN214466160U - Pipe force valve under sewage working condition - Google Patents
Pipe force valve under sewage working condition Download PDFInfo
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- CN214466160U CN214466160U CN202120597588.9U CN202120597588U CN214466160U CN 214466160 U CN214466160 U CN 214466160U CN 202120597588 U CN202120597588 U CN 202120597588U CN 214466160 U CN214466160 U CN 214466160U
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Abstract
The utility model relates to a sewage operating mode tube power valve, it includes valve body and controller valve body, the left and right sides below the valve body all is provided with the base, the left and right sides above the valve body all is provided with the jib, the jib top all is provided with rings, the inside valve plate that is provided with of valve body, the valve plate is provided with the connecting plate in front, the inboard valve rod that is provided with above the connecting plate, the right side of valve body is provided with the controller valve body, controller valve body top is provided with the bleed valve, controller valve body right side is provided with the controller valve gap, both sides above the controller valve gap all are provided with fixing bolt, controller valve gap right side middle part is provided with the key axle, both sides are provided with prefill valve and governing valve respectively about the key axle, key axle right side is provided with the tie-key, the tie-key below is provided with the connecting rod, the connecting rod below is provided with the balancing weight; the utility model has the advantages of difficult blockage, wide application range, safe and reliable operation, energy conservation, environmental protection and long service life.
Description
Technical Field
The utility model belongs to the technical field of the pipe power valve, concretely relates to sewage operating mode pipe power valve.
Background
The pipe force valve is suitable for large-diameter pipeline system, and can be extensively used in the industrial water-supply and drainage system of electric power, environment protection, metallurgy, petrochemical industry, water department, municipal administration and food industry, sewage pump house and conveying system of chemical fluid, etc., in the industrial and mining and municipal water-supply, sewage treatment and industrial process cooling circulation water-supply equipment, in the past the multi-valve system formed from check valve, stop valve and water hammer eliminator is generally adopted to meet the specific requirements for starting and closing water pump so as to attain the goal of light-load starting and eliminating water hammer, but it has the problems of short service life, large resistance, high energy consumption, large-diameter manufacturing difficulty, large occupied space and large labour intensity, etc. with the development of scientific technology, the water pump control valve, multifunctional water pump control valve, hydraulic control semi-spherical butterfly valve and hydraulic control system are gradually appeared, The appearance of various water pump control valves such as a pipe force valve and the like pushes the development of a water pump control technology to a certain extent, but with the development of industry and the progress of times, the defects of the water pump control valves are gradually displayed, and if some valves need external energy sources, the structure is complex, and the maintenance is difficult; some flow resistance coefficients are large, some volumes are large, and the manufacturing of a large-caliber valve is not facilitated, and the most main problems are that an automatic control part is directly pushed by a medium conveyed in a pipe, so that the control part is easy to block and corrode, the control failure and the maintenance are difficult, and the application range is narrow; therefore, it is necessary to provide a sewage working condition pipe force valve which is not easy to block, wide in application range, safe and reliable in operation, energy-saving, environment-friendly and long in service life.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a sewage working condition pipe force valve which is not easy to block, has wide application range, safe and reliable operation, energy conservation, environmental protection and long service life.
The purpose of the utility model is realized like this: a sewage working condition pipe force valve comprises a valve body and a controller valve body, wherein bases are arranged on the left side and the right side below the valve body, mounting holes are formed in the inner portion below the bases, hanging rods are arranged on the left side and the right side above the valve body, hanging rings are arranged above the hanging rods, a valve plate is arranged in the valve body, a connecting plate is arranged in front of the valve plate, a valve rod is arranged on the inner side above the connecting plate, pin cones are arranged on the left side and the right side of the joint of the valve rod and the connecting plate, a controller valve body is arranged on the right side of the valve body, a deflation valve is arranged above the controller valve body, a controller valve cover is arranged on the right side of the controller valve body, fixing bolts are arranged on the two sides above the controller valve cover, a key shaft is arranged in the middle of the right side of the controller valve cover, and a liquid filling valve and a speed regulating valve are arranged on the upper side and the lower side of the key shaft respectively, the right side of the key shaft is provided with a connecting key, a connecting rod is arranged below the connecting key, a balancing weight is arranged below the connecting rod, a rotating shaft is arranged in the controller valve body, a sealing ring is arranged on the periphery of the rotating shaft, and a one-way valve is arranged at the joint of the lower side of the right side in the controller valve body and the speed regulating valve.
The valve rod is fixedly connected with the connecting plate through the pin cone, the connecting plate is fixedly connected with the valve plate, and one end of the valve rod is connected with the rotating shaft through the key shaft.
The mounting hole is a threaded through hole.
The sealing ring is an O-shaped ring made of butadiene-acrylonitrile rubber.
The valve body, the controller valve body and the valve plate are all made of carbon steel, and the valve rod is made of stainless steel.
The utility model has the advantages that: the utility model relates to a pipe power valve suitable for sewage operating mode, in use, the valve plate is fixed on the valve rod by the taper pin, do the rotatory swing in the valve body, and then the break-make of control medium, the other end of valve rod is connected on the pivot in the controller valve body by the key shaft, the pivot is rotatory in the controller valve body, its rotation law accords with the start-stop requirement of water pump, control the slow-opening, fast-closing, slow-closing of valve plate through the pivot, the speed of slow-opening, slow-closing is controlled by the speed governing valve, need not external force and manual operation, the operation is safe and reliable, the controller valve body adopts the fluid pressure type controller structure, and by its independent control, need not external power supply, need not external bypass pipeline, be hydraulic oil in the controller valve body, medium in the valve body is irrelevant, the valve plate cross-sectional area is little, the running resistance is little, energy-saving effect is obvious, valve body and valve plate all adopt carbon steel material to make, the valve plate can cut, crush and discharge various filamentous and granular suspended and semi-suspended impurities, so that the valve body is not easy to block when in use, the valve plate can automatically align to the center, the abrasion of various sealing surfaces is automatically compensated, the service life is greatly prolonged, the valve plate can be used for complex working conditions such as a clean water pump, a slurry pump, a sewage pump, a slurry pump and the like, and the application range is greatly enlarged; the utility model has the advantages of difficult blockage, wide application range, safe and reliable operation, energy conservation, environmental protection and long service life.
Drawings
Fig. 1 is a first front view of the sewage working condition pipe force valve of the present invention.
Fig. 2 is a second front view of the sewage working condition pipe force valve of the present invention.
Fig. 3 is a right side view of fig. 2.
Fig. 4 is a schematic view of the internal structure of fig. 1.
In the figure: 1. the valve comprises a valve body 2, a base 3, a mounting hole 4, a suspender 5, a lifting ring 6, a valve plate 7, a connecting plate 8, a valve rod 9, a controller valve body 10, a deflation valve 11, a controller valve cover 12, a fixing bolt 13, a key shaft 14, a liquid filling valve 15, a speed regulating valve 16, a connecting key 17, a connecting rod 18, a balancing weight 19, a rotating shaft 20, a sealing ring 21, a one-way valve 22 and a pin cone.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, the sewage working condition pipe force valve comprises a valve body 1 and a controller valve body 9, wherein bases 2 are arranged on the left side and the right side below the valve body 1, mounting holes 3 are arranged in the lower portion of the bases 2, suspenders 4 are arranged on the left side and the right side above the valve body 1, slingers 5 are arranged above the suspenders 4, a valve plate 6 is arranged in the valve body 1, a connecting plate 7 is arranged in front of the valve plate 6, a valve rod 8 is arranged on the inner side above the connecting plate 7, pin cones 22 are arranged on the left side and the right side of the connection position of the valve rod 8 and the connecting plate 7, the controller valve body 9 is arranged on the right side of the valve body 1, a release valve 10 is arranged above the controller valve body 9, a controller valve cover 11 is arranged on the right side of the controller valve body 9, and fixing bolts 12 are arranged on the two sides above the controller valve cover 11, the middle part of the right side of the controller valve cover 11 is provided with a key shaft 13, the upper side and the lower side of the key shaft 13 are respectively provided with a liquid charging valve 14 and a speed regulating valve 15, the right side of the key shaft 13 is provided with a connecting key 16, a connecting rod 17 is arranged below the connecting key 16, a balancing weight 18 is arranged below the connecting rod 17, a rotating shaft 19 is arranged inside the controller valve body 9, a sealing ring 20 is arranged on the periphery of the rotating shaft 19, and a one-way valve 21 is arranged at the joint of the lower part of the right side inside the controller valve body 9 and the speed regulating valve 15.
