CN218377891U - SF6 disassembly-free valve group with multifunctional interface - Google Patents
SF6 disassembly-free valve group with multifunctional interface Download PDFInfo
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- CN218377891U CN218377891U CN202222277114.3U CN202222277114U CN218377891U CN 218377891 U CN218377891 U CN 218377891U CN 202222277114 U CN202222277114 U CN 202222277114U CN 218377891 U CN218377891 U CN 218377891U
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Abstract
The utility model belongs to the SF6 valve bank disassembly-free field, in particular to an SF6 valve bank disassembly-free with a multifunctional interface, which comprises a valve bank body and a connecting pipe, wherein the right side of the outer wall of the valve bank body is reserved with a first valve port, the outer wall of the first valve port is provided with a sealing structure, the right side of the outer wall of the first valve port is provided with a first connecting valve, a gas density sensor is arranged above the first connecting valve, a gas valve is arranged below the first connecting valve, the connecting pipe is arranged on the right side of the outer wall of the first connecting valve, and the right side of the outer wall of the connecting pipe is reserved with a second valve port; the utility model discloses can carry out repeated fixed to the junction to improve device welded fastening's effect, because seal structure can seal the processing to interface department in the welding process simultaneously, thereby can avoid the sealed effect of kneck not enough and lead to carrying out the condition that the secondary dismantlement was handled, can make things convenient for the valves body to carry out the pneumatic valve and connect, reach the purpose of multi-functional interface with the water valve.
Description
Technical Field
The utility model relates to a SF6 exempts from to dismantle valves field specifically is a take SF6 of multi-functional interface to exempt from to dismantle valves.
Background
In chinese patent CN201822244554.2, the utility model discloses SF6 density relay check-up field, concretely relates to take SF6 of multi-functional interface to exempt from to dismantle check-up valves. The SF6 disassembly-free check valve group with the multifunctional interface comprises a valve body, wherein a first valve port, a second valve port and a third valve port of the three valve ports are arranged on the valve body, the first valve port is provided with a valve switch, and the second valve port is provided with a check valve. The valve body is also provided with a fourth valve port, and the fourth valve port is provided with a sensor. The utility model discloses can satisfy not dismantling the check-up of SF6 density relay, very convenient check-up and change.
The problem that in the connection process, due to the fact that the sealing performance is not enough, the existing SF6 disassembly-free valve group needs to be disassembled and overhauled subsequently, and the water temperature and the gas density are inconvenient to monitor in real time exists.
Therefore, the SF6 disassembly-free valve group with the multifunctional interface is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up the deficiency of prior art, solved in the connection process because the leakproofness is not enough needs follow-up dismantlement to be overhauld, be not convenient for carry out the problem monitored to water temperature and gas density in real time.
The utility model provides a technical scheme that its technical problem adopted is: a take SF6 of multi-functional interface to exempt from to dismantle valves, including valves body and connecting pipe, the outer wall right side of valves body is reserved has first valve port, and the outer wall of first valve port installs seal structure, the outer wall right side of first valve port is provided with first connecting valve, and the top of first connecting valve installs gas density sensor to the pneumatic valve is installed to the below of first connecting valve, the connecting pipe sets up in the outer wall right side of first connecting valve, and the outer wall right side of connecting pipe is reserved has the second valve port, the second connecting valve is installed on the outer wall right side of second valve port, and the top of second connecting valve installs water temperature sensor, the water valve is installed to the below of second connecting valve, and the outer wall right side of second connecting valve is reserved has the third valve port.
Preferably, a third valve port is installed above the valve unit body, and a display valve disc is installed on the front surface of the valve unit body.
Preferably, the first valve port is tightly attached to the sealing structure, and the first valve port is in through connection with the first connecting valve.
Preferably, the first connecting valve and the gas density sensor are arranged in a mutually perpendicular mode, and the first connecting valve and the gas valve are in a communicating structure.
Preferably, the connecting pipe is in nested connection with the second valve port, and the second valve port is made of stainless steel.
Preferably, the display valve disc and the valve bank body are arranged in parallel, and the display valve disc and the valve bank body are connected in a welding mode.
The utility model discloses an useful part lies in:
1. after the first valve port and the first connecting valve are fixed in an embedded mode, the welding mode is used for secondary fixing, the sealing structure is embedded into the outer wall of the first valve port and the outer wall of the first connecting valve again, the welding mode is used for tertiary fixing, through the structure, the joint can be repeatedly fixed in the welding process, the welding and fixing effect of the device is improved, meanwhile, the sealing structure can seal the joint in the welding process, the situation that secondary disassembly processing is needed due to the fact that the sealing effect of the joint is not enough can be avoided, the disassembly-free purpose is achieved, the valve body can be conveniently connected with the valve through the mutual matching of the first connecting valve, the gas density sensor and the connecting pipe, the purpose of multifunctional joint is achieved through the water valve, meanwhile, the gas density sensor can detect the internal gas in real time when the valve is connected, and the purpose of online monitoring is achieved;
2. carry out nested preliminary fixed to the second connecting valve through the connecting pipe, adopt the welding mode to carry out the secondary fixed, the mutually supporting between second valve port, second connecting valve, the temperature sensor and the water valve is favorable to connecting inside the water pipe to the water valve, and the structure all adopts stainless steel to set up simultaneously, can prevent to take place the inside condition of rustting ageing, and the temperature sensor carries out real-time detection to the temperature, conveniently carries out online check-up temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of the overall front perspective of the present invention;
FIG. 2 is a schematic view of the overall side view of the present invention;
FIG. 3 is a schematic view of the overall rear perspective of the present invention;
fig. 4 is a schematic view of the overall overlooking structure of the present invention.
In the figure: 1. a valve block body; 2. a first valve port; 3. a sealing structure; 4. a first connecting valve; 5. a gas density sensor; 6. an air valve; 7. a connecting pipe; 8. a second valve port; 9. a second connecting valve; 10. a water temperature sensor; 11. a water valve; 12. a third valve port; 13. a control valve; 14. the valve disc is shown.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, an SF6 disassembly-free valve set with a multifunctional interface includes a valve set body 1 and a connecting pipe 7, a first valve port 2 is reserved on the right side of the outer wall of the valve set body 1, a sealing structure 3 is installed on the outer wall of the first valve port 2, a first connecting valve 4 is arranged on the right side of the outer wall of the first valve port 2, a gas density sensor 5 is installed above the first connecting valve 4, an air valve 6 is installed below the first connecting valve 4, the connecting pipe 7 is arranged on the right side of the outer wall of the first connecting valve 4, a second valve port 8 is reserved on the right side of the outer wall of the connecting pipe 7, a second connecting valve 9 is installed on the right side of the outer wall of the second valve port 8, a water temperature sensor 10 is installed above the second connecting valve 9, a water valve 11 is installed below the second connecting valve 9, and a third valve port 12 is reserved on the right side of the outer wall of the second connecting valve 9.
The first valve port 2 and the sealing structure 3 are tightly attached, the first valve port 2 and the first connecting valve 4 are in penetrating connection, after the first valve port 2 and the first connecting valve 4 are fixed in a nested mode, the welding mode is used for secondary fixing, the sealing structure 3 is embedded into the outer wall of the first valve port 2 and the outer wall of the first connecting valve 4 again, the welding mode is used for tertiary fixing, through the structure, repeated fixing can be carried out on the joint in the welding process, the welding fixing effect of the device is improved, meanwhile, the sealing structure 3 can seal the joint in the welding process, the situation that secondary dismounting processing is needed due to the fact that the sealing effect of the joint is insufficient can be avoided, and the purpose of being free of dismounting is achieved.
For mutually perpendicular setting between first connecting valve 4 and the gas density sensor 5, and be connectivity structure between first connecting valve 4 and the pneumatic valve 6, through first connecting valve 4, the gas density sensor 5, mutually support between pneumatic valve 6 and the connecting pipe 7, can make things convenient for valves body 1 to carry out pneumatic valve 6 and connect, with water valve 11 the purpose of multi-functional interface has been reached, inside gas carries out real-time detection when gas density sensor 5 can connect pneumatic valve 6 simultaneously, on-line monitoring's purpose has been reached.
Be nested connection between connecting pipe 7 and the second valve mouth 8, and second valve mouth 8 adopts the stainless steel material setting, carry out nested preliminary fixed to second connecting valve 9 through connecting pipe 7, adopt the welding mode to carry out the secondary fixed, second valve mouth 8, second connecting valve 9, mutually support between temperature sensor 10 and the water valve 11, be favorable to connecting inside the water pipe to water valve 11, the structure all adopts the stainless steel material setting simultaneously, can prevent to take place the inside condition of rusty ageing, temperature sensor 10 carries out real-time detection to the temperature, conveniently carry out online check-up temperature.
Example two
Referring to fig. 1 to 4, in an SF6 disassembly-free valve set with a multifunctional interface, a third valve port 12 is installed above a valve set body 1, and a display valve disc 14 is installed on the front surface of the valve set body 1.
Show for parallel arrangement each other between valve disc 14 and the valves body 1, and show for welded connection between valve disc 14 and the valves body 1, through control valve 13 and the setting that shows valve disc 14, can conveniently carry out real-time on-line monitoring to valves body 1, can carry out the tonifying qi operation in real time simultaneously.
The working principle is as follows: firstly, after the first valve port 2 and the first connecting valve 4 are fixed in a nested manner, a welding manner is used for secondary fixing, the sealing structure 3 is nested with the outer walls of the first valve port 2 and the first connecting valve 4 again, and a welding manner is used for tertiary fixing, through the structure, the connection part can be repeatedly fixed in the welding process, so that the welding and fixing effects of the device are improved, meanwhile, the sealing structure 3 can carry out sealing treatment on the connection part in the welding process, so that the situation that secondary disassembly treatment is needed due to the fact that the sealing effect of the connection part is not enough can be avoided, and the disassembly-free purpose is achieved, through the mutual matching of the first connecting valve 4, the gas density sensor 5, the gas valve 6 and the connecting pipe 7, the connection of the gas valve 6 of the valve group body 1 can be facilitated, the purpose of a multifunctional interface is achieved through the water valve 11, and meanwhile, the gas density sensor 5 can carry out real-time detection on the internal gas when the gas valve 6 is connected, and the purpose of on-line monitoring is achieved;
secondly, carry out nested preliminary fixed to second connecting valve 9 through connecting pipe 7, adopt the welding mode to carry out the secondary and fix, second valve port 8, second connecting valve 9, mutually support between water temperature sensor 10 and the water valve 11, be favorable to inside the water pipe is connected to water valve 11, the structure all adopts stainless steel to set up simultaneously, can prevent to take place the inside condition of rusty ageing, water temperature sensor 10 carries out real-time detection to the temperature, conveniently carry out on-line effect temperature, through control valve 13 and the setting that shows valve disc 14, can conveniently carry out real-time on-line monitoring to valves body 1, simultaneously can carry out the tonifying qi operation in real time.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a take SF6 of multi-functional interface to exempt from to dismantle valves which characterized in that: the valve group comprises a valve group body (1) and a connecting pipe (7), wherein a first valve port (2) is reserved on the right side of the outer wall of the valve group body (1), a sealing structure (3) is installed on the outer wall of the first valve port (2), a first connecting valve (4) is arranged on the right side of the outer wall of the first valve port (2), a gas density sensor (5) is installed above the first connecting valve (4), an air valve (6) is installed below the first connecting valve (4), the connecting pipe (7) is arranged on the right side of the outer wall of the first connecting valve (4), a second valve port (8) is reserved on the right side of the outer wall of the connecting pipe (7), a second connecting valve (9) is installed on the right side of the outer wall of the second valve port (8), a water temperature sensor (10) is installed above the second connecting valve (9), a water valve (11) is installed below the second connecting valve (9), and a third valve port (12) is reserved on the right side of the outer wall of the second connecting valve (9).
2. The SF6 valve set with multi-functional interface of claim 1, characterized in that: a third valve port (12) is installed above the valve group body (1), and a display valve disc (14) is installed on the front face of the valve group body (1).
3. The SF6 valve set with multi-functional interface of claim 1, characterized in that: the first valve port (2) is tightly attached to the sealing structure (3), and the first valve port (2) is in through connection with the first connecting valve (4).
4. The SF6 valve set with multi-functional interface of claim 1, characterized in that: the first connecting valve (4) and the gas density sensor (5) are arranged in a mutually perpendicular mode, and the first connecting valve (4) and the gas valve (6) are in a communicating structure.
5. The SF6 valve set with multi-functional interface of claim 1, characterized in that: the connecting pipe (7) and the second valve port (8) are connected in a nested manner, and the second valve port (8) is made of stainless steel.
6. The SF6 valve set with multi-functional interface of claim 2, wherein: the display valve disc (14) and the valve group body (1) are arranged in parallel, and the display valve disc (14) and the valve group body (1) are connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222277114.3U CN218377891U (en) | 2022-08-29 | 2022-08-29 | SF6 disassembly-free valve group with multifunctional interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222277114.3U CN218377891U (en) | 2022-08-29 | 2022-08-29 | SF6 disassembly-free valve group with multifunctional interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218377891U true CN218377891U (en) | 2023-01-24 |
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ID=84969906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222277114.3U Active CN218377891U (en) | 2022-08-29 | 2022-08-29 | SF6 disassembly-free valve group with multifunctional interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218377891U (en) |
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2022
- 2022-08-29 CN CN202222277114.3U patent/CN218377891U/en active Active
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