CN214359918U - Lifting device for assembling water turbine - Google Patents
Lifting device for assembling water turbine Download PDFInfo
- Publication number
- CN214359918U CN214359918U CN202120316726.1U CN202120316726U CN214359918U CN 214359918 U CN214359918 U CN 214359918U CN 202120316726 U CN202120316726 U CN 202120316726U CN 214359918 U CN214359918 U CN 214359918U
- Authority
- CN
- China
- Prior art keywords
- moving platform
- spacing splint
- telescopic link
- placing plate
- object placing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 26
- 238000004804 winding Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a lifting device for hydraulic turbine assembly, include the base and put the thing board, the support column is installed to the top of base, and the internally mounted of support column has the first actuating cylinder that drives, the first top that drives actuating cylinder is connected with first telescopic link, and extends the post in the top of first telescopic link is connected with put the thing board and connect in wire rope's below, spacing splint are all installed to the left and right sides of moving platform top, and the position that the vertical central line of moving platform was kept away from to spacing splint is connected with the second telescopic link, the position that the vertical central line of moving platform was kept away from to the second telescopic link is connected with the second and drives actuating cylinder, push plate is installed to spacing splint's rear end, and push plate's rear end installs electric putter. This lifting device for hydraulic turbine assembly is provided with the second and drives actuating cylinder and can drive spacing splint through the second telescopic link and be close to relatively, can carry out the centre gripping location to the hydraulic turbine part through the spacing splint that are close to relatively, makes it remain stable.
Description
Technical Field
The utility model relates to a lifting device technical field specifically is a lifting device for hydraulic turbine assembly.
Background
The hydraulic turbine is a power machine for converting the energy of water flow into rotary mechanical energy, and belongs to the turbine machinery in fluid machinery. As early as 100 years before the Yuan, China has developed a rudiment of a water turbine, namely a water wheel, which is used for pumping irrigation and driving grain processing equipment. Modern water turbines are mostly installed in hydropower stations and used for driving generators to generate electricity, and the water turbines are often required to be conveyed upwards when being assembled, so that hoisting equipment for assembling the water turbines is required.
The existing hoisting mode for assembling the water turbine is usually to place the water turbine on a flat plate, then upwards transport the flat plate, the water turbine is in a unstable state during transport, potential safety hazards exist, the water turbine is usually required to be manually moved away from the flat plate after transport, time and labor are wasted, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing hoisting equipment for assembling the water turbine under the condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lifting device for hydraulic turbine assembly to it places it on the flat board usually to propose current hydraulic turbine assembly with hoist and mount mode in solving above-mentioned background art, upwards transports the flat board again, transports on the way the hydraulic turbine and is in less unstable state, has the potential safety hazard, and transports the back and need the manual work usually to remove it from the flat board, wastes time and energy, the not fine user demand problem of satisfying people.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for assembling a water turbine comprises a base and a placing plate, wherein a supporting column is installed above the base, a first driving cylinder is installed inside the supporting column, a first telescopic rod is connected above the first driving cylinder, an inner extending column is connected above the first telescopic rod, a driving motor is installed on the right side of the supporting column, a rotating shaft is connected on the right side of the driving motor, a rope winding shaft is connected on the right side of the rotating shaft, a steel wire rope is arranged outside the rope winding shaft, the placing plate is connected below the steel wire rope, a dead slot is formed inside the placing plate, a moving platform is installed inside the dead slot, limiting baffles are installed on the left side and the right side of the moving platform, limiting clamping plates are installed on the left side and the right side above the moving platform, and a second telescopic rod is connected at the position, far away from the vertical central line of the moving platform, of the limiting clamping plates, the position of the second telescopic rod far away from the vertical central line of the moving platform is connected with a second driving cylinder, the pushing plate is installed at the rear end of the limiting clamping plate, and an electric push rod is installed at the rear end of the pushing plate.
Preferably, the first driving cylinder forms a telescopic structure through the first telescopic rod and the inner extending column, and forms a semi-surrounding structure between the inner extending column and the supporting column.
Preferably, the second drives actuating cylinder and passes through to constitute extending structure between second telