CN219607049U - Full-range single-chamber balance container for drum water level - Google Patents
Full-range single-chamber balance container for drum water level Download PDFInfo
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- CN219607049U CN219607049U CN202320453442.6U CN202320453442U CN219607049U CN 219607049 U CN219607049 U CN 219607049U CN 202320453442 U CN202320453442 U CN 202320453442U CN 219607049 U CN219607049 U CN 219607049U
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- connecting pipe
- fixedly connected
- balance container
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Abstract
The utility model discloses a drum water level full-range single-chamber balance container, which relates to the field of boiler drum water level measurement and aims at solving the problem that the existing drum and the balance container are inconvenient to connect. The utility model has novel structure, and compared with the traditional mode, the device can rapidly and conveniently complete the connection and disassembly operations of the steam drum and the balance container, and can ensure the stability during the connection.
Description
Technical Field
The utility model relates to the field of boiler drum water level measurement, in particular to a drum water level full-range single-chamber balance container.
Background
The Chinese patent publication No. CN2869587 discloses a drum water level full-range single-chamber balance container, and the prior drum water level single-chamber balance container is proposed in the background technology, and has the structure that a balance tank is cylindrical, an upper end cover and a lower end cover are hemispheres, a steam side sampling tube is welded at the left side, and a positive pressure side eduction tube is welded at the lower side; the positive pressure side eduction tube and the water side sampling tube of the steam drum are connected to a differential pressure transmitter connected with a secondary meter by a cable, so that the balance container and the steam drum are generally connected by welding, so that the balance container is inconvenient to assemble and disassemble, and therefore, in order to solve the problems, a full-range single-chamber balance container for the water level of the steam drum is provided.
Disclosure of Invention
The utility model provides a full-range single-chamber balance container for a drum water level, which solves the problem that the existing drum and the balance container are inconvenient to connect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a full range single-chamber balance container of drum water level, includes drum, balance container, first connecting pipe and second connecting pipe, the tip fixedly connected with second connecting pipe of drum, the first connecting pipe that corresponds with the second connecting pipe is installed to the lateral wall of balance container, just the blow off pipe is installed to the bottom of balance container, the one end that balance container was kept away from to first connecting pipe is round platform form, just the tip of second connecting pipe stretches into the inside of first connecting pipe, just install on the first connecting pipe with second connecting pipe complex positioning mechanism.
Through adopting above-mentioned technical scheme, when the steam drum and the balance container installation, insert the inside of first connecting pipe through the second connecting pipe, then the cooperation of the positioning mechanism on the rethread first connecting pipe can guarantee the stability when first connecting pipe is connected with the second connecting pipe, and this operation mode is quicker, simple and direct and environmental protection compared with traditional welding mode.
Preferably, the positioning mechanism comprises a positioning plate, a vertical plate, a transverse plate, a driven conical gear, a threaded rod, a second rotating ring and a driving toothed ring, wherein the first connecting pipe is far away from one end of the balance container, the second rotating ring is rotatably installed, one side, close to the second connecting pipe, of the second rotating ring is fixedly connected with the driving toothed ring, two vertical plates which are symmetrically distributed are fixedly connected with the outer wall of the first connecting pipe, the end parts of the vertical plates are fixedly connected with the transverse plates which are vertically distributed, the driven conical gear is rotatably installed on one side, close to each other, of the transverse plates, of the same group, the driven conical gear is meshed with the driving toothed ring, the threaded rod is installed on the driven conical gear in a threaded penetrating mode, the threaded rod and the transverse plates are in a sliding penetrating mode, and two end parts, close to each other, of the threaded rods are fixedly connected with the positioning plate.
Preferably, the connecting rods distributed in an annular array are fixedly connected to the inner circumferential wall of the second rotating ring, the end parts of the connecting rods are fixedly connected with the first rotating ring together, and the first rotating ring is connected with the first connecting pipe in a rotating mode.
Through adopting above-mentioned technical scheme, when fixing a position first connecting pipe and second connecting pipe, rotate the second swivel ring, make it drive the drive ring gear and rotate, drive the ring gear and drive driven bevel gear rotation, driven bevel gear drive threaded rod drive locating plate to be close to the second connecting pipe, until with the second connecting pipe clamp tightly.
