CN215174950U - Automatic pressure-regulating steam boiler - Google Patents
Automatic pressure-regulating steam boiler Download PDFInfo
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- CN215174950U CN215174950U CN202121534848.4U CN202121534848U CN215174950U CN 215174950 U CN215174950 U CN 215174950U CN 202121534848 U CN202121534848 U CN 202121534848U CN 215174950 U CN215174950 U CN 215174950U
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Abstract
The utility model discloses an automatic pressure regulating steam boiler, include: a boiler; the fixing frame is positioned on the outer side of the boiler, is fixedly connected with the boiler and is used for discharging gas on the inner side of the boiler; the pressure relief assembly is positioned outside the fixing frame and used for reducing the pressure of gas inside the boiler; the moving assembly is positioned on the inner side of the fixed frame and used for moving along with the air pressure on the inner side of the boiler; a connecting assembly; a drive assembly; pressure release subassembly convenience on the mount is discharged the inboard gas of boiler, conveniently reduces the inboard atmospheric pressure of boiler, the removal subassembly conveniently follows the inboard atmospheric pressure of boiler and removes, and coupling assembling is connected with the removal subassembly, and when the removal subassembly carries out position change, coupling assembling can remove, conveniently controls pressure release subassembly and carries out work, drive assembly is located the mount outside to be connected with pressure release subassembly, conveniently drive pressure release subassembly reciprocates, and the convenience is adjusted the inboard atmospheric pressure of boiler, effectively improves work efficiency.
Description
Technical Field
The utility model relates to a steam boiler technical field specifically is an automatic pressure regulating steam boiler.
Background
The steam boiler is a common device for enterprises in living and industrial and mining areas, and can be generally divided into two main types, namely a low-pressure boiler and a high-pressure boiler, and provides power or a heat source for industry and life. Modern boilers are equipped with pressure indicating gauges and safety valves. The operator carries out the safety in production through observing the pressure indicator.
When the pressure of the existing steam boiler exceeds the rated pressure, the automatic pressure regulation operation is inconvenient, the pressure regulation operation needs to be manually carried out, the operation is complex, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic pressure regulating steam boiler 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:
automatic pressure regulating steam boiler includes:
a boiler;
the fixing frame is positioned on the outer side of the boiler, is fixedly connected with the boiler and is used for discharging gas on the inner side of the boiler;
the pressure relief assembly is positioned outside the fixing frame and used for reducing the pressure of gas inside the boiler;
the moving assembly is positioned on the inner side of the fixed frame and used for moving along with the air pressure on the inner side of the boiler;
the connecting assembly is connected with the moving assembly and used for changing the position along with the moving assembly;
and the driving assembly is positioned outside the fixing frame and used for driving the pressure relief assembly to move in the vertical direction.
The utility model discloses in, the mount is installed in the boiler outside, and the pressure release subassembly on the mount is convenient to discharge the inboard gas of boiler, conveniently reduces the inboard atmospheric pressure of boiler, remove the inboard atmospheric pressure of boiler and remove that the subassembly is convenient to follow, coupling assembling is connected with the removal subassembly, when the removal subassembly carries out position variation, coupling assembling can remove, conveniently controls the pressure release subassembly and carries out work, drive assembly is located the mount outside to be connected with the pressure release subassembly, conveniently drive the pressure release subassembly and reciprocate, conveniently adjust the inboard atmospheric pressure of boiler, facilitate the use, effectively improve work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle driving assembly and the pressure relief assembly of the present invention.
Fig. 3 is a schematic structural diagram of the middle driving assembly of the present invention.
Fig. 4 is a schematic structural view of the inner side of the middle moving cylinder of the present invention.
In the figure: the boiler comprises a boiler 1, a fixed frame 2, a pressure relief assembly 3, a first exhaust hole 31, a second exhaust hole 32, a sealing plate 33, a movable cylinder 34, a limiting block 35, a movable assembly 4, a piston 41, a fixed rod 42, a supporting plate 43, a connecting assembly 5, a first rotating frame 51, a connecting rod 52, a second rotating frame 53, a sliding assembly 54, a guide rail 541, a sliding block 542, an elastic piece 543, a driving assembly 6, a driving motor 61, a gear 62, a rotating cylinder 63, a rack 64, a fixed ring 65 and a control switch 7.
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, an automatic pressure regulating steam boiler includes:
a boiler 1;
the fixing frame 2 is positioned outside the boiler 1, is fixedly connected with the boiler 1, and is used for discharging gas inside the boiler 1;
the pressure relief assembly 3 is positioned outside the exhaust pipe and used for reducing the pressure of gas inside the boiler 1;
the moving assembly 4 is positioned on the inner side of the fixed frame 2 and used for moving along with the air pressure on the inner side of the boiler 1;
the connecting assembly 5 is connected with the moving assembly 4 and used for changing the position along with the moving assembly 4;
and the driving component 6 is positioned on the outer side of the fixing frame 2 and used for driving the pressure relief component 3 to move in the vertical direction.
In this embodiment, mount 2's section shape is the type of falling T, and mount 2 conveniently discharges 1 inboard gas of boiler through pressure release subassembly 3, conveniently adjusts 1 inboard atmospheric pressure of boiler, remove 1 inboard atmospheric pressure of boiler and conveniently follow by subassembly 4 and remove, coupling assembling 5 is connected with removal subassembly 4, and when removal subassembly 4 carried out position change, coupling assembling 5 can remove, conveniently controls pressure release subassembly 3 and carries out work, drive assembly 6 is located the mount 2 outsides to be connected with pressure release subassembly 3, conveniently drive pressure release subassembly 3 reciprocates, conveniently adjusts 1 inboard atmospheric pressure of boiler, facilitates the use, effectively improves work efficiency.
In an embodiment of the present invention, please refer to fig. 1, the moving assembly 4 includes:
a piston 41 located inside the fixing frame 2 and moving along with the air pressure change inside the boiler 1;
a fixing rod 42 connected to the piston 41 for moving along with the piston 41;
and a support plate 43 connected to the fixing rod 42 for following the fixing rod 42 for position movement.
In this embodiment, the piston 41 is located inside the fixing frame 2 and is connected to the fixing frame 2 in a concave-convex manner, when the air pressure inside the boiler 1 increases, the piston 41 can move along the inside of the fixing frame 2, and the fixing rod 42 and the supporting plate 43 form an inverted T shape, so that the piston 41 can be conveniently moved along with the position of the piston, and further the position change of the connecting assembly 5 can be realized.
In an embodiment of the present invention, please participate in fig. 1, the connection assembly 5 includes:
a first rotating frame 51 which is positioned on the supporting plate 43 and is fixedly connected with the supporting plate 43;
a connecting rod 52 connected to the first rotating frame 51;
a second rotating frame 53 positioned at one end of the connecting rod 52 and rotatably connected to the connecting rod 52;
and the sliding assembly 54 is positioned on the inner side of the fixed frame 2, is connected with the second rotating frame 53, and is used for following the position change of the moving assembly 4.
In this embodiment, first rotating frame 51 is fixedly mounted on supporting plate 43, connecting assembly 5 is provided with two sets of, and the symmetric distribution is in the inboard of mount 2, and first rotating frame 51 rotates with connecting rod 52 one end to be connected, second rotating frame 53 with sliding assembly 54 fixed connection, second rotating frame 53 also rotates with the connecting rod 52 other end to be connected, and sliding assembly 54 fixed mounting is on the mount 2 inner wall, when supporting plate 43 carries out position change, makes things convenient for second rotating frame 53 to drive the slider 542 subassembly and carries out position change.
In an embodiment of the present invention, referring to fig. 1, the sliding assembly 54 includes:
the guide rail 541 is positioned at the inner side of the fixed frame 2 and is fixedly arranged on the inner wall of the fixed frame 2;
a slider 542 which is positioned inside the guide rail 541, is fixedly connected with the second rotating frame 53, and is used for moving along the guide rail 541;
and an elastic member 543 located at one side of the slider 542, for adjusting the position of the slider 542.
In this embodiment, the guide rail 541 is fixedly installed on the fixed frame 2, the guide rail 541 is in concave-convex connection with the slider 542, the slider 542 has a cross-shaped cross section, and is conveniently connected with the guide rail 541, and the slider 542 can be effectively prevented from falling off from the guide rail 541, the spring member is located between the fixed frame 2 and the slider 542, the slider 542 is fixedly connected with the second rotating frame 53, when the supporting plate 43 moves, the second rotating frame 53 drives the slider 542 to move along the guide rail 541, the elastic member 543 is convenient to reset the slider 542 when the air pressure inside the boiler 1 decreases, and the elastic member 543 is a spring in this embodiment.
