CN218118630U - Valve casting with heat treatment high temperature monitoring function - Google Patents
Valve casting with heat treatment high temperature monitoring function Download PDFInfo
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- CN218118630U CN218118630U CN202221784320.7U CN202221784320U CN218118630U CN 218118630 U CN218118630 U CN 218118630U CN 202221784320 U CN202221784320 U CN 202221784320U CN 218118630 U CN218118630 U CN 218118630U
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Abstract
The utility model discloses a valve casting with heat treatment high temperature monitoring function technical field, which comprises a valve body, both ends all are provided with the runner pipe about the valve body, the valve body upper end is provided with the connection piece, the connection piece upper end is provided with the mount pad, be provided with the thread bush in the mount pad, be provided with the valve rod in the thread bush, the valve rod upper end is provided with fixed cover, the fixed carousel that is provided with on, the carousel upper end is provided with the installation piece, valve body inner chamber middle part is provided with the fixed plate, fixed plate side center department is provided with the opening, the temperature after heating through the inside fixed plate both sides of temperature sensor perception valve body, and transmit the control module in the temperature measurement instrument with its signal output part through temperature sensor, make two pointers on the temperature measurement instrument point to corresponding temperature value respectively, the follow-up personnel of being convenient for look over in more detail and know the inside temperature of valve body, and make the valve body possess the high temperature monitoring function.
Description
Technical Field
The utility model relates to a valve casting technical field specifically is a valve casting with heat treatment high temperature monitoring function.
Background
Valves are control devices for fluid lines to cut and open line media, regulate media pressure and flow, change media flow direction, and protect line systems or equipment from safe operation. Although the main body material of the valve is selected according to the use conditions, the blank of the main body part (valve body and valve cover) of the valve generally adopts a casting, a forging and a welding part, and the steel casting is widely applied.
Among the prior art, common valve foundry goods do not possess the high temperature monitoring function, and rivers after the heating when the valve body, can not know the temperature in the valve body in real time, have reduced its functionality, and its valve is because of the too big valve plate bending deformation that leads to of pressure when the valve plate uses in the closure state, can not effectively obstruct the medium and flow, still have some medium can flow from the gap, reduced its practicality. Accordingly, those skilled in the art have provided a valve casting having a heat treatment high temperature monitoring function to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve foundry goods with heat treatment high temperature monitoring function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a valve casting with heat treatment high temperature monitoring function, includes the valve body, both ends all are provided with circulation pipeline about the valve body, the valve body upper end is provided with the connection piece, the connection piece upper end is provided with the mount pad, be provided with the thread bush in the mount pad, be provided with the valve rod in the thread bush, the valve rod upper end is provided with fixed cover, fixed sheatheeing in is provided with the carousel, the carousel upper end is provided with the installation piece, valve body inner chamber middle part is provided with the fixed plate, fixed plate side center department is provided with the opening, be provided with the valve plate in the opening, valve plate outside end is provided with the sealing washer, valve body front end wall is provided with temperature measuring instrument, the last two pointers that are provided with of temperature measuring instrument, the temperature measuring instrument rear end is provided with temperature sensor.
As a further aspect of the present invention: temperature sensor inlays at valve body front end wall, just temperature sensor passes through the control module in the temperature instrument and is connected with the temperature instrument electricity, during the use, through the temperature behind the heating of temperature sensor perception valve body inside fixed plate both sides to pass through the control module in the output transmits its signal to the temperature instrument, make two pointers on the temperature instrument point to corresponding temperature numerical value respectively, the follow-up personnel of being convenient for look over in more detail and know the inside temperature of valve body, and make the valve body possess the high temperature monitoring function.
As a further aspect of the present invention: the valve body is connected with the valve plate in series through the valve rod, so that the valve plate can rotate along with the rotation of the valve rod in the middle position to control the opening and closing of the valve.
As a further aspect of the present invention: the valve plate is provided with a plurality of stationary blades with sealing washer junction, the valve plate passes through a plurality of stationary blades and sealing washer fixed connection, when closing the valve, can prevent through the sealing washer that the valve plate from leaking, and the stationary blade can make the valve plate also be difficult for buckling or damage when pressure is too big, strengthens the crushing resistance of valve plate, has improved its practicality.
As the utility model discloses further scheme again: both ends all are provided with the side cap about the valve body, side cap outside through-hole department is provided with the recess, be provided with sealed the pad in the recess, during the use, strengthen the sealing performance of circulation pipeline and valve body side cap junction through sealed the pad, avoid its junction to leak.
As a further aspect of the present invention: the circulation pipeline penetrates through the sealing gasket through a plurality of bolts to be fixedly connected with the side cover.