Preferably, the locating plate is provided with an anti-slip rubber plate.
Through adopting above-mentioned technical scheme, the stability of locating plate to second connecting pipe centre gripping location can be guaranteed to anti-skidding offset plate.
Preferably, two of the same group one end that the threaded rod kept away from each other is all fixedly connected with limiting plate, just one side fixedly connected with deflector that the limiting plate is close to the diaphragm, the deflector slides and runs through the diaphragm.
Through adopting above-mentioned technical scheme, the setting of limiting plate and deflector makes the threaded rod only can follow its length direction motion, avoids it to follow driven bevel gear and rotate.
Preferably, the vertical plate is provided with a stop mechanism matched with the second rotating ring.
Preferably, the stop mechanism comprises an adjusting rod, a mounting plate, mounting rods and stop plates, the vertical plates are provided with the adjusting rod in a threaded penetrating mode, one end of the adjusting rod, which is close to the second rotating ring, is connected with the mounting plate in a rotating mode, one side, which is far away from the adjusting rod, of the mounting plate is fixedly connected with two symmetrically distributed mounting rods, the guide plates are located between the two mounting rods, and the two ends, which are far away from the mounting plates, of the mounting rods are fixedly connected with the stop plates together.
Through adopting above-mentioned technical scheme, when the second rotation ring is in the locate mode that needs to guarantee, rotate the regulation pole, adjust pole drive mounting panel and installation pole, the installation pole drives again and ends stop board and second rotation ring surface contact to support tightly, restrict the rotation of second rotation ring.
Preferably, the stop plate and the mounting plate both slide against the cross plate.
By adopting the technical scheme, the mounting plate can be prevented from rotating along with the rotation of the adjusting rod.
The beneficial effects of the utility model are as follows:
1. the connecting rod and the first rotating ring are driven to rotate through the second rotating ring, so that the driven bevel gear is driven to rotate through the driving toothed ring on the second rotating ring, the driven bevel gear is driven to move along the length direction of the threaded rod through the setting of the limiting plate and the guide plate, and the positioning plate is driven to move through the driven bevel gear, so that the stability of connection between the first connecting pipe on the balance container and the second connecting pipe on the steam drum can be improved, and compared with a traditional welding mode, the operation is quicker and more convenient.
2. The whole movement of mounting panel, installation pole and locating plate can be driven through the rotation of adjusting the pole, can guarantee the stability of second swivel becket, connecting rod and first swivel becket through the butt of locating plate to the second swivel becket, can enough guarantee the holistic stability of drive ring gear, driven bevel gear, threaded rod and locating plate for first connecting pipe is connected stably with the second connecting pipe.
In summary, compared with the traditional mode, the device can quickly and conveniently complete the connection and the disassembly operation of the steam drum and the balance container, and can ensure the stability during the connection.
Drawings
FIG. 1 is a schematic diagram of a drum water level full-scale single-chamber balance container according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A of a drum water level full scale single chamber balance vessel of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of B in FIG. 2 of a drum water level full scale single chamber balance vessel of the present utility model;
fig. 4 is a schematic structural view of a positioning mechanism of a drum water level full-range single-chamber balance container of the utility model.
Reference numerals in the drawings: 1. a steam drum; 2. a balancing container; 3. a blow-down pipe; 4. a first connection pipe; 5. a second connection pipe; 6. a first rotating ring; 7. a connecting rod; 8. a second rotating ring; 9. a positioning plate; 10. a riser; 11. a limiting plate; 12. a threaded rod; 13. a cross plate; 14. a driven bevel gear; 15. a guide plate; 16. an adjusting rod; 17. a mounting plate; 18. a mounting rod; 19. stop plate; 20. the toothed ring is driven.
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.
Referring to fig. 1 and 2, a drum water level full-range single-chamber balance container comprises a drum 1, a balance container 2, a first connecting pipe 4 and a second connecting pipe 5, wherein the end part of the drum 1 is fixedly connected with the second connecting pipe 5, the first connecting pipe 4 corresponding to the second connecting pipe 5 is arranged on the side wall of the balance container 2, a drain pipe 3 is arranged at the bottom of the balance container 2, one end of the first connecting pipe 4 far away from the balance container 2 is in a circular table shape, and the end part of the second connecting pipe 5 extends into the first connecting pipe 4.
When the device connects the steam drum 1 and the balance container 2, the end part of the second connecting pipe 5 is firstly extended into the corresponding first connecting pipe 4.
Referring to fig. 2-4, a positioning mechanism matched with the second connecting pipe 5 is installed on the first connecting pipe 4, the positioning mechanism comprises a positioning plate 9, a vertical plate 10, a transverse plate 13, a driven bevel gear 14, a threaded rod 12, a second rotating ring 8 and a driving toothed ring 20, the second rotating ring 8 is rotatably installed at one end of the first connecting pipe 4 far away from the balance container 2, a stopping mechanism matched with the second rotating ring 8 is arranged on the vertical plate 10, the stopping mechanism comprises an adjusting rod 16, a mounting plate 17, a mounting rod 18 and a stopping plate 19, an adjusting rod 16 is arranged on the vertical plate 10 in a threaded penetrating manner, the mounting plate 17 is rotatably connected at one end of the adjusting rod 16 near the second rotating ring 8, two symmetrically distributed mounting rods 18 are fixedly connected at one side of the mounting plate 17 far away from the adjusting rod 16, a guide plate 15 is positioned between the two mounting rods 18, and the stopping plate 19 is fixedly connected at one end of the two mounting rods 18 far away from the mounting plate 17.
The adjustment lever 16 is then rotated again, so that the adjustment lever 16 brings the mounting plate 17, the mounting rod 18 and the stop plate 19 into an integrated movement, so that the stop plate 19 is separated from the second rotary ring 8, whereby the second rotary ring 8 can be rotated.
The stop plate 19 and the mounting plate 17 are both closely attached to the transverse plate 13, so that the rotation of the mounting plate 17 along with the rotation of the adjusting rod 16 can be avoided.
Referring to fig. 2-4, the connecting rod 7 distributed in annular array is fixedly connected to the circumferential inner wall of the second rotating ring 8, the first rotating ring 6 is fixedly connected to the end part of the connecting rod 7 together, the first rotating ring 6 is rotatably connected with the first connecting pipe 4, one side of the second rotating ring 8 close to the second connecting pipe 5 is fixedly connected with the driving toothed ring 20, two symmetrically distributed risers 10 are fixedly connected to the outer wall of the first connecting pipe 4, the end part of each riser 10 is fixedly connected with a transverse plate 13 vertically distributed with the transverse plates, driven conical gears 14 are rotatably mounted on one side, close to each other, of the two transverse plates 13 of the same group, of driven conical gears 14 are meshed with the driving toothed ring 20, threaded rods 12 are rotatably mounted on the driven conical gears 14 in a penetrating manner, the threaded rods 12 and the transverse plates 13 are slidably penetrating manner, one ends, far away from each other, of the two threaded rods 12 of the same group are fixedly connected with a limiting plate 11, one side, close to the transverse plates 13, of the limiting plate 11 is fixedly connected with a guide plate 15, the guide plate 15 is slidably penetrating the transverse plates 13, and the setting of the limiting plate 11 and the guide plate 15 enables the threaded rods 12 to move only along the length direction of the transverse plates 13, and the driven conical gears 14 are prevented from rotating.
Firstly, the second rotating ring 8 is rotated to drive the driving toothed ring 20 to rotate, the driving toothed ring 20 drives the driven bevel gear 14 to rotate, the driven bevel gear 14 drives the threaded rod 12 to drive the positioning plate 9 to approach the second connecting pipe 5 until the second connecting pipe 5 is clamped, then the adjusting rod 16 is reversely rotated, the adjusting rod 16 drives the mounting plate 17 and the mounting rod 18, the mounting rod 18 drives the stop plate 19 to be in contact with the surface of the second rotating ring 8 and abuts against the surface, and the second rotating ring 8 is limited to rotate, so that the connection operation of the first connecting pipe 4 and the second connecting pipe 5 is completed, and the connection operation of the steam drum 1 and the balance container 2 is completed.
Referring to fig. 2 and 4, one end of the same group of two threaded rods 12, which are close to each other, is fixedly connected with a positioning plate 9, and an anti-slip rubber plate is installed on the positioning plate 9, so that the stability of clamping and positioning of the positioning plate 9 to the second connecting pipe 5 can be ensured by the anti-slip rubber plate.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a single room balance container of full range of steam drum water level, includes steam drum (1), balance container (2), first connecting pipe (4) and second connecting pipe (5), its characterized in that, tip fixedly connected with second connecting pipe (5) of steam drum (1), first connecting pipe (4) corresponding with second connecting pipe (5) are installed to the lateral wall of balance container (2), just blow off pipe (3) are installed to the bottom of balance container (2), the one end that balance container (2) was kept away from to first connecting pipe (4) is round platform form, just the tip of second connecting pipe (5) stretches into the inside of first connecting pipe (4), just install on first connecting pipe (4) with second connecting pipe (5) complex positioning mechanism.
2. The drum water level full-range single-chamber balance container according to claim 1, wherein the positioning mechanism comprises a positioning plate (9), a vertical plate (10), a transverse plate (13), a driven conical gear (14), a threaded rod (12), a second rotating ring (8) and a driving toothed ring (20), one end of the first connecting pipe (4), which is far away from the balance container (2), is rotationally provided with the second rotating ring (8), one side, which is close to the second connecting pipe (5), of the second rotating ring (8) is fixedly connected with the driving toothed ring (20), the outer wall of the first connecting pipe (4) is fixedly connected with two vertical plates (10) which are symmetrically distributed, the end part of the vertical plate (10) is fixedly connected with the transverse plate (13) which is vertically distributed with the vertical plate, one side, which is close to each other, of the transverse plates (13) of the same group is rotationally provided with the driven conical gear (14) is meshed with the driving toothed ring (20), the driven conical gear (14) is in threaded penetrating installation (12), and one end, which is close to the threaded rod (12), of the two transverse plates (13) is fixedly connected with the threaded rod (13), which is in penetrating way, is arranged at one end, which is close to the threaded rod (12) is fixedly connected with the transverse plate (9).
3. The drum water level full-range single-chamber balance container according to claim 2, wherein connecting rods (7) distributed in an annular array are fixedly connected to the inner circumferential wall of the second rotating ring (8), the end parts of the connecting rods (7) are fixedly connected with first rotating rings (6) together, and the first rotating rings (6) are rotationally connected with the first connecting pipes (4).
4. A drum water level full-scale single-chamber balance container according to claim 2, characterized in that the locating plate (9) is provided with an anti-slip rubber plate.
5. A drum water level full-range single-chamber balance container according to claim 2, characterized in that one end of the same group of two threaded rods (12) which are far away from each other is fixedly connected with a limiting plate (11), one side of the limiting plate (11) which is close to the transverse plate (13) is fixedly connected with a guide plate (15), and the guide plate (15) penetrates through the transverse plate (13) in a sliding manner.
6. A drum water level full scale single chamber balance vessel according to claim 5, wherein said riser (10) is provided with a stop mechanism cooperating with a second rotary ring (8).
7. The drum water level full-range single-chamber balance container according to claim 6, wherein the stop mechanism comprises an adjusting rod (16), a mounting plate (17), a mounting rod (18) and a stop plate (19), the adjusting rod (16) is arranged on the vertical plate (10) in a threaded penetrating mode, one end, close to the second rotating ring (8), of the adjusting rod (16) is rotationally connected with the mounting plate (17), one side, far away from the adjusting rod (16), of the mounting plate (17) is fixedly connected with two symmetrically distributed mounting rods (18), the guide plate (15) is located between the two mounting rods (18), and one end, far away from the mounting plate (17), of the two mounting rods (18) is fixedly connected with the stop plate (19) in a common mode.
8. A drum water level full scale single chamber balance vessel according to claim 7, wherein the stop plate (19) and mounting plate (17) both slide against the cross plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453442.6U CN219607049U (en) | 2023-03-11 | 2023-03-11 | Full-range single-chamber balance container for drum water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453442.6U CN219607049U (en) | 2023-03-11 | 2023-03-11 | Full-range single-chamber balance container for drum water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607049U true CN219607049U (en) | 2023-08-29 |
Family
ID=87752004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320453442.6U Active CN219607049U (en) | 2023-03-11 | 2023-03-11 | Full-range single-chamber balance container for drum water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607049U (en) |
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2023
- 2023-03-11 CN CN202320453442.6U patent/CN219607049U/en active Active
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