The utility model relates to a pipe power valve suitable for sewage operating mode, in use, the valve plate 1 is fixed on the valve rod 8 by the taper pin 22, do the rotatory swing in the valve body 1, and then the break-make of control medium, the other end of valve rod 8 is connected on the pivot 19 in the controller valve body 9 by the key shaft 13, the pivot 19 rotates in the controller valve body 9, its rotation law accords with the start-stop requirement of water pump, control the slow opening, the fast closing, the slow closing of valve plate 6 through the pivot 19, the speed of slow opening, the slow closing is controlled by the governing valve 15, need not external force and manual operation, the operation is safe and reliable, the controller valve body 9 adopts the hydraulic controller structure, and by its independent control, need not external power supply, need not external bypass pipeline, be the hydraulic oil in the controller valve body 9, the medium in the valve body 1 is unrelated, the valve plate 6 cross-sectional area is little, the running resistance is little, the energy-saving valve has the advantages that the energy-saving effect is obvious, the valve body 1 and the valve plate 6 are made of carbon steel, the valve plate 6 can cut, crush and discharge various filamentous, granular and semi-suspended impurities, so that the valve body 1 is not easy to block in use, the valve plate 6 can automatically align to the center, abrasion of various sealing surfaces can be automatically compensated, the service life is greatly prolonged, the valve can be used for complex working conditions such as a clean water pump, a slurry pump, a sewage pump and a slurry pump, and the use range is greatly enlarged; the utility model has the advantages of difficult blockage, wide application range, safe and reliable operation, energy conservation, environmental protection and long service life.
Example 2
As shown in fig. 1-4, the sewage working condition pipe force valve comprises a valve body 1 and a controller valve body 9, wherein bases 2 are arranged on the left side and the right side below the valve body 1, mounting holes 3 are arranged in the lower portion of the bases 2, suspenders 4 are arranged on the left side and the right side above the valve body 1, slingers 5 are arranged above the suspenders 4, a valve plate 6 is arranged in the valve body 1, a connecting plate 7 is arranged in front of the valve plate 6, a valve rod 8 is arranged on the inner side above the connecting plate 7, pin cones 22 are arranged on the left side and the right side of the connection position of the valve rod 8 and the connecting plate 7, the controller valve body 9 is arranged on the right side of the valve body 1, a release valve 10 is arranged above the controller valve body 9, a controller valve cover 11 is arranged on the right side of the controller valve body 9, and fixing bolts 12 are arranged on the two sides above the controller valve cover 11, the middle part of the right side of the controller valve cover 11 is provided with a key shaft 13, the upper side and the lower side of the key shaft 13 are respectively provided with a liquid charging valve 14 and a speed regulating valve 15, the right side of the key shaft 13 is provided with a connecting key 16, a connecting rod 17 is arranged below the connecting key 16, a balancing weight 18 is arranged below the connecting rod 17, a rotating shaft 19 is arranged inside the controller valve body 9, a sealing ring 20 is arranged on the periphery of the rotating shaft 19, and a one-way valve 21 is arranged at the joint of the lower part of the right side inside the controller valve body 9 and the speed regulating valve 15.
For better effect, the valve rod 1 is fixedly connected with the connecting plate 7 through the pin cone 22, the connecting plate 7 is fixedly connected with the valve plate 6, and one end of the valve rod 8 is connected with the rotating shaft 19 through the key shaft 13.
For better effect, the mounting hole 3 is a threaded through hole.
For better effect, the sealing ring 20 is an "O" ring made of butadiene-acrylonitrile rubber.
For better effect, the valve body 1, the controller valve body 9 and the valve plate 6 are made of carbon steel, and the valve rod 8 is made of stainless steel.