In an embodiment of the present invention, referring to fig. 1, fig. 2 and fig. 4, the pressure relief assembly 3 includes:
the exhaust hole is positioned on the fixed frame 2 and used for exhausting gas inside the boiler 1 and reducing the air pressure inside the boiler 1;
a sealing plate 33 located outside the exhaust hole for opening and closing the exhaust hole;
a moving cylinder 34 located outside the sealing plate 33, fixedly connected to the sealing plate 33, and configured to move the sealing plate 33;
and the limiting block 35 is positioned on the moving cylinder 34 and used for limiting the moving track of the moving cylinder 34.
In this embodiment, the exhaust holes are divided into a first exhaust hole 31 and a second exhaust hole 32, the first exhaust hole 31 is located on the fixing frame 2, the sealing plate 33 is located outside the first exhaust hole 31, the upper end of the fixing frame 2 is cylindrical, the sealing plate 33 is annular, rubber is arranged at the edge of the sealing plate 33, the sealing property between the sealing plate 33 and the fixing frame 2 can be effectively improved, the moving cylinder 34 is fixedly connected with the sealing plate 33, threads are arranged outside the moving cylinder 34, the moving cylinder 34 conveniently drives the sealing plate to change the position, the limiting block 35 is fixedly installed on the inner wall of one end of the moving cylinder 34, a sliding groove is arranged at one end of the fixing frame 2 close to the limiting block 35, the sliding groove is in concave-convex connection with the limiting block 35, the limiting block 35 is provided with a plurality of the limiting blocks and is uniformly distributed inside the moving cylinder 34, and the limiting block 35 can effectively avoid the moving cylinder 34 from rotating in the up-down moving process, is convenient to use.
In an embodiment of the present invention, referring to fig. 1, fig. 2 and fig. 3, the driving assembly 6 includes:
the driving motor 61 is positioned on the fixed frame 2 and used for driving the pressure relief assembly 3 to move;
the gear 62 is positioned at the output end of the driving motor 61 and is fixedly connected with the output end of the driving motor 61;
the rotary cylinder 63 is positioned on the fixed frame 2 and is rotationally connected with the fixed frame 2;
the rack 64 is positioned on the outer side of the rotary cylinder 63, is fixedly connected with the rotary cylinder 63, and is used for driving the rotary cylinder 63 to rotate;
and the fixing ring 65 is positioned on the inner side of the rotating cylinder 63 and is fixedly connected with the rotating cylinder 63.
In this embodiment, the driving motor 61 is fixedly installed on the fixing frame 2, the output end of the driving motor 61 is installed with a gear 62, a rotary cylinder 63 is arranged on the outer side of the movable cylinder 34, one end of the rotary cylinder 63 is rotationally connected with the outer side of the fixed frame 2, a fixed ring 65 is arranged on the inner side of the rotary cylinder 63, threads are arranged on the inner wall of the fixed ring 65, the inner side of the fixed ring 65 is connected with the outer side of the movable cylinder 34 in a threaded manner, when the rotary cylinder 63 rotates, the movable cylinder 34 can move up and down conveniently, a rack 64 is installed on the outer side of the rotary cylinder 63, the rack 64 is annular, the rack 64 is fixedly installed on the outer side of the rotary cylinder 63, the rack 64 is connected with the gear 62 in a manner of engaging Miss, the driving motor 61 can drive the rotary cylinder 63 to rotate conveniently through the gear 62 and the rack 64, and the position of the movable cylinder 34 can be further adjusted conveniently.
