CN220338438U - Boiler drum water level adjusting device - Google Patents
Boiler drum water level adjusting device Download PDFInfo
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- CN220338438U CN220338438U CN202321981029.3U CN202321981029U CN220338438U CN 220338438 U CN220338438 U CN 220338438U CN 202321981029 U CN202321981029 U CN 202321981029U CN 220338438 U CN220338438 U CN 220338438U
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- water level
- boiler
- lever
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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Abstract
The utility model relates to the technical field of boiler drums and discloses a boiler drum water level adjusting device which comprises a boiler drum body, wherein an installation groove is formed in the right end of the boiler drum body, L-shaped clamping blocks are arranged on the inner wall of each clamping groove, rubber sleeves are fixedly connected to the opposite ends of the L-shaped clamping blocks, levers are rotatably connected to the inner walls of the rubber sleeves, a transmission rod is rotatably connected to the right side of the inner walls of the levers, a first bevel gear is fixedly connected to the right end of the transmission rod, and a second bevel gear is connected to the lower side of the first bevel gear in a meshed mode. According to the utility model, the rubber sleeve and the L-shaped clamping block are driven by the rotating lever, and the L-shaped clamping block is taken out from the clamping groove in a rotating way, so that the lever can be quickly detached or installed, a worker can conveniently overhaul the device, the driving rod is driven by the motor, the floating block is driven by the driving rod to move upwards, the water level can be adjusted according to different requirements of the device, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of boiler drums, in particular to a boiler drum water level adjusting device.
Background
The steam drum is a cylindrical pressure vessel used for steam-water separation and steam purification in a water inlet pipe boiler, forms a water circulation loop and stores boiler water, and is mainly used for receiving water from an economizer, performing steam-water separation and supplying water to the circulation loop, conveying saturated steam to a superheater, and storing a certain amount of water in the steam drum, wherein the water has a certain heat and a certain storage of working media.
The existing boiler drum water level adjusting device is controlled by an electronic instrument, but a large amount of hot air is generated in the boiler during operation, circuit damage is caused easily for a long time, the device is stopped firstly for disassembly and maintenance, and then the disassembly and maintenance are carried out, so that a large amount of time is needed, and the existing water level adjusting device cannot adjust according to water levels required by different devices.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a boiler drum water level adjusting device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a boiler drum water level adjusting device, includes the boiler drum body, boiler drum body right-hand member is provided with the mounting groove, the draw-in groove inner wall all is provided with L type fixture block, the relative one end fixedly connected with rubber sleeve of L type fixture block, the rubber sleeve inner wall rotates and is connected with the lever, lever inner wall right side rotates and is connected with the transfer line, the first bevel gear of transfer line right-hand member fixedly connected with, first bevel gear downside meshing is connected with the second bevel gear, second bevel gear bottom fixedly connected with screw thread lead screw, screw thread lead screw outer wall threaded connection has the kicking block.
As a further description of the above technical solution:
the outer wall of the L-shaped clamping block is arranged on the inner wall of the clamping groove, and the shape of the inner wall of the clamping groove is the same as that of the L-shaped clamping block.
As a further description of the above technical solution:
the right end of the lever is fixedly connected with a motor, and the driving end of the motor penetrates through the inner wall of the lever and is fixedly connected to the right end of the transmission rod.
As a further description of the above technical solution:
the telescopic rods are fixedly connected to the front side and the rear side of the top end of the floating block, and the top ends of the telescopic rods are respectively and fixedly connected to the front side and the rear side of the bottom end of the lever.
As a further description of the above technical solution:
the boiler steam drum comprises a boiler steam drum body, and is characterized in that a water inlet pipe is fixedly connected to the lower side of the right end of the boiler steam drum body, a limiting pipe is fixedly connected to the middle of the top end of the water inlet pipe, and a water pump is fixedly connected to the right end of the water inlet pipe.
As a further description of the above technical solution:
the right side of the bottom end of the lever is fixedly connected with a fixing rod, the bottom end of the fixing rod is fixedly connected with a limiting rod, and the outer wall of the limiting rod is arranged on the inner wall of the limiting tube.
As a further description of the above technical solution:
the diameter of the inner wall of the limiting pipe is equal to that of the limiting rod, and the shape of the inner wall of the limiting rod is matched with that of the water inlet pipe
The utility model has the following beneficial effects:
1. according to the utility model, the lever is rotated to drive the rubber sleeve and the L-shaped clamping block, the L-shaped clamping block is taken out from the clamping groove in a rotating way, when the floating block is in contact with the boiler drum body quickly, the device is required to be taken out vertically, and the installation is reversed, so that the lever can be disassembled or installed quickly, and a worker can overhaul the device conveniently.
2. According to the utility model, the motor drives the transmission rod, the transmission rod drives the first bevel gear, the second bevel gear and the threaded screw rod to rotate, and the threaded screw rod drives the floating block to move upwards, so that the water level can be adjusted according to different requirements of the device, and the practicability of the device is improved.
Drawings
FIG. 1 is a perspective view of a boiler drum water level adjustment device according to the present utility model;
FIG. 2 is a schematic view of a lever structure of a boiler drum water level adjustment device according to the present utility model;
FIG. 3 is a schematic view of a water inlet pipe structure of a boiler drum water level adjusting device according to the present utility model;
fig. 4 is a schematic diagram of a mounting groove structure of a boiler drum water level adjusting device according to the present utility model.
Legend description:
1. a boiler drum body; 2. a rubber sleeve; 3. a lever; 4. a motor; 5. a fixed rod; 6. a restrictor tube; 7. a water inlet pipe; 8. a water pump; 9. a restraining bar; 10. an L-shaped clamping block; 11. a threaded screw rod; 12. a telescopic rod; 13. a floating block; 14. a mounting groove; 15. a clamping groove; 16. a transmission rod; 17. a first bevel gear; 18. and a second bevel gear.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a boiler drum water level adjusting device, including boiler drum body 1, boiler drum body 1 right-hand member is provided with mounting groove 14, the draw-in groove 15 inner wall all is provided with L type fixture block 10, L type fixture block 10 relative one end fixedly connected with rubber sleeve 2, rubber sleeve 2 inner wall rotates and is connected with lever 3, lever 3 inner wall right side rotates and is connected with transfer line 16, transfer line 16 right-hand member fixedly connected with first bevel gear 17, first bevel gear 17 downside meshing is connected with second bevel gear 18, second bevel gear 18 bottom fixedly connected with screw thread lead screw 11, screw thread lead screw 11 outer wall threaded connection has the kicking block 13, drive transfer line 16 through motor 4, transfer line 16 drives first bevel gear 17, first bevel gear 17 drives second bevel gear 18 and screw thread lead screw 11 and rotates, screw thread lead screw 11 drives kicking block 13 upwards to can be according to the different demands of device, the practicality of increase device.
Further, the outer wall of the L-shaped clamping block 10 is arranged on the inner wall of the clamping groove 15, the shape of the inner wall of the clamping groove 15 is the same as that of the L-shaped clamping block 10, the lever 3 is rotated clockwise to drive the rubber sleeve 2 and the L-shaped clamping block 10, the L-shaped clamping block 10 is taken out from the inside of the clamping groove 15, when the floating block 11 quickly touches the boiler drum body 1, the device is required to be vertically taken out, the installation is reversed, so that the lever 3 can be quickly detached or installed, the maintenance device is convenient for workers, the right end of the lever 3 is fixedly connected with the motor 4, the driving end of the motor 4 penetrates through the inner wall of the lever 3 and is fixedly connected with the right end of the transmission rod 16, the front side and the rear side of the top end of the floating block 13 are fixedly connected with the telescopic rods 12, the top ends of the telescopic rods 12 are respectively fixedly connected with the front side and the rear side of the bottom end of the lever 3, the lower side of the right end of the boiler drum body 1 is fixedly connected with the water inlet pipe 7, the middle part fixedly connected with limiting pipe 6 in advance inlet tube 7 top, advance inlet tube 7 right-hand member fixedly connected with water pump 8, lever 3 bottom right side fixedly connected with dead lever 5, dead lever 5 bottom fixedly connected with restriction pole 9, restriction pole 9 outer wall sets up on the inner wall of limiting pipe 6, restriction pipe 6 inner wall diameter size equals with restriction pole 9 diameter, restriction pole 9 inner wall shape agrees with inlet tube 7 shape, when the water level descends, floating block 13 can descend with the horizontal plane, thereby upwards remove dead lever 5 and restriction pole 9 on the right side, water can pass through water pump 8 pressurization, advance inlet tube 7 and restriction pipe 6 and flow into boiler drum body 1, thereby increase the water level, when the water level rises, also can drive floating block 13 upwards move, thereby with restriction pole 9 downwardly moving, block up restriction pipe 6, prevent water to continue to annotate boiler drum body 1.
Working principle: the workman at first closes water pump 8, the lever 3 of clockwise rotation drives rubber sleeve 2 and L type fixture block 10 again, take out L type fixture block 10 from draw-in groove 15 inside, when the quick touch of kickback 11 reaches boiler drum body 1, need take out the device perpendicularly, the installation is reverse can, thereby can be quick dismantle or install lever 3, make things convenient for the workman to overhaul the device, can the rethread motor 4 drive transfer line 16, transfer line 16 drives first bevel gear 17, first bevel gear 17 drives second bevel gear 18 and screw thread lead screw 11 rotation, screw thread lead screw 11 drives kickback 13 upwards, thereby can be according to the different demands of device, the adjustment water level height, increase the practicality of device, when the water level descends, thereby will right dead lever 5 and restriction pole 9 upwards move, water can pass through water pump 8 pressurization, inlet tube 7 and restriction pipe 6 flow into boiler drum body 1, thereby increase the water level, when the water level rises, also can drive kickback 13 upwards move, thereby stop restriction pole 9 upwards move, thereby stop the boiler drum 1 to continue to fill with water to the water.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a boiler drum water level adjusting device, includes boiler drum body (1), its characterized in that: the utility model discloses a boiler steam drum body, including boiler steam drum body (1), mounting groove (14), both sides all are provided with draw-in groove (15) about mounting groove (14) inner wall, draw-in groove (15) inner wall all is provided with L type fixture block (10), L type fixture block (10) relative one end fixedly connected with rubber sleeve (2), rubber sleeve (2) inner wall rotation is connected with lever (3), lever (3) inner wall right side rotation is connected with transfer line (16), transfer line (16) right-hand member fixedly connected with first bevel gear (17), first bevel gear (17) downside meshing is connected with second bevel gear (18), second bevel gear (18) bottom fixedly connected with screw (11), screw (11) outer wall threaded connection has floating block (13).
2. A boiler drum water level adjustment apparatus as set forth in claim 1 wherein: the outer wall of the L-shaped clamping block (10) is arranged on the inner wall of the clamping groove (15), and the shape of the inner wall of the clamping groove (15) is the same as that of the L-shaped clamping block (10).
3. A boiler drum water level adjustment device according to claim 2, characterized in that: the right end of the lever (3) is fixedly connected with a motor (4), and the driving end of the motor (4) penetrates through the inner wall of the lever (3) and is fixedly connected to the right end of the transmission rod (16).
4. A boiler drum water level adjustment apparatus as set forth in claim 1 wherein: the telescopic rods (12) are fixedly connected to the front side and the rear side of the top end of the floating block (13), and the top ends of the telescopic rods (12) are respectively and fixedly connected to the front side and the rear side of the bottom end of the lever (3).
5. A boiler drum water level adjustment apparatus as set forth in claim 1 wherein: the boiler steam drum is characterized in that a water inlet pipe (7) is fixedly connected to the lower side of the right end of the boiler steam drum body (1), a limiting pipe (6) is fixedly connected to the middle of the top end of the water inlet pipe (7), and a water pump (8) is fixedly connected to the right end of the water inlet pipe (7).
6. A boiler drum water level adjustment apparatus as set forth in claim 1 wherein: the right side of the bottom end of the lever (3) is fixedly connected with a fixing rod (5), the bottom end of the fixing rod (5) is fixedly connected with a limiting rod (9), and the outer wall of the limiting rod (9) is arranged on the inner wall of the limiting tube (6).
7. A boiler drum water level adjustment apparatus as set forth in claim 6 wherein: the diameter of the inner wall of the limiting pipe (6) is equal to that of the limiting rod (9), and the shape of the inner wall of the limiting rod (9) is matched with that of the water inlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981029.3U CN220338438U (en) | 2023-07-26 | 2023-07-26 | Boiler drum water level adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981029.3U CN220338438U (en) | 2023-07-26 | 2023-07-26 | Boiler drum water level adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220338438U true CN220338438U (en) | 2024-01-12 |
Family
ID=89447491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321981029.3U Active CN220338438U (en) | 2023-07-26 | 2023-07-26 | Boiler drum water level adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220338438U (en) |
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2023
- 2023-07-26 CN CN202321981029.3U patent/CN220338438U/en active Active
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