CN212475917U - Lifting platform for water-cooled wall boiler inspection - Google Patents
Lifting platform for water-cooled wall boiler inspection Download PDFInfo
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- CN212475917U CN212475917U CN202020383409.7U CN202020383409U CN212475917U CN 212475917 U CN212475917 U CN 212475917U CN 202020383409 U CN202020383409 U CN 202020383409U CN 212475917 U CN212475917 U CN 212475917U
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- pulley
- vertical rod
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- mounting frame
- water
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- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 5
- 230000008901 benefit Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of lift platform, especially, be a lift platform is used in water-cooled wall boiler inspection, the on-line screen storage device comprises a base, the top welded fastening of base has first montant and second montant, the top welded fastening of first montant and second montant has same diaphragm, the top of base is equipped with the seat and fights, the bottom welded fastening of diaphragm has first mounting bracket, rotate on the first mounting bracket and install first pulley, the bottom welded fastening of first mounting bracket has first couple, the top welded fastening who takes the seat and fight has four stay cords, the top welded fastening of stay cord has same second couple, the top welded fastening of second couple has the second mounting bracket, rotate on the second mounting bracket and install the second pulley, the rectangular hole has been seted up on the first montant. The utility model is simple in operation, convenient to use, it is fixed effectual, can overhaul not unidimensional boiler.
Description
Technical Field
The utility model relates to a lift platform technical field especially relates to a lift platform is used in water-cooled wall boiler inspection.
Background
The utility boiler needs periodic inspection for the inevitable work of salvageing, small repair, well repair or overhaul in the operation process of boiler, but because the height that the furnace of boiler was mostly built is higher, if can't carry out stable being connected between platform top part and the boiler, so when certain great boiler of size difference overhauls, cause easily to overhaul unable cooperation between platform and the boiler furnace, and then lead to the delay of work.
However, the existing maintenance platform is not convenient to fix and cannot be used for maintaining boilers with various sizes, so that work is delayed, and therefore the lifting platform for water wall boiler inspection is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lifting platform for water-cooled wall boiler inspection.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lifting platform for water-cooled wall boiler inspection comprises a base, wherein a first vertical rod and a second vertical rod are fixedly welded on the top of the base, the top ends of the first vertical rod and the second vertical rod are fixedly welded with a same transverse plate, a sitting hopper is arranged above the base, a first mounting frame is fixedly welded on the bottom of the transverse plate, a first pulley is rotatably mounted on the first mounting frame, a first hook is fixedly welded on the bottom of the first mounting frame, four pull ropes are fixedly welded on the top of the sitting hopper, a same second hook is fixedly welded on the top ends of the pull ropes, a second mounting frame is fixedly welded on the top of the second hook, a second pulley is rotatably mounted on the second mounting frame, a rectangular hole is formed in the first vertical rod, a third mounting frame is fixedly welded on one side of the first vertical rod, which is far away from the second vertical rod, and a third pulley is rotatably mounted on the third mounting frame, the top welded fastening of base has power mechanism, power mechanism includes the fixed plate, rotate on the fixed plate and install the reel, the top welded fastening of base has the motor, the one end that the fixed plate was kept away from to the reel is in the same place with the output shaft welded fastening of motor, and the fixed winding has the cable wire on the reel, the one end that the reel was kept away from to the cable wire is in proper order around third pulley, first pulley, second pulley and with first couple welded fastening together.
Preferably, a rotating hole is formed in the fixing plate, and one end, far away from the motor, of the reel is rotatably connected with the inner wall of the rotating hole.
Preferably, the inner walls of the top and the bottom of the rectangular hole are respectively welded and fixed with a limiting pulley, and the steel cable is in rolling connection with the two limiting pulleys.
Preferably, four self-locking universal wheels which are arranged in a rectangular shape are welded and fixed at the bottom of the base.
Preferably, equal slidable mounting has the annular piece on first montant and the second montant, and two annular pieces are close to each other one side equal welded fastening have the connecting rod, and the one end that two connecting rods are close to each other all with take and fight welded fastening together.
Preferably, the end that the four stay cords are close to each other and the end that the wire rope is close to the diaphragm all welded fastening have the ring, and two rings are respectively with corresponding first couple and second couple welded fastening together.
Compared with the prior art, the beneficial effects of the utility model are that: when need going out to the boiler and carrying out the inspection, only need control motor corotation, the motor rotates and drives the reel and rotate, the reel with the continuous winding of cable wire on one's body of oneself, the cable wire will be continuous will drive the second pulley and be close to first pulley, second pulley rethread second mounting bracket and second couple drive through four stay cords and take advantage of the continuous shifting up of fill, thereby along with take the continuous upward movement of fill alright reach higher department, and because the second pulley is a movable pulley, so only need provide less power alright with pulling to the eminence with taking advantage of the fill to the fill.
The utility model is simple in operation, convenient to use, it is fixed effectual, can overhaul not unidimensional boiler.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
fig. 4 is an assembly view of the power mechanism of the present invention;
in the figure: 1. a base; 2. a first vertical bar; 3. a second vertical bar; 4. a transverse plate; 5. a passenger bucket; 6. a first mounting bracket; 7. a first pulley; 8. a first hook; 9. a second mounting bracket; 10. a second pulley; 11. a second hook; 12. a rectangular hole; 13. a third mounting bracket; 14. a third pulley; 15. a fixing plate; 16. a reel; 17. a motor; 18. a steel cord; 19. and pulling a rope.
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. 1-4, the present invention provides a technical solution: a lifting platform for water-cooled wall boiler inspection comprises a base 1, wherein a first vertical rod 2 and a second vertical rod 3 are fixedly welded on the top of the base 1, a same transverse plate 4 is fixedly welded on the top ends of the first vertical rod 2 and the second vertical rod 3, a sitting bucket 5 is arranged above the base 1, a first mounting frame 6 is fixedly welded on the bottom of the transverse plate 4, a first pulley 7 is rotatably mounted on the first mounting frame 6, a first hook 8 is fixedly welded on the bottom of the first mounting frame 6, four pull ropes 19 are fixedly welded on the top of the sitting bucket 5, a same second hook 11 is fixedly welded on the top of each pull rope 19, a second mounting frame 9 is fixedly welded on the top of each second hook 11, a second pulley 10 is rotatably mounted on each second mounting frame 9, a rectangular hole 12 is formed in the first vertical rod 2, a third mounting frame 13 is fixedly welded on one side of the first vertical rod 2, which is far away from the second vertical rod 3, and a third pulley 14 is rotatably mounted on the third mounting frame, a power mechanism is welded and fixed at the top of the base 1, the power mechanism comprises a fixing plate 15, a reel 16 is rotatably mounted on the fixing plate 15, a motor 17 is welded and fixed at the top of the base 1, one end, far away from the fixing plate 15, of the reel 16 is welded and fixed with an output shaft of the motor 17, a steel cable 18 is fixedly wound on the reel 16, and one end, far away from the reel 16, of the steel cable 18 sequentially bypasses a third pulley 14, a first pulley 7 and a second pulley 10 and is welded and fixed with a first hook 8;
a rotating hole is formed in the fixing plate 15, one end of the reel 16, far away from the motor 17, is rotatably connected with the inner wall of the rotating hole, limiting pulleys are respectively welded and fixed on the top and bottom inner walls of the rectangular hole 12, the steel cable 18 and the two limiting pulleys are respectively connected in a rolling manner, four self-locking universal wheels which are arranged in a rectangular manner are fixedly welded and fixed at the bottom of the base 1, annular blocks are respectively and slidably mounted on the first vertical rod 2 and the second vertical rod 3, connecting rods are respectively welded and fixed on the sides, close to each other, of the two connecting rods, are respectively welded and fixed with the riding bucket 5, one ends, close to each other, of the four pull ropes 19 and one end, close to the transverse plate 4, of the steel cable 18 are respectively welded and fixed with circular rings, the two circular rings are respectively welded and fixed with the corresponding first hook 8 and second hook 11, when the boiler is required to be, motor 17 rotates and drives reel 16 and rotates, reel 16 with the continuous winding of cable wire 18 on one's body of oneself, cable wire 18 will be continuous will drive second pulley 10 and be close to first pulley 7, second pulley 10 rethread second mounting bracket 9 and second couple 11 drive through four stay cords 19 and take advantage of the continuous shifting up of fill 5, thereby along with taking advantage of the continuous shifting up alright reach higher department of fill 5, moreover because second pulley 10 is a movable pulley, so only need provide less power alright with taking advantage of fill 5 and draw high department to fill 18, the utility model is simple in operation, convenient to use, fixed effectual can overhaul not unidimensional boiler.