As the utility model discloses further scheme again: the inner end wall and the outer end wall of the valve body are both provided with the high-temperature-resistant coatings, so that the high-temperature-resistant performance of the valve body can be improved through the high-temperature-resistant coatings during use, and the valve body is convenient to use for conveying high-temperature media.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the temperature after the heating of the inside fixed plate both sides of temperature sensor perception valve body to with the control module in its signal output part transmission through temperature sensor to the temperature measuring instrument, make two pointers on the temperature measuring instrument point to corresponding temperature numerical value respectively, the follow-up personnel of being convenient for look over in more detail and know the inside temperature of valve body, and make the valve body possess the high temperature monitoring function.
2. The utility model discloses in, through the installation of sealing washer and stationary blade, when closing the valve, can prevent that the valve plate medium from leaking when the separation medium flows, and consolidated the valve plate, make the valve plate also can not be bent or damage when pressure is too big, strengthen the crushing resistance of valve plate, improved its practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the sealing gasket of the present invention;
fig. 4 is the internal structure schematic diagram of the middle valve body of the present invention.
In the figure: 1. a valve body; 11. a fixing plate; 12. a flow-through hole; 13. a side cover; 131. a groove; 132. a gasket; 2. a flow conduit; 3. connecting sheets; 31. a mounting seat; 32. a threaded sleeve; 4. a valve stem; 41. fixing a sleeve; 42. a turntable; 43. mounting a sheet; 5. a valve plate; 51. a seal ring; 52. a fixing sheet; 6. a temperature measuring instrument; 61. a pointer; 62. and a temperature sensor.
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 all belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the present invention, a valve casting with heat treatment high temperature monitoring function, including valve body 1, both ends all are provided with circulation pipeline 2 about valve body 1, 1 upper end of valve body is provided with connection piece 3, 3 upper ends of connection piece are provided with mount pad 31, be provided with thread bush 32 in the mount pad 31, be provided with valve rod 4 in the thread bush 32, 4 upper ends of valve rod are provided with fixed cover 41, be provided with carousel 42 on the fixed cover 41, the carousel 42 upper end is provided with installation piece 43, 1 inner chamber middle part of valve body is provided with fixed plate 11, 11 side center departments of fixed plate are provided with circulation hole 12, be provided with valve plate 5 in circulation hole 12, the valve plate 5 outside end is provided with sealing washer 51, 1 front end wall of valve body is provided with temperature measuring instrument 6, be provided with two pointers 61 on the temperature measuring instrument 6, the temperature measuring instrument 6 rear end is provided with temperature sensor 62.
When the temperature sensor 62 is used, the temperature sensor 62 senses the water temperature heated at two sides of the fixing plate 11 in the valve body 1 and transmits signals of the water temperature to the control module in the temperature measuring instrument 6 through the signal output end of the temperature sensor 62, so that two pointers 61 on the temperature measuring instrument 6 respectively point to corresponding temperature values, subsequent personnel can conveniently check and know the water temperature in the valve body 1 in more detail, and the valve body 1 has a high-temperature monitoring function; the valve body 1 is connected with the valve plate 5 in series through the valve rod 4, so that the valve plate 5 can rotate along with the rotation of the valve rod 4 at the middle position to control the opening and closing of the valve; the joint of the valve plate 5 and the sealing ring 51 is provided with a plurality of fixing pieces 52, the valve plate 5 is fixedly connected with the sealing ring 51 through the plurality of fixing pieces 52, when the valve is closed in the operation process of the valve, the sealing ring 51 can prevent the medium leakage when the valve plate 5 blocks the medium flow, the valve plate 5 is reinforced, and the fixing pieces 52 can ensure that the valve plate 5 is not easy to bend or damage when the pressure is too high, so that the pressure resistance of the valve plate 5 is enhanced, and the practicability is improved; the left end and the right end of the valve body 1 are both provided with the side covers 13, the through hole at the outer side of the side cover 13 is provided with a groove 131, and a sealing gasket 132 is arranged in the groove 131, so that when the valve is used, the sealing performance of the joint of the circulating pipeline 2 and the side cover 13 of the valve body 1 is enhanced through the sealing gasket 132, and the water leakage at the joint is avoided; the flow pipe 2 is fixedly connected with the side cover 13 by penetrating the sealing gasket 132 through a plurality of bolts; the inner end wall and the outer end wall of the valve body 1 are both provided with high-temperature resistant coatings, so that the high-temperature resistance of the valve body 1 can be improved through the high-temperature resistant coatings during use, and the valve body is convenient to use for conveying high-temperature media.
The utility model discloses a theory of operation is: when the high-temperature-resistant valve is used, the temperature sensor 62 senses the water temperature heated at two sides of the fixing plate 11 in the valve body 1, signals of the water temperature are transmitted to the control module in the temperature measuring instrument 6 through the signal output end of the temperature sensor 62, two pointers 61 on the temperature measuring instrument 6 respectively point to corresponding temperature values, and a follow-up person can conveniently check and know the water temperature in the valve body 1 in more detail, and the valve body 1 has a high-temperature monitoring function, the valve body 1 is connected with the valve plate 5 in series through the valve rod 4, the valve plate 5 can rotate along with the rotation of the valve rod 4 in the middle position, the opening and closing of the valve are controlled, the valve plate 5 is fixedly connected with the sealing ring 51 through the fixing plates 52, when the valve is closed, the sealing ring 51 can prevent the medium leakage when the medium flows in the valve plate 5, the valve plate 5 is reinforced, the fixing plates 52 can prevent the valve plate 5 from being bent or damaged easily when the pressure is too high, the pressure resistance of the valve plate 5 is enhanced, the practicability of the valve plate 5 is improved, the inner and the inner circulation pipeline 2 is fixedly connected with the side cover 13 through the sealing gasket 132 through a plurality of bolts, the sealing performance of the inner and outer circulation pipeline 2 is enhanced, the sealing performance of the sealing of the side cover 13 is improved, the high-resistant coating, the high-temperature-resistant coating is convenient for conveying high-resistant coating, and the high-resistant coating is arranged at the high-resistant coating, and the high-temperature-resistant coating is arranged at the end wall of the valve body 1, and can be used for improving the high-resistant coating, and the high-temperature-resistant coating, and the high-resistant coating is convenient for conveying high-resistant coating of the high-resistant valve body 1.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. A valve casting with heat treatment high temperature monitoring function, includes valve body (1), its characterized in that: both ends all are provided with circulation pipeline (2) about valve body (1), valve body (1) upper end is provided with connection piece (3), connection piece (3) upper end is provided with mount pad (31), be provided with thread bush (32) in mount pad (31), be provided with valve rod (4) in thread bush (32), valve rod (4) upper end is provided with fixed cover (41), be provided with carousel (42) on fixed cover (41), carousel (42) upper end is provided with installation piece (43), valve body (1) inner chamber middle part is provided with fixed plate (11), fixed plate (11) side center department is provided with opening (12), be provided with valve plate (5) in opening (12), valve plate (5) outside end is provided with sealing washer (51), valve body (1) front end wall is provided with temperature measuring instrument (6), be provided with two pointers (61) on temperature measuring instrument (6), temperature measuring instrument (6) rear end is provided with temperature sensor (62).
2. A valve casting having a heat treatment high temperature monitoring function as claimed in claim 1, wherein: the temperature sensor (62) is embedded in the front end wall of the valve body (1), and the temperature sensor (62) is electrically connected with the temperature measuring instrument (6) through a control module in the temperature measuring instrument (6).
3. A valve casting having a heat treatment high temperature monitoring function as claimed in claim 1, wherein: the valve body (1) is connected with the valve plate (5) in series through the valve rod (4), so that the valve plate (5) can rotate along with the rotation of the valve rod (4) in the middle position.
4. A valve casting having a heat treatment high temperature monitoring function as claimed in claim 1, wherein: the valve plate (5) is provided with a plurality of stationary sheets (52) with sealing washer (51) junction, valve plate (5) is through a plurality of stationary sheets (52) and sealing washer (51) fixed connection.
5. A valve casting having a heat treatment high temperature monitoring function as claimed in claim 1, wherein: both ends all are provided with side cap (13) about valve body (1), side cap (13) outside through-hole department is provided with recess (131), be provided with sealed pad (132) in recess (131).
6. A valve casting having a heat treatment high temperature monitoring function as recited in claim 5 wherein: the flow pipeline (2) is fixedly connected with the side cover (13) through a plurality of bolts penetrating through the sealing gasket (132).
7. A valve casting having a heat treatment high temperature monitoring function as claimed in claim 1, wherein: and the inner end wall and the outer end wall of the valve body (1) are both provided with high-temperature resistant coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221784320.7U CN218118630U (en) | 2022-07-12 | 2022-07-12 | Valve casting with heat treatment high temperature monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221784320.7U CN218118630U (en) | 2022-07-12 | 2022-07-12 | Valve casting with heat treatment high temperature monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118630U true CN218118630U (en) | 2022-12-23 |
Family
ID=84516892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221784320.7U Active CN218118630U (en) | 2022-07-12 | 2022-07-12 | Valve casting with heat treatment high temperature monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118630U (en) |
-
2022
- 2022-07-12 CN CN202221784320.7U patent/CN218118630U/en active Active
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