In an embodiment of the present invention, referring to fig. 1, the automatic pressure regulating steam boiler 1 further comprises: the control switch 7 is positioned on the inner side of the fixed frame 2, is positioned on the same horizontal line with the sliding block 542, and is used for controlling the driving assembly 6 to work; when the air pressure inside the boiler 1 exceeds the rated air pressure, the piston 41 rises along the fixed frame 2, the supporting plate 43 also moves upwards along the piston 41, the sliding block 542 moves along the guide rail 541 and compresses the spring under the action of the connecting rod 52, the first rotating frame 51 and the second rotating frame 53, the short rod is arranged on the side surface of the sliding block 542, when the short rod is contacted with the control switch 7, the driving motor 61 starts to work, the rotating cylinder 63 can be controlled to rotate, the position of the moving cylinder 34 can be adjusted, the sealing plate 33 can be conveniently far away from the first exhaust hole 31, the gas inside the boiler 1 can be conveniently exhausted, the second exhaust hole 32 is also arranged on the rotating cylinder 63, the gas inside the boiler 1 can be conveniently exhausted, when the air pressure inside the boiler 1 is reduced, the piston 41 moves downwards under the action of the spring, the short rod moose control switch 7 on the side surface of the sliding block 542, driving motor 61 antiport makes closing plate 33 be connected with first exhaust hole 31, avoids the inboard gas outgoing of boiler 1, conveniently adjusts convenient to the inboard atmospheric pressure of boiler 1, facilitates the use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An automatic pressure regulating steam boiler, comprising:
a boiler;
the fixing frame is positioned on the outer side of the boiler, is fixedly connected with the boiler and is used for discharging gas on the inner side of the boiler;
the pressure relief assembly is positioned outside the fixing frame and used for reducing the pressure of gas inside the boiler;
the moving assembly is positioned on the inner side of the fixed frame and used for moving along with the air pressure on the inner side of the boiler;
the connecting assembly is connected with the moving assembly and used for changing the position along with the moving assembly;
and the driving assembly is positioned outside the fixing frame and used for driving the pressure relief assembly to move in the vertical direction.
2. An automatically pressure regulating steam boiler according to claim 1, characterized in that said moving assembly comprises:
the piston is positioned at the inner side of the fixed frame and is used for moving along with the change of the air pressure at the inner side of the boiler;
the fixed rod is connected with the piston and is used for moving along with the piston;
and the supporting plate is connected with the fixing rod and used for moving along with the fixing rod.
3. An automatically pressure regulating steam boiler according to claim 2, wherein said connection assembly comprises:
the first rotating frame is positioned on the supporting plate and is fixedly connected with the supporting plate;
the connecting rod is connected with the first rotating frame;
the second rotating frame is positioned at one end of the connecting rod and is connected with the connecting rod in a rotating way;
and the sliding assembly is positioned on the inner side of the fixed frame, is connected with the second rotating frame and is used for changing the position along with the moving assembly.
4. An automatically pressure regulating steam boiler according to claim 3, characterized in that said slip assembly comprises:
the guide rail is positioned on the inner side of the fixed frame and is fixedly arranged on the inner wall of the fixed frame;
the sliding block is positioned on the inner side of the guide rail, is fixedly connected with the second rotating frame and is used for moving along the guide rail;
and the elastic piece is positioned on one side of the sliding block and used for adjusting the position of the sliding block.
5. An automatic pressure regulating steam boiler according to claim 1, characterized in that said pressure relief assembly comprises:
the exhaust hole is positioned on the fixed frame and used for exhausting gas inside the boiler and reducing the air pressure inside the boiler;
the sealing plate is positioned on the outer side of the exhaust hole and used for opening and closing the exhaust hole;
the moving cylinder is positioned on the outer side of the sealing plate, is fixedly connected with the sealing plate and is used for driving the sealing plate to move;
and the limiting block is positioned on the moving cylinder and used for limiting the moving track of the moving cylinder.
6. An automatically pressure regulating steam boiler according to claim 1, characterized in that said drive assembly comprises:
the driving motor is positioned on the fixing frame and used for driving the pressure relief assembly to move;
the gear is positioned at the output end of the driving motor and is fixedly connected with the output end of the driving motor;
the rotary cylinder is positioned on the fixed frame and is rotationally connected with the fixed frame;
the rack is positioned on the outer side of the rotary cylinder, is fixedly connected with the rotary cylinder and is used for driving the rotary cylinder to rotate;
and the fixing ring is positioned on the inner side of the rotating cylinder and is fixedly connected with the rotating cylinder.
7. An automatically pressure regulating steam boiler according to claim 4, characterized in that it further comprises: and the control switch is positioned on the inner side of the fixed frame, is positioned on the same horizontal line with the sliding block and is used for controlling the driving assembly to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121534848.4U CN215174950U (en) | 2021-07-07 | 2021-07-07 | Automatic pressure-regulating steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121534848.4U CN215174950U (en) | 2021-07-07 | 2021-07-07 | Automatic pressure-regulating steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215174950U true CN215174950U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121534848.4U Active CN215174950U (en) | 2021-07-07 | 2021-07-07 | Automatic pressure-regulating steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215174950U (en) |
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2021
- 2021-07-07 CN CN202121534848.4U patent/CN215174950U/en active Active
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