The working principle is as follows: when needs are higher to the boiler and are examined, only need control motor 17 corotation, motor 17 rotates and drives reel 16 and rotate, reel 16 with 18 continuous windings of cable wire on one's body of oneself, cable wire 18 will be continuous will drive second pulley 10 and be close to first pulley 7, second pulley 10 rethread second mounting bracket 9 and second couple 11 drive through four stay cords 19 and take advantage of 5 continuous shifts up of fill, thereby along with take advantage of 5 continuous shifts up alright reach higher department, and because second pulley 10 is a movable pulley, so only need to provide less power alright with will take advantage of fill 5 and draw high department to cable wire 18, the utility model is simple in operation, convenient to use, fixed effectual, can overhaul not unidimensional boiler.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lifting platform is used in inspection of water-cooled wall boiler, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a first vertical rod (2) and a second vertical rod (3), the top of the first vertical rod (2) and the top of the second vertical rod (3) are fixedly provided with a same transverse plate (4), the upper part of the base (1) is provided with a riding bucket (5), the bottom of the transverse plate (4) is fixedly provided with a first mounting frame (6), the first mounting frame (6) is rotatably provided with a first pulley (7), the bottom of the first mounting frame (6) is fixedly provided with a first hook (8), the top of the riding bucket (5) is fixedly provided with four pull ropes (19), the top of each pull rope (19) is fixedly provided with a same second hook (11), the top of each second hook (11) is fixedly provided with a second mounting frame (9), and the second mounting frame (9) is rotatably provided with a second pulley (10), a rectangular hole (12) is formed in the first vertical rod (2), a third mounting frame (13) is fixedly mounted on one side of the first vertical rod (2) far away from the second vertical rod (3), a third pulley (14) is rotatably arranged on the third mounting frame (13), a power mechanism is fixedly arranged at the top of the base (1), the power mechanism comprises a fixed plate (15), a reel (16) is rotatably arranged on the fixed plate (15), a motor (17) is fixedly installed at the top of the base (1), one end of the reel (16) far away from the fixing plate (15) is fixedly connected with an output shaft of the motor (17), a steel cable (18) is fixedly wound on the reel (16), one end of the steel cable (18) far away from the reel (16) sequentially rounds the third pulley (14), the first pulley (7) and the second pulley (10) and is fixedly connected with the first hook (8).
2. The elevating platform for water-cooled wall boiler inspection according to claim 1, characterized in that: the fixed plate (15) is provided with a rotating hole, and one end of the reel (16) far away from the motor (17) is rotatably connected with the inner wall of the rotating hole.
3. The elevating platform for water-cooled wall boiler inspection according to claim 1, characterized in that: limiting pulleys are fixedly mounted on the inner walls of the top and the bottom of the rectangular hole (12), and the steel cable (18) is in rolling connection with the two limiting pulleys.
4. The elevating platform for water-cooled wall boiler inspection according to claim 1, characterized in that: four self-locking universal wheels which are arranged in a rectangular shape are fixedly arranged at the bottom of the base (1).
5. The elevating platform for water-cooled wall boiler inspection according to claim 1, characterized in that: equal slidable mounting has the annular piece on first montant (2) and second montant (3), and the equal fixed mounting in one side that two annular pieces are close to each other has the connecting rod, and the one end that two connecting rods are close to each other all with take fill (5) fixed connection.
6. The elevating platform for water-cooled wall boiler inspection according to claim 1, characterized in that: the end that four stay cords (19) are close to each other and cable wire (18) are close to diaphragm (4) the equal fixed mounting in one end have the ring, two rings respectively with corresponding first couple (8) and second couple (11) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383409.7U CN212475917U (en) | 2020-03-24 | 2020-03-24 | Lifting platform for water-cooled wall boiler inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383409.7U CN212475917U (en) | 2020-03-24 | 2020-03-24 | Lifting platform for water-cooled wall boiler inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212475917U true CN212475917U (en) | 2021-02-05 |
Family
ID=74457791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020383409.7U Expired - Fee Related CN212475917U (en) | 2020-03-24 | 2020-03-24 | Lifting platform for water-cooled wall boiler inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212475917U (en) |
-
2020
- 2020-03-24 CN CN202020383409.7U patent/CN212475917U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |