CN219198318U - Sewage treatment plant is with erecting dress valve structure convenient to open and close - Google Patents
Sewage treatment plant is with erecting dress valve structure convenient to open and close Download PDFInfo
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- CN219198318U CN219198318U CN202223579689.7U CN202223579689U CN219198318U CN 219198318 U CN219198318 U CN 219198318U CN 202223579689 U CN202223579689 U CN 202223579689U CN 219198318 U CN219198318 U CN 219198318U
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- valve
- pipeline
- control valve
- sewage treatment
- vertical
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model belongs to the technical field of sewage treatment, and particularly relates to a vertical valve structure for a sewage treatment plant, which is convenient to open and close. This sewage treatment plant is with erecting dress valve structure convenient to open and close, through setting up spacing fixed establishment of valve and valve linkage, when using, it is spacing fixed to support the control valve of vertical installation through the spacing fixed establishment of valve, when operating control valve through the valve linkage of opening and close, carry out the linkage operation, be convenient for drive first sprocket through the third sprocket in the low department, second sprocket and valve hand wheel rotate, open and close the operation to control valve, thereby it is when opening and close the operation to have solved current valve of vertical installation, easily produce rotation torsion to the pipeline, and valve self weight is heavier, easily cause the damage to the pipeline, and the inconvenient problem is opened and close to the valve of vertical installation in higher position.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a vertical valve structure for a sewage treatment plant, which is convenient to open and close.
Background
In the sewage treatment process in the sewage treatment plant, more pipelines are required to be used, so that the pipelines are convenient to overhaul and maintain, the corresponding pipelines are required to be provided with valves, and at present, most of valves on the pipelines are subjected to larger external rotation force in the self weight of the valves and the opening and closing process of the valves when being provided with the valves, and the valves on the pipelines are transversely arranged.
In the in-service use process, the valve of horizontal installation is all installed on pipeline platform generally, and in the pipeline maintenance process of carrying out daily maintenance, the staff need climb on the platform after, and the operation of opening and close of valve is carried out to the cat waist, leads to opening and closing the operation inconvenient to the valve. The utility model discloses a riser valve locking and detection device (CN 202418862U) in chinese patent net, although solved the easy not hard up and not hard up problem that detects of vertical installation valve, but still exists, in the use, vertical installation valve is when opening and close the operation, easily produces rotation torsion to the pipeline, and the valve self weight is heavier, easily causes the damage to the pipeline to and the problem that the valve of higher position vertical installation is opened and close inconvenient, so need a sewage treatment plant of being convenient for open and close with erect dress valve structure.
Disclosure of Invention
Based on the technical problems that the existing vertically installed valve is easy to generate rotation torsion on a pipeline and the valve is heavier, the pipeline is easy to damage, and the vertically installed valve at a higher position is inconvenient to open and close during opening and closing operation, the utility model provides a vertical valve structure for a sewage treatment plant, which is convenient to open and close.
The utility model provides a vertical valve structure for a sewage treatment plant, which is convenient to open and close, and comprises a pipeline installation platform, wherein a transverse pipeline is arranged below the pipeline installation platform, a three-way pipe is fixedly arranged on the surface of the transverse pipeline, a hoisting ring is sleeved on the surface of the transverse pipeline in a sliding manner, and a plurality of hoisting rings are symmetrically distributed by taking the axis of the three-way pipe as the center.
The surface of the lifting ring is fixedly connected with a fixing plate, and the surface of the fixing plate is fixedly connected with the surface of the pipeline installation platform.
One end of the three-way pipe is fixedly communicated with a vertical control pipe, and one end of the vertical control pipe penetrates through and extends to the upper surface of the pipeline installation platform.
The surface fixed mounting of vertical control pipe has control valve, the lower surface fixedly connected with valve spacing fixed establishment of pipeline mounting platform, the upper surface fixedly connected with valve of pipeline mounting platform opens and close the link gear.
The valve limiting and fixing mechanism is used for limiting and fixing the control valve and preventing the control valve from damaging the pipeline in the opening and closing and mounting processes.
The valve opening and closing linkage mechanism is used for linkage when the control valve is opened and closed, so that the control valve can be opened and closed at different positions conveniently.
Preferably, the valve limiting and fixing mechanism comprises bearing hoops, the inner walls of the bearing hoops are fixedly connected with the surface of the control valve, and the two bearing hoops are symmetrically distributed by taking the axis of the control valve as the center.
Preferably, one end of the bearing hanging hoop is welded and fixed with the lower surface of the pipeline installation platform, transverse locking lacing wires are welded on the inner wall of the bearing hanging hoop, and a plurality of transverse locking lacing wires are uniformly distributed on the inner wall of the bearing hanging hoop.
Preferably, the surface of the bearing hanging hoop is fixedly connected with longitudinal reinforcing ribs, the two longitudinal reinforcing ribs are symmetrically distributed by taking the axis of the bearing hanging hoop as the center, and the two ends of the longitudinal reinforcing ribs are fixedly connected with the surfaces of the two bearing hanging hoops.
Preferably, the valve opening and closing linkage mechanism comprises a chain wheel support, and the chain wheel support is fixedly arranged on the upper surface of the pipeline installation platform.
The two sprocket supports are symmetrically distributed by taking the axis of the vertical control tube as the center, the inner wall of each sprocket support is rotationally connected with a first sprocket, the surface of the control valve is provided with a second sprocket, and the second sprocket is fixedly connected with a hand wheel of the control valve.
Preferably, the surface of the pipeline installation platform is rotatably connected with a supporting shaft through a bearing, and the supporting shaft is installed on the surface of a supporting column of the pipeline installation platform through a shaft.
Preferably, the two support shafts are symmetrically distributed by taking the axis of the vertical control tube as the center, a third sprocket is fixedly arranged on the surface of each support shaft, and the surfaces of the first sprocket, the second sprocket and the third sprocket are in transmission connection through chains.
And one end of the supporting shaft is fixedly provided with a rotating wheel.
The beneficial effects of the utility model are as follows:
through setting up spacing fixed establishment of valve and valve link gear, when using, support spacing fixedly to vertical installation's control valve through the spacing fixed establishment of valve, when operating control valve through the valve link gear of opening and close, carry out the linkage operation, be convenient for drive first sprocket, second sprocket and valve hand wheel rotation through the third sprocket in the low department, open and close the operation to control valve, thereby it is when opening and close the operation to have solved current vertical installation's valve, easily produce rotation torsion to the pipeline, and the valve self weight is heavier, easily cause the damage to the pipeline, and the inconvenient problem is opened and close to the vertical installation's of higher position valve.
Drawings
FIG. 1 is a schematic diagram of a vertical valve structure for a sewage treatment plant, which is convenient to open and close;
FIG. 2 is a front view of a pipeline installation platform of a vertical valve structure for a sewage treatment plant, which is convenient to open and close;
FIG. 3 is a perspective view of a pipeline installation platform of a vertical valve structure for a sewage treatment plant, which is convenient to open and close;
fig. 4 is a perspective view of a bearing hanging hoop structure of a vertical valve structure for a sewage treatment plant, which is convenient to open and close.
In the figure: 1. a pipe installation platform; 2. a transverse duct; 3. a three-way pipe; 4. a hoisting ring; 5. a fixing plate; 6. a vertical control tube; 7. a control valve; 8. a bearing hanging hoop; 801. transverse locking lacing wires; 802. longitudinal reinforcing ribs; 9. a sprocket support; 901. a first sprocket; 902. a second sprocket; 903. a support shaft; 904. a third sprocket; 905. a rotating wheel; 10. and a limit anti-loose rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a sewage treatment plant is with erecting dress valve structure convenient to open and close, including pipeline mounting platform 1, the below of pipeline mounting platform 1 is provided with horizontal pipeline 2, and the fixed surface mounting of horizontal pipeline 2 has three-way pipe 3, and hoist ring 4 has been cup jointed in the surface sliding of horizontal pipeline 2, and a plurality of hoist rings 4 are symmetrical distribution with the axis of three-way pipe 3 as the center.
The surface of the hoisting ring 4 is fixedly connected with a fixing plate 5, and the surface of the fixing plate 5 is fixedly connected with the surface of the pipeline installation platform 1.
One end of the three-way pipe 3 is fixedly communicated with a vertical control pipe 6, and one end of the vertical control pipe 6 penetrates through and extends to the upper surface of the pipeline installation platform 1.
The surface of the vertical control pipe 6 is fixedly provided with a control valve 7, the lower surface of the pipeline installation platform 1 is fixedly connected with a valve limiting and fixing mechanism, and the upper surface of the pipeline installation platform 1 is fixedly connected with a valve opening and closing linkage mechanism.
The valve limiting and fixing mechanism is used for limiting and fixing the control valve 7 and preventing the control valve 7 from damaging the pipeline in the opening and closing and mounting processes.
The valve limiting and fixing mechanism comprises bearing hoops 8, the inner walls of the bearing hoops 8 are fixedly connected with the surface of the control valve 7, and the two bearing hoops 8 are symmetrically distributed by taking the axis of the control valve 7 as the center.
One end of the bearing hanging hoop 8 is welded and fixed with the lower surface of the pipeline installation platform 1, transverse locking lacing wires 801 are welded on the inner wall of the bearing hanging hoop 8, and the transverse locking lacing wires 801 are uniformly distributed on the inner wall of the bearing hanging hoop 8.
When the device is used, the bearing hanging hoop 8 is transversely tensioned and limited through the transverse locking lacing wire 801, so that the bearing hanging hoop 8 is ensured to be attached to the control valve 7, and the control valve 7 is lifted, limited and fixed.
The surface of the bearing hanging hoop 8 is fixedly connected with longitudinal reinforcing ribs 802, the two longitudinal reinforcing ribs 802 are symmetrically distributed by taking the axis of the bearing hanging hoop 8 as the center, and two ends of the longitudinal reinforcing ribs 802 are fixedly connected with the surfaces of the two bearing hanging hoops 8.
In use, the two load-bearing hoops 8 are connected by the two longitudinal stiffeners 802, thereby achieving the effect of lifting and reinforcing the load-bearing hoops 8.
The valve opening and closing linkage mechanism is used for linkage when the control valve 7 is opened and closed, so that the control valve 7 can be opened and closed at different positions conveniently.
The valve opening and closing linkage mechanism comprises a chain wheel bracket 9, and the chain wheel bracket 9 is fixedly arranged on the upper surface of the pipeline installation platform 1.
The two sprocket supports 9 are symmetrically distributed by taking the axis of the vertical control tube 6 as the center, the inner wall of each sprocket support 9 is rotationally connected with a first sprocket 901, the surface of the control valve 7 is provided with a second sprocket 902, and the second sprocket 902 is fixedly connected with a hand wheel of the control valve 7.
The surface of the pipe installation platform 1 is rotatably connected with a supporting shaft 903 through a bearing, and the supporting shaft 903 is installed on the surface of a supporting column of the pipe installation platform 1 through a shaft.
The two support shafts 903 are symmetrically distributed with the axis of the vertical control pipe 6 as the center, a third sprocket 904 is fixedly arranged on the surface of the support shafts 903, and the surfaces of the first sprocket 901, the second sprocket 902 and the third sprocket 904 are connected through chain transmission.
A rotating wheel 905 is fixedly mounted at one end of the support shaft 903.
When the control valve 7 is opened and closed, when the installation position of the control valve 7 is lower, a worker directly opens and closes the control valve 7 by rotating a hand wheel of the control valve 7, when the installation position of the control valve 7 is higher, the worker drives a support shaft 903 and a third sprocket 904 to rotate by rotating one of rotating wheels 905, and the third sprocket 904 drives the first sprocket 901 and the second sprocket 902 to rotate through a chain to drive the hand wheel of the control valve 7 to rotate, so that the control valve 7 is opened and closed.
Further, a limit loose rod 10 is connected to one of the support columns of the pipeline installation platform 1 in a threaded manner, and the surface of the limit loose rod is spliced with the inner wall of the rotating wheel 905.
When the locking device is used, before the control valve 7 is opened and closed, the limiting locking rod 10 is taken down, after the opening and closing operation is carried out, the limiting locking rod 10 is in threaded connection with the support column, the rotating wheel 905 is rotated and limited, and therefore limiting locking and locking of the hand wheel of the control valve 7 are achieved.
Through setting up spacing fixed establishment of valve and opening and close link gear, when using, support spacing fixedly through the spacing fixed establishment of valve to vertical installation's control valve 7, when carrying out the operation to control valve 7 through the valve and opening and closing link gear, carry out the linkage operation, be convenient for drive first sprocket 901, second sprocket 902 and valve hand wheel rotation in the low department, open and close the operation to control valve 7, thereby it is easy when opening and close the operation to have solved current vertical installation's valve, produce rotation torsion to the pipeline, and the valve self weight is heavier, easily cause the damage to the pipeline, and the inconvenient problem is opened and close to the vertical installation's of higher position valve.
Working principle: when in use, the control valve 7 vertically installed is lifted, limited and fixed through the bearing hanging hoops 8, and the bearing hanging hoops 8 are limited and reinforced through the transverse locking lacing wires 801 and the longitudinal reinforcing ribs 802, so that the control valve 7 is prevented from being damaged by the self weight and torsion generated by opening and closing operation rotation during vertical installation.