The utility model relates to a pipe power valve suitable for sewage operating mode, in use, the valve plate 1 is fixed on the valve rod 8 by the taper pin 22, do the rotatory swing in the valve body 1, and then the break-make of control medium, the other end of valve rod 8 is connected on the pivot 19 in the controller valve body 9 by the key shaft 13, the pivot 19 rotates in the controller valve body 9, its rotation law accords with the start-stop requirement of water pump, control the slow opening, the fast closing, the slow closing of valve plate 6 through the pivot 19, the speed of slow opening, the slow closing is controlled by the governing valve 15, need not external force and manual operation, the operation is safe and reliable, the controller valve body 9 adopts the hydraulic controller structure, and by its independent control, need not external power supply, need not external bypass pipeline, be the hydraulic oil in the controller valve body 9, the medium in the valve body 1 is unrelated, the valve plate 6 cross-sectional area is little, the running resistance is little, the energy-saving valve has the advantages that the energy-saving effect is obvious, the valve body 1 and the valve plate 6 are made of carbon steel, the valve plate 6 can cut, crush and discharge various filamentous, granular and semi-suspended impurities, so that the valve body 1 is not easy to block in use, the valve plate 6 can automatically align to the center, abrasion of various sealing surfaces can be automatically compensated, the service life is greatly prolonged, the valve can be used for complex working conditions such as a clean water pump, a slurry pump, a sewage pump and a slurry pump, and the use range is greatly enlarged; the utility model has the advantages of difficult blockage, wide application range, safe and reliable operation, energy conservation, environmental protection and long service life.
Claims (5)
1. Sewage operating mode tube force valve, it includes valve body and controller valve body, its characterized in that: the valve body is characterized in that bases are arranged on the left side and the right side below the valve body, mounting holes are arranged in the bases, suspenders are arranged on the left side and the right side above the valve body, lifting rings are arranged above the suspenders, a valve plate is arranged in the valve body, a connecting plate is arranged in front of the valve plate, a valve rod is arranged on the inner side above the connecting plate, pin cones are arranged on the left side and the right side of the joint of the valve rod and the connecting plate, a controller valve body is arranged on the right side of the valve body, a release valve is arranged above the controller valve body, a controller valve cover is arranged on the right side of the controller valve body, fixing bolts are arranged on the two sides above the controller valve cover, a key shaft is arranged in the middle of the right side of the controller valve cover, a liquid filling valve and a speed regulating valve are respectively arranged on the upper side and the lower side of the key shaft, and a connecting key is arranged on the right side of the key shaft, the connecting key below be provided with the connecting rod, connecting rod below be provided with the balancing weight, the inside pivot that is provided with of controller valve body, the pivot periphery be provided with the sealing washer, the inside right side below of controller valve body and governing valve junction be provided with the check valve.
2. The sewage operating condition pipe force valve of claim 1, wherein: the valve rod is fixedly connected with the connecting plate through the pin cone, the connecting plate is fixedly connected with the valve plate, and one end of the valve rod is connected with the rotating shaft through the key shaft.
3. The sewage operating condition pipe force valve of claim 1, wherein: the mounting hole is a threaded through hole.
4. The sewage operating condition pipe force valve of claim 1, wherein: the sealing ring is an O-shaped ring made of butadiene-acrylonitrile rubber.
5. The sewage operating condition pipe force valve of claim 1, wherein: the valve body, the controller valve body and the valve plate are all made of carbon steel, and the valve rod is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597588.9U CN214466160U (en) | 2021-03-24 | 2021-03-24 | Pipe force valve under sewage working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597588.9U CN214466160U (en) | 2021-03-24 | 2021-03-24 | Pipe force valve under sewage working condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214466160U true CN214466160U (en) | 2021-10-22 |
Family
ID=78159834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120597588.9U Active CN214466160U (en) | 2021-03-24 | 2021-03-24 | Pipe force valve under sewage working condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214466160U (en) |
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2021
- 2021-03-24 CN CN202120597588.9U patent/CN214466160U/en active Active
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