CN219862960U - Exhaust valve well of high-efficient business turn over gas - Google Patents
Exhaust valve well of high-efficient business turn over gas Download PDFInfo
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- CN219862960U CN219862960U CN202321186998.XU CN202321186998U CN219862960U CN 219862960 U CN219862960 U CN 219862960U CN 202321186998 U CN202321186998 U CN 202321186998U CN 219862960 U CN219862960 U CN 219862960U
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- fixedly connected
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- well
- exhaust valve
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- 230000007306 turnover Effects 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to the field of exhaust valves, and particularly provides an exhaust valve well capable of efficiently feeding and exhausting. The utility model comprises a valve well body, wherein the bottom end of the valve well body is fixedly connected with a bottom plate, the inner wall of the valve well body is fixedly connected with a fixed ring, a drain board is arranged in the valve well body, a mounting seat is arranged in the valve well body, the left side and the right side of the top end of the fixed ring are fixedly connected with main telescopic rods, the top ends of the main telescopic rods are respectively provided with auxiliary telescopic rods, and the structure of the well cover of the main flow exhaust valve well is too single through the cooperation of the well cover, the lifting plate and the lifting groove, and the effect of covering and protecting the inside of the valve well is achieved, but the air circulation in the valve well is reduced, the problem that the air inlet and outlet efficiency of the valve well is not very convenient is solved, the air inlet and outlet performance of the exhaust valve in the valve well body is effectively improved while the trafficability is not influenced, and the valve well is simple and stable in structure and good practicability.
Description
Technical Field
The utility model relates to the field of exhaust valves, in particular to an exhaust valve well capable of efficiently feeding and exhausting.
Background
The exhaust valve well belongs to one kind of valve well, is also called as exhaust valve well, and is characterized in that in order to conveniently open or close part of pipe network operation or overhaul operation, a valve of underground pipelines or underground pipelines such as tap water, petroleum, natural gas and the like is arranged in a pit or well similar to a small room, the connection mode of the wellhead of the exhaust valve well, a well body and a well cover is reliable, the valve work cannot be influenced because heavy rain or accumulated water infiltrates into the well room, the exhaust valve well is buried underground and is subjected to different pressures from all directions and different chemical substance corrosion attack, so that the bearing capacity and the corrosion resistance of the exhaust valve well are very high, and most of the existing exhaust valve wells meet the requirements, but have a certain improvement space in the air inlet and exhaust efficiency.
The present inventors found that the following problems exist in practical use: the well lid of the exhaust valve well of mainstream at present is too single in structure, although has played the effect of covering the protection in the valve well, has also reduced the inside circulation of air of valve well equally, influences its efficiency of intaking and exhausting not very convenient, and the well lid that most has ventilation structure at present is comparatively troublesome when the installation is dismantled, influences the convenience of maintenance during operation, because the ventilation of well lid leads to the interior water of exhaust valve well to influence the normal work of well discharge valve more when raining, it is not very convenient.
Therefore, it is necessary to provide an exhaust valve well with high air intake and exhaust efficiency to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an exhaust valve well capable of efficiently feeding and exhausting aiming at the defects in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a high-efficient exhaust valve well that advances, includes the valve well body, valve well body top is equipped with the well lid, the lift groove has been seted up on the well lid top, the gas vent has been seted up to the lift groove bottom, the well lid top is equipped with the lifter plate, valve well body bottom fixedly connected with bottom plate, valve well body inner wall fixedly connected with solid fixed ring, the inside drain bar that is equipped with of valve well body, valve well body inside is equipped with the mount pad, the equal fixedly connected with main telescopic link of solid fixed ring top left and right sides, main telescopic link top all is equipped with vice telescopic link.
Further set up, the equal fixedly connected with bracing piece in lifter plate bottom left and right sides, the bracing piece bottom is all passed well lid and is relieved with vice telescopic link top.
Further, springs are sleeved on the main telescopic rods and the auxiliary telescopic rods, the top ends of the springs are fixedly connected with the auxiliary telescopic rods, and the bottom ends of the springs are fixedly connected with the main telescopic rods.
Further set up, annular draw-in groove has been seted up on valve well body top, well lid bottom fixedly connected with annular card strip, annular card strip is located annular draw-in groove.
Further set up, two sets of vice telescopic link top is equal fixedly connected with lifter, lifter bottom all with drain bar top fixed connection.
The water outlet device is characterized in that two groups of water outlets are formed in the bottom end of the bottom plate, and an installation seat is fixedly connected between the two groups of water outlets at the top end of the bottom plate.
The water draining device is further arranged, the top end of the mounting seat is sleeved on the water draining plate, and the water draining plate is positioned in the fixing ring.