Meanwhile, when the installation position of the vertically installed control valve 7 is higher, the rotating wheel 905 at the lower part is rotated to drive the supporting shaft 903 and the third sprocket 904 to rotate, and the third sprocket 904 drives the first sprocket 901 and the second sprocket 902 to rotate through a chain to drive the hand wheel of the control valve 7 to rotate, so that the control valve 7 is opened and closed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a sewage treatment plant is with erecting dress valve structure convenient to open and close, includes pipeline mounting platform (1), its characterized in that: a transverse pipeline (2) is arranged below the pipeline mounting platform (1), a three-way pipe (3) is fixedly arranged on the surface of the transverse pipeline (2), a plurality of hoisting rings (4) are sleeved on the surface of the transverse pipeline (2) in a sliding manner, and the hoisting rings (4) are symmetrically distributed by taking the axis of the three-way pipe (3) as the center;
the surface of the lifting ring (4) is fixedly connected with a fixing plate (5), and the surface of the fixing plate (5) is fixedly connected with the surface of the pipeline installation platform (1);
one end of the three-way pipe (3) is fixedly communicated with a vertical control pipe (6), and one end of the vertical control pipe (6) penetrates through and extends to the upper surface of the pipeline installation platform (1);
the surface of the vertical control pipe (6) is fixedly provided with a control valve (7), the lower surface of the pipeline installation platform (1) is fixedly connected with a valve limiting and fixing mechanism, and the upper surface of the pipeline installation platform (1) is fixedly connected with a valve opening and closing linkage mechanism;
the valve limiting and fixing mechanism is used for limiting and fixing the control valve (7) to prevent the control valve (7) from damaging the pipeline in the opening and closing and mounting processes;
the valve opening and closing linkage mechanism is used for linkage when the control valve (7) is opened and closed, so that the control valve (7) can be opened and closed at different positions conveniently.
2. The vertical valve structure for a sewage treatment plant convenient to open and close according to claim 1, wherein: the valve limiting and fixing mechanism comprises bearing hoops (8), wherein the inner walls of the bearing hoops (8) are fixedly connected with the surface of the control valve (7), and the two bearing hoops (8) are symmetrically distributed by taking the axis of the control valve (7) as the center.
3. The vertical valve structure for a sewage treatment plant convenient to open and close according to claim 2, wherein: one end of the bearing hanging hoop (8) is welded and fixed with the lower surface of the pipeline installation platform (1), transverse locking lacing wires (801) are welded on the inner wall of the bearing hanging hoop (8), and the transverse locking lacing wires (801) are uniformly distributed on the inner wall of the bearing hanging hoop (8).
4. A sewage treatment plant is with erecting dress valve structure that opens and close according to claim 3, characterized in that: the surface fixing of the bearing hoops (8) is connected with longitudinal reinforcing ribs (802), the two longitudinal reinforcing ribs (802) are symmetrically distributed by taking the axis of the bearing hoops (8) as the center, and the two ends of each longitudinal reinforcing rib (802) are fixedly connected with the surfaces of the two bearing hoops (8).
5. The vertical valve structure for a sewage treatment plant convenient to open and close according to claim 1, wherein: the valve opening and closing linkage mechanism comprises a chain wheel bracket (9), and the chain wheel bracket (9) is fixedly arranged on the upper surface of the pipeline installation platform (1);
the two sprocket supports (9) are symmetrically distributed by taking the axis of the vertical control tube (6) as the center, a first sprocket (901) is rotatably connected to the inner wall of each sprocket support (9), a second sprocket (902) is arranged on the surface of each control valve (7), and the second sprocket (902) is fixedly connected with a hand wheel of each control valve (7).
6. The vertical valve structure for a sewage treatment plant convenient to open and close according to claim 5, wherein: the surface of the pipeline installation platform (1) is rotatably connected with a supporting shaft (903) through a bearing, and the supporting shaft (903) is installed on the surface of a supporting column of the pipeline installation platform (1) through a shaft.
7. The vertical installed valve structure for sewage treatment plant convenient to open and close according to claim 6, wherein: the two support shafts (903) are symmetrically distributed by taking the axis of the vertical control pipe (6) as the center, a third chain wheel (904) is fixedly arranged on the surface of the support shafts (903), and the surfaces of the first chain wheel (901), the second chain wheel (902) and the third chain wheel (904) are connected through chain transmission;
one end of the supporting shaft (903) is fixedly provided with a rotating wheel (905).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579689.7U CN219198318U (en) | 2022-12-31 | 2022-12-31 | Sewage treatment plant is with erecting dress valve structure convenient to open and close |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579689.7U CN219198318U (en) | 2022-12-31 | 2022-12-31 | Sewage treatment plant is with erecting dress valve structure convenient to open and close |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219198318U true CN219198318U (en) | 2023-06-16 |
Family
ID=86726523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223579689.7U Active CN219198318U (en) | 2022-12-31 | 2022-12-31 | Sewage treatment plant is with erecting dress valve structure convenient to open and close |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219198318U (en) |
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2022
- 2022-12-31 CN CN202223579689.7U patent/CN219198318U/en active Active
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