CN212804280U - Turbine butterfly valve with leakage alarm function - Google Patents
Turbine butterfly valve with leakage alarm function Download PDFInfo
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- CN212804280U CN212804280U CN202021637052.7U CN202021637052U CN212804280U CN 212804280 U CN212804280 U CN 212804280U CN 202021637052 U CN202021637052 U CN 202021637052U CN 212804280 U CN212804280 U CN 212804280U
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- butterfly valve
- leakage alarm
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- turbine
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Abstract
The utility model discloses a turbine butterfly valve with leakage alarm function, which belongs to the technical field of turbine butterfly valves and comprises an extrusion outer ring, a butterfly valve main body, a buckling piece, a liquid leakage alarm and an adsorption sponge pad, wherein an installation side shell is fixedly installed on the outer wall of one side of the butterfly valve main body, the liquid leakage alarm is installed inside the installation side shell, and an installation inner groove is formed outside the installation side shell; the utility model discloses in, the supporting weeping adsorption disc of installing the screw thread installation, be provided with the strong absorption sponge of adsorption effect in the weeping adsorption disc, when taking place to leak, it can be adsorbed by the absorption sponge very fast the very first time to let out the leakage liquid, can not persist between pipeline and turbine butterfly valve, install the extrusion outer lane in butterfly valve one end simultaneously, through this design, when adsorbing more leakage liquid in the weeping adsorption disc, it is direct to pull down this weeping adsorption disc normal rotation, dismantle and remove the in-process, the extrusion outer lane can effectively extrude to adsorbing the foam-rubber cushion, design benefit, and is comparatively practical.
Description
Technical Field
The utility model belongs to the technical field of the turbine butterfly valve, especially, relate to a turbine butterfly valve with leak alarming function.
Background
The valve body is various in type, different valve body's operation mode is different, and the effect of accuse liquid is also different, wherein has the turbine butterfly valve, and the turbine butterfly valve is generally installed in the diameter direction of pipeline, and its structure is comparatively simple, and is general small, and weight is also not heavy for flow rate control to fluid, because its easy operation, and the result of use also is good, is widely applied to among the hydraulic engineering.
Traditional turbine butterfly valve is not provided with any leakage alarm structure, in this turbine butterfly valve use, when pipeline and turbine butterfly valve take place to leak, can't report to the police, can't inform the staff to overhaul, both wasted the resource still has the potential safety hazard, traditional turbine butterfly valve does not be provided with liquid leakage adsorption structure simultaneously, when liquid has a small amount of leakage, can't in time handle leaking liquid, it can stay the junction at pipeline and turbine butterfly valve for a long time to leak liquid, the damage that can produce different degrees to the pipeline has been long-term, also can make the turbine butterfly valve take place the condition such as corrosion, need carry out certain improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve traditional turbine butterfly valve and not be provided with any leakage alarm structure, in this turbine butterfly valve use, when pipeline and turbine butterfly valve take place to leak, can't report to the police, can't inform the staff to overhaul, both wasted the resource still have the potential safety hazard, traditional turbine butterfly valve does not be provided with liquid leakage adsorption structure simultaneously, when liquid has a small amount of leakages, can't in time handle leaking liquid, it can stay the junction of pipeline and turbine butterfly valve for a long time to leak liquid, the long-term damage that can produce different degrees to the pipeline of having lasted, also can make the turbine butterfly valve corrosion take place the problem of the circumstances such as condition, and the turbine butterfly valve that has leakage alarming function who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a turbine butterfly valve with a leakage alarm function comprises an extrusion outer ring, a butterfly valve main body, a buckling piece, a liquid leakage alarm and an adsorption sponge cushion, wherein a mounting side shell is fixedly mounted on the outer wall of one side of the butterfly valve main body, the liquid leakage alarm is mounted inside the mounting side shell, an internal mounting groove is formed in the outer part of the mounting side shell, the buckling piece is rotatably mounted inside the internal mounting groove through a connecting shaft, a first data connecting pipe is fixedly mounted on the outer wall of one side of the liquid leakage alarm, a second data connecting pipe is fixedly mounted at one end of the first data connecting pipe, connecting valve pipes are fixedly mounted at two ends of the butterfly valve main body, the extrusion outer ring is fixedly mounted at one end of the connecting valve pipes, and sealing inner cushions are fixedly bonded on the connecting valve pipes and the inner wall of the butterfly valve main body;
the butterfly valve is characterized in that a torsion spring is fixedly mounted at the outer portion of one end of the connecting shaft, one end of the torsion spring is fixedly connected with the inner wall of the installation inner groove, a liquid leakage adsorption disc is mounted at the outer portion of one end of the butterfly valve main body through threads, and an adsorption sponge pad is fixedly mounted on the inner wall of the liquid leakage adsorption disc.
As a further description of the above technical solution:
the outer wall of the butterfly valve main body is fixedly provided with two outer valve plates, and the two outer valve plates are symmetrically arranged around the longitudinal central axis of the butterfly valve main body.
As a further description of the above technical solution:
the top of butterfly valve main part is fixed mounting has the valve top shell, rotates through the pivot on one side outer wall of valve top shell and installs the carousel.
As a further description of the above technical solution:
one end of the buckling piece is in mutual contact with and extrudes the outer surface of the liquid leakage alarm.
As a further description of the above technical solution:
one end of the second data connecting pipe is fixedly provided with a leakage detection head, and one end of the leakage detection head penetrates through the butterfly valve main body and extends to the outer side of the sealing inner pad.
As a further description of the above technical solution:
the connecting valve pipe is internally provided with a connecting pipeline in an inserting way, and the outer surface of the connecting pipeline is in close contact with the sealing inner pad and is extruded mutually.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, the leakage liquid adsorption disc installed with screw thread is matched, the adsorption sponge with strong adsorption effect is arranged in the leakage liquid adsorption disc, when the joint of the pipeline and the turbine butterfly valve leaks, the leakage liquid can be quickly adsorbed by the adsorption sponge in the first time without remaining between the pipeline and the turbine butterfly valve, and the connection pipeline and the turbine butterfly valve can simultaneously generate good protection effect, meanwhile, an extrusion outer ring is arranged at one end of the butterfly valve and is positioned outside the leakage liquid adsorption disc, through the design, when more leakage liquid is adsorbed in the leakage liquid adsorption disc, the leakage liquid adsorption disc is directly and normally rotated and detached, in the process of detaching and moving the leakage liquid adsorption disc, the extrusion outer ring can effectively extrude the adsorption sponge pad, when the detaching process is completed, the adsorption liquid in the adsorption sponge pad is simultaneously extruded and cleaned up, the treatment is very quick, need not subsequent processing, keep the adsorption efficiency of weeping adsorption disc throughout, design benefit is comparatively practical.
2. In the utility model, a liquid leakage alarm is arranged outside, a liquid leakage detection head is arranged on the liquid leakage alarm through a data connection pipe at one end, the liquid leakage detection head passes through a connection valve pipe and is positioned in a sealing inner pad, the sealing inner pad can be used for the sealing performance after the pipeline is connected with the butterfly valve, if the liquid leakage occurs due to the reduction of the sealing performance, the liquid leakage can be detected by the detection head at the first time, the liquid leakage alarm is controlled to alarm rapidly, peripheral workers are prompted to carry out liquid leakage treatment, so that the turbine butterfly valve has the liquid leakage alarm function, meanwhile, the liquid leakage alarm is arranged in an installation side shell through a buckling piece, the buckling piece is rotatably arranged through a connecting shaft, a torsion spring inner groove is arranged outside the connecting shaft, because one end of the torsion spring is fixed with the inner wall of the installation, after the buckling piece is loosened every time, the buckling piece can reset rapidly and automatically, greatly facilitating the installation of the leakage alarm.
Drawings
Fig. 1 is a front view of a turbine butterfly valve with a leakage alarm function according to the present invention;
fig. 2 is a side view of a turbine butterfly valve with a leakage alarm function according to the present invention;
fig. 3 is a front view of the turbine butterfly valve with a leakage alarm function after the leakage adsorption disc and the connecting pipeline are installed;
fig. 4 is a side view of a liquid leakage adsorption disc in a turbine butterfly valve with a leakage alarm function according to the present invention;
fig. 5 is an enlarged schematic structural diagram of a position a in a turbine butterfly valve with a leakage alarm function according to the present invention;
illustration of the drawings: 1. extruding the outer ring; 2. connecting a valve pipe; 3. an outer valve plate; 4. a butterfly valve body; 5. a first data connection tube; 6. a fastener; 7. a second data connection tube; 8. a liquid leakage alarm; 9. mounting a side shell; 10. A liquid leakage detection head; 11. sealing the inner pad; 12. a valve top housing; 13. a turntable; 14. a leakage adsorption tray; 15. connecting a pipeline; 16. adsorbing the sponge cushion; 17. a connecting shaft; 18. installing an inner groove; 19. the spring is twisted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a turbine butterfly valve with a leakage alarm function comprises an extrusion outer ring 1, a butterfly valve main body 4, a fastener 6, a liquid leakage alarm 8 and an adsorption sponge pad 16, wherein a mounting side shell 9 is fixedly arranged on the outer wall of one side of the butterfly valve main body 4, a valve outer plate 3 is fixedly arranged on the outer wall of the butterfly valve main body 4, the two valve outer plates 3 are symmetrically arranged on the longitudinal central axis of the butterfly valve main body 4, the valve outer plate 3 can be effectively protected and mounted on the butterfly valve main body 4 by mounting a double-valve outer plate 3 on the outer wall of the butterfly valve main body 4, a valve top shell 12 is fixedly arranged on the top of the butterfly valve main body 4, a rotating disk 13 is rotatably arranged on the outer wall of one side of the valve top shell 12 by a rotating shaft, the butterfly valve is rapidly operated by the rotating disk 13 by mounting the valve top shell 12, the liquid leakage alarm 8 is arranged inside the mounting side shell 9, an installation inner groove 18 is formed outside the installation side shell 9, a buckle piece 6 is rotatably installed inside the installation inner groove 18 through a connecting shaft 17, one end of the buckle piece 6 is contacted and pressed with the outer surface of the liquid leakage alarm 8, the buckle piece 6 can effectively and stably install the liquid leakage alarm 8, a first data connecting pipe 5 is fixedly installed on the outer wall of one side of the liquid leakage alarm 8, a second data connecting pipe 7 is fixedly installed at one end of the first data connecting pipe 5, a liquid leakage detection head 10 is fixedly installed at one end of the second data connecting pipe 7, one end of the liquid leakage detection head 10 penetrates through the butterfly valve main body 4 and extends to the outer side of the sealing inner pad 11, and the liquid leakage detection head 10 is installed, and one end of the liquid leakage detection head 10 penetrates through the butterfly valve main body 4 and extends to the outer side of the sealing inner pad 11, if the leakage occurs due to the reduction of the tightness of the inner sealing pad 11, the detection head of the leakage alarm 8 can detect the leakage at the first time, thereby controlling the liquid leakage alarm 8 to alarm quickly and prompting surrounding workers to have liquid leakage, the two ends of the butterfly valve main body 4 are both fixedly provided with a connecting valve pipe 2, the extrusion outer ring 1 is fixedly arranged at one end of the connecting valve pipe 2, the inner walls of the connecting valve pipe 2 and the butterfly valve main body 4 are fixedly bonded with a sealing inner pad 11, a connecting pipeline 15 is inserted and installed inside the connecting valve pipe 2, the outer surface of the connecting pipeline 15 is tightly contacted with the sealing inner pad 11 and mutually extruded, and by installing the connecting pipeline 15, the butterfly valve body 4 and the connecting pipeline 15 can be combined for use, and the outer surface of the connecting pipeline 15 is tightly contacted with the sealing inner pad 11 and mutually extruded, so that the sealing effect is greatly improved;
the outer fixed mounting of one end of connecting axle 17 has distortion spring 19, and distortion spring 19 one end and the inner wall fixed connection of installation inside groove 18, the outside screw thread of one end of butterfly valve main part 4 installs weeping adsorption disc 14, fixed mounting has absorption foam-rubber cushion 16 on the inner wall of weeping adsorption disc 14.
The working principle is as follows: the leakage adsorption disc 14 is rotatably arranged on the connecting valve pipe 2 of the butterfly valve main body 4 through threads, the connecting pipeline 15 required to be combined with the butterfly valve main body 4 is arranged at two ends of the connecting valve pipe 2, after the connecting pipeline 15 is arranged, the outer wall of the connecting pipeline 15 is in close contact with the inner sealing pad 11, the inner sealing pad 11 can effectively ensure the installation tightness of the connecting pipeline 15, when the butterfly valve main body 4 is used for liquid flowing, if the leakage condition caused by the reduction of the tightness of the inner sealing pad 11 occurs, the detection head of the leakage alarm 8 can detect the leakage condition at the first time, thereby controlling the leakage alarm 8 to alarm quickly, prompting peripheral workers to generate the leakage condition, carrying out leakage treatment as soon as possible, sometimes some trace leakage flows outwards when the leakage alarm 8 detects the alarm, and can be effectively adsorbed by the adsorption sponge pad 16 in the leakage adsorption disc 14, although leakage occurs, the leakage does not flow out immediately, a certain time is won for the worker to perform leakage treatment, the leakage is prevented from remaining between the pipeline and the turbine butterfly valve, a good protection effect is generated on the connecting pipeline 15 and the turbine butterfly valve simultaneously, the leakage adsorbed in the adsorption sponge pad 16 is treated regularly, the leakage adsorption pad 14 is directly rotated to one side, the adsorption sponge pad 16 can be effectively extruded by the outer extruding outer ring 1 in the rotating and moving process of the leakage adsorption pad 14, the adsorption liquid in the adsorption sponge pad 16 is simultaneously extruded and cleaned up when the disassembly process is completed, the treatment is extremely quick, the adsorption effect of the adsorption sponge pad 16 can be kept all the time without subsequent treatment, when the leakage alarm 8 needs to be disassembled, the fastener 6 is directly rotated to take down the leakage alarm 8, the fastener 6 is rotatably installed through the connecting shaft 17, a torsion spring 19 is arranged outside the connecting shaft 17, and one end of the torsion spring 19 is fixed with the inner wall of the installation inner groove 18, so that the fastener 6 can be quickly and automatically reset after the fastener 6 is rotated and loosened every time, and the leakage alarm 8 can be installed very quickly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a turbine butterfly valve with leak alarming function, includes extrusion outer lane (1), butterfly valve main part (4), buckle spare (6), weeping siren (8) and absorption foam-rubber cushion (16), its characterized in that: an installation side shell (9) is fixedly installed on the outer wall of one side of the butterfly valve main body (4), the liquid leakage alarm (8) is installed inside the installation side shell (9), an installation inner groove (18) is formed in the outer portion of the installation side shell (9), a buckle piece (6) is rotatably installed inside the installation inner groove (18) through a connecting shaft (17), a first data connecting pipe (5) is fixedly installed on the outer wall of one side of the liquid leakage alarm (8), a second data connecting pipe (7) is fixedly installed at one end of the first data connecting pipe (5), connecting valve pipes (2) are fixedly installed at two ends of the butterfly valve main body (4), an extrusion outer ring (1) is fixedly installed at one end of each connecting valve pipe (2), and sealing inner gaskets (11) are fixedly bonded on the inner walls of the connecting valve pipes (2) and the butterfly valve main body (4);
the butterfly valve is characterized in that a torsion spring (19) is fixedly mounted at the outer part of one end of the connecting shaft (17), one end of the torsion spring (19) is fixedly connected with the inner wall of the installation inner groove (18), a leakage adsorption disc (14) is mounted at the outer part of one end of the butterfly valve main body (4) in a threaded mode, and an adsorption sponge pad (16) is fixedly mounted on the inner wall of the leakage adsorption disc (14).
2. The turbine butterfly valve with a leakage alarm function according to claim 1, characterized in that: the outer wall of the butterfly valve main body (4) is fixedly provided with two outer valve sheets (3), and the two outer valve sheets (3) are symmetrically arranged around the longitudinal central axis of the butterfly valve main body (4).
3. The turbine butterfly valve with a leakage alarm function according to claim 1, characterized in that: the top of butterfly valve main part (4) is fixed mounting has valve top shell (12), rotates through the pivot on one side outer wall of valve top shell (12) and installs carousel (13).
4. The turbine butterfly valve with a leakage alarm function according to claim 1, characterized in that: one end of the fastener (6) is in mutual contact with and extrudes the outer surface of the liquid leakage alarm (8).
5. The turbine butterfly valve with a leakage alarm function according to claim 1, characterized in that: one end of the second data connecting pipe (7) is fixedly provided with a liquid leakage detection head (10), and one end of the liquid leakage detection head (10) penetrates through the butterfly valve main body (4) and extends to the outer side of the sealing inner pad (11).
6. The turbine butterfly valve with a leakage alarm function according to claim 1, characterized in that: the connecting valve pipe (2) is internally provided with a connecting pipeline (15) in an inserting mode, and the outer surface of the connecting pipeline (15) is in close contact with the sealing inner pad (11) and is mutually extruded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021637052.7U CN212804280U (en) | 2020-08-06 | 2020-08-06 | Turbine butterfly valve with leakage alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021637052.7U CN212804280U (en) | 2020-08-06 | 2020-08-06 | Turbine butterfly valve with leakage alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212804280U true CN212804280U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021637052.7U Active CN212804280U (en) | 2020-08-06 | 2020-08-06 | Turbine butterfly valve with leakage alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212804280U (en) |
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2020
- 2020-08-06 CN CN202021637052.7U patent/CN212804280U/en active Active
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