Compared with the related art, the exhaust valve well for efficiently intaking and exhausting has the following beneficial effects:
the utility model provides an exhaust valve well with high air inlet and exhaust efficiency, which solves the problems that the structure of a well lid of an exhaust valve well in the prior mainstream is too single, the effect of covering and protecting the inside of the valve well is achieved, but the air circulation inside the valve well is reduced, the air inlet and exhaust efficiency of the exhaust valve is influenced not very convenient, the exhaust valve inside the valve well body promotes the air circulation inside the valve well body through an exhaust port arranged on the lifting groove when a vehicle passes through, the lifting plate is pressed down to drive the lifting rod to descend, the lifting rod descends to drive the auxiliary telescopic rod to descend into the main telescopic rod, the spring is driven to shrink, the spring is not stressed to drive the lifting plate to ascend after the vehicle drives away, the air inlet and exhaust performance of the exhaust valve inside the valve well body is effectively promoted while the trafficability is not influenced, and the exhaust valve well has simple and stable structure and good practicability.
The utility model provides an exhaust valve well with high-efficiency air intake and exhaust, which solves the problems that the conventional well covers with ventilation structures are troublesome in installation and disassembly and influence the convenience in maintenance work, the ventilation of the well covers causes more water accumulation in the exhaust valve well to influence the normal work of the exhaust valve in the well in raining, and is not very convenient.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of an exhaust valve well for efficient intake and exhaust according to the present utility model;
FIG. 2 is a schematic diagram of the overall bottom view structure of the present utility model;
FIG. 3 is a schematic top view of the overall cross-section of the present utility model;
fig. 4 is a schematic view of the whole cross-section bottom structure of the present utility model.
Reference numerals in the drawings: 1. a lifting plate; 2. a support rod; 3. a lifting groove; 4. an exhaust port; 5. a well cover; 6. a valve well body; 7. a bottom plate; 8. a water outlet; 9. an annular clamping strip; 10. an annular clamping groove; 11. an auxiliary telescopic rod; 12. a main telescopic rod; 13. a spring; 14. a fixing ring; 15. a lifting rod; 16. a mounting base; 17. and a drain board.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.
Embodiment one:
as shown in fig. 1, the high-efficiency air intake and exhaust valve well comprises a valve well body 6, wherein a well cover 5 is arranged at the top end of the valve well body 6, a lifting groove 3 is formed at the top end of the well cover 5, an exhaust port 4 is formed at the bottom end of the lifting groove 3, a lifting plate 1 is arranged at the top of the well cover 5, a bottom plate 7 is fixedly connected with the bottom end of the valve well body 6, a fixed ring 14 is fixedly connected with the inner wall of the valve well body 6, a drain plate 17 is arranged in the valve well body 6, a mounting seat 16 is arranged in the valve well body 6, a main telescopic rod 12 is fixedly connected with the left side and the right side of the top end of the fixed ring 14, and an auxiliary telescopic rod 11 is arranged at the top end of the main telescopic rod 12.
As shown in fig. 3, the left side and the right side of the bottom end of the lifting plate 1 are fixedly connected with support rods 2, and the bottom ends of the support rods 2 penetrate through the well cover 5 and are released from the top ends of the auxiliary telescopic rods 11.
As shown in fig. 3, springs 13 are respectively sleeved on the two groups of main telescopic rods 12 and the auxiliary telescopic rods 11, the top ends of the springs 13 are fixedly connected with the auxiliary telescopic rods 11, and the bottom ends of the springs 13 are fixedly connected with the main telescopic rods 12.
As shown in fig. 3, an annular clamping groove 10 is formed in the top end of the valve well body 6, an annular clamping strip 9 is fixedly connected to the bottom end of the well lid 5, and the annular clamping strip 9 is located in the annular clamping groove 10.
In practice, through the cooperation of well lid 5, lifter plate 1 and lift groove 3, the structure of the well lid of having solved the exhaust valve well of current mainstream is too single, although played the effect of covering the protection in the valve well, but also reduced the inside circulation of air of valve well, the problem that influences its air inlet and exhaust efficiency is not very convenient is also, the inside discharge valve of valve well body 6 is at the during operation, thereby promote the circulation of the inside air of valve well body 6 through the gas vent 4 of seting up on the lift groove 3, thereby lifter plate 1 is pushed down when having the vehicle to drive lifter 15 and descend, lifter 15 descends and drives vice telescopic link 11 and descend to in the main telescopic link 12, spring 13 is driven the shrink, after the vehicle is gone off, spring 13 no longer atress drives lifter plate 1 and rises, the effectual air inlet and exhaust performance who has promoted the inside exhaust valve of valve well body 6 when not influencing the trafficability, simple structure is stable, good practicality has.
Embodiment two:
as shown in fig. 3, on the basis of the first embodiment, the present utility model provides a technical solution of an exhaust valve well for efficient air intake and exhaust: the tops of the two groups of auxiliary telescopic rods 11 are fixedly connected with lifting rods 15, and the bottom ends of the lifting rods 15 are fixedly connected with the top ends of drain boards 17.
As shown in fig. 3, two groups of water outlets 8 are arranged at the bottom end of the bottom plate 7, and an installation seat 16 is fixedly connected between the two groups of water outlets 8 at the top end of the bottom plate 7.
As shown in fig. 4, the top end of the mounting seat 16 is sleeved with a drain plate 17, and the drain plate 17 is positioned in the fixing ring 14.
In practice, through the cooperation of drain bar 17, lifter 15 and outlet 8, the comparatively troublesome when the installation is dismantled to the well lid that has most at present ventilative structures has been solved, influence the convenience of maintenance during operation, because ventilation of well lid leads to the interior water accumulation of exhaust valve well to influence the normal work of well internal exhaust valve more in the time of raining, not very convenient problem, rainwater passes through vent 4 entering valve well body 6 in the time of raining, drain bar 17 can be driven by ponding weight when the inside ponding of valve well body 6 moves down, drain bar 17 drives lifter 15 and removes thereby drives vice telescopic link 11 and bracing piece 2 and move down, thereby bracing piece 2 drives lifter 1 and descends to in the lift groove 3, thereby gap increase between drain bar 17 and the solid fixed ring 14 thereby make ponding down flow and follow valve well body 6 inside discharge through delivery port 8, thereby the weight reduces on the drain bar 17 after ponding discharge, spring 13 no longer atress thereby drive lifter 1 and drain bar 17 rise, the inside water intake and exhaust valve of valve well body 6 is guaranteed to be in the inside ponding when having promoted the inside air intake and exhaust performance, the valve well body 6 can not receive the influence, the high-efficient air intake and exhaust environment is in practical performance.
The technical scheme has the advantages in practical application including but not limited to the following points:
1. through the cooperation of well lid 5, lifter plate 1 and lift groove 3, the structure of the well lid of having solved the exhaust valve well of current mainstream is too single, although played the effect of covering the protection in the valve well, but also reduced the inside circulation of air of valve well equally, influence the not very convenient problem of its efficiency of intaking and exhausting, the inside discharge valve of valve well body 6 promotes the circulation of valve well body 6 inside air through the gas vent 4 of seting up on the lift groove 3 when the during operation, thereby lifter plate 1 is pushed down and drives lifter 15 and descend when the vehicle passes by, lifter 15 descends and drives vice telescopic link 11 and descend to in the main telescopic link 12, spring 13 is driven the shrink, spring 13 no longer atress drives lifter plate 1 and rises after the vehicle is driven, the air intake and exhaust performance of the inside exhaust valve of valve well body 6 has effectually been promoted when not influencing the trafficability, and is simple in structure stable, has the practicality of being wrong.
2. Through the cooperation of drain bar 17, lifter 15 and outlet 8, the comparatively troublesome when the installation is dismantled to the well lid that has most at present ventilative structures has been solved, influence the convenience of maintenance during operation, because ventilation of well lid leads to the interior water accumulation of exhaust valve well to influence the normal work of in-well discharge valve more during raining, not very convenient problem, rainwater passes through gas vent 4 and gets into in the valve well body 6 during raining, drain bar 17 can be driven by ponding weight and moves down when the inside ponding of valve well body 6 is more, thereby drain bar 17 drives lifter 15 and removes vice telescopic link 11 and bracing piece 2 and move down, bracing piece 2 drives lifter 1 and descends to in the lift groove 3, thereby gap increase between drain bar 17 and the solid fixed ring 14 and thereby make ponding down flow and follow valve well body 6 inside discharge through delivery port 8, thereby the weight reduces on the drain bar 17 after ponding discharge, spring 13 no longer atress thereby drive lifter 1 and drain bar 17 rise, it can not receive influence to have guaranteed when having promoted the inside air inlet and exhaust performance of valve well body 6, make the inside exhaust valve work of valve well body 6 can receive the ponding, it is stable in the high-efficient air inlet and exhaust performance under the circumstances.
According to the technical scheme, through the cooperation of the well cover 5, the lifting plate 1 and the lifting groove 3, the well cover solves the problems that the structure of the well cover of the existing mainstream exhaust valve well is too single, the effect of covering and protecting the inside of the valve well is played, but the ventilation inside the valve well is reduced, the efficiency of air inlet and exhaust is influenced, and the convenience is not very convenient, the exhaust valve inside the valve well body 6 is used for lifting the ventilation of the air inside the valve well body 6 through the exhaust port 4 arranged on the lifting groove 3 when a vehicle passes, the lifting plate 1 is pressed down to drive the lifting rod 15 to descend, the lifting rod 15 descends to drive the auxiliary telescopic rod 11 to descend to the main telescopic rod 12, the spring 13 is driven to shrink, and when the vehicle leaves, the spring 13 is no longer stressed to drive the lifting plate 1 to ascend, the utility model effectively improves the air inlet and outlet performance of the air outlet valve inside the valve well body 6 without affecting the trafficability, has simple and stable structure and good practicability, solves the problems that the conventional manhole cover with a ventilation structure is more troublesome in installation and disassembly, affects the convenience in maintenance work, causes more water accumulation inside the air outlet valve to affect the normal work of the air outlet valve inside the well due to ventilation of the manhole cover in raining, causes less convenience, rainwater enters the valve well body 6 through the air outlet 4 in raining, the drain plate 17 is driven to move downwards by the weight of accumulated water when the water accumulation inside the valve well body 6 is more, the drain plate 17 drives the lifting rod 15 to move so as to drive the auxiliary telescopic rod 11 and the supporting rod 2 to move downwards, the supporting rod 2 drives the lifting plate 1 to descend into the lifting groove 3, at this moment, the gap between the drain plate 17 and the fixed ring 14 is increased, so that the accumulated water flows downwards to be discharged from the inside of the valve well body 6 through the water outlet 8, after the accumulated water is discharged, the weight on the drain plate 17 is reduced, the spring 13 is not stressed any more, so that the lifting plate 1 and the drain plate 17 are driven to rise, the air inlet and outlet performance of the inside of the valve well body 6 is improved, the air outlet valve inside the valve well body 6 is ensured to work without being influenced by the accumulated water, and the air inlet and outlet valve can perform efficient air inlet and outlet work under a stable environment, so that the valve well has good practicability.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an exhaust valve well of high-efficient business turn over gas, includes valve well body (6), its characterized in that: the utility model discloses a well lid, including valve well body (6), well lid (5) top has been seted up lift groove (3), gas vent (4) have been seted up to lift groove (3) bottom, well lid (5) top is equipped with lifter plate (1), valve well body (6) bottom fixedly connected with bottom plate (7), valve well body (6) inner wall fixedly connected with solid fixed ring (14), valve well body (6) inside is equipped with drain bar (17), valve well body (6) inside is equipped with mount pad (16), the equal fixedly connected with main telescopic link (12) in solid fixed ring (14) top left and right sides, main telescopic link (12) top all is equipped with vice telescopic link (11).
2. The exhaust valve well of claim 1, wherein the left side and the right side of the bottom end of the lifting plate (1) are fixedly connected with support rods (2), and the bottom ends of the support rods (2) penetrate through the well cover (5) and are relieved from the top ends of the auxiliary telescopic rods (11).
3. The exhaust valve well for efficient air intake and exhaust according to claim 2, wherein springs (13) are respectively sleeved on the main telescopic rods (12) and the auxiliary telescopic rods (11), the top ends of the springs (13) are fixedly connected with the auxiliary telescopic rods (11), and the bottom ends of the springs (13) are fixedly connected with the main telescopic rods (12).
4. The exhaust valve well with high efficiency of air intake and exhaust according to claim 1, wherein the top end of the valve well body (6) is provided with an annular clamping groove (10), the bottom end of the well cover (5) is fixedly connected with an annular clamping strip (9), and the annular clamping strip (9) is positioned in the annular clamping groove (10).
5. The exhaust valve well for efficient air intake and exhaust according to claim 1, wherein the tops of the two groups of auxiliary telescopic rods (11) are fixedly connected with lifting rods (15), and the bottom ends of the lifting rods (15) are fixedly connected with the top ends of the drain plates (17).
6. The exhaust valve well for efficient air intake and exhaust according to claim 1, wherein two groups of water outlets (8) are arranged at the bottom end of the bottom plate (7), and an installation seat (16) is fixedly connected between the two groups of water outlets (8) at the top end of the bottom plate (7).
7. The exhaust valve well for efficient air intake and exhaust according to claim 6, wherein the top end of the mounting seat (16) is sleeved with a drain plate (17), and the drain plate (17) is located in the fixing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321186998.XU CN219862960U (en) | 2023-05-17 | 2023-05-17 | Exhaust valve well of high-efficient business turn over gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321186998.XU CN219862960U (en) | 2023-05-17 | 2023-05-17 | Exhaust valve well of high-efficient business turn over gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862960U true CN219862960U (en) | 2023-10-20 |
Family
ID=88345874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321186998.XU Active CN219862960U (en) | 2023-05-17 | 2023-05-17 | Exhaust valve well of high-efficient business turn over gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862960U (en) |
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2023
- 2023-05-17 CN CN202321186998.XU patent/CN219862960U/en active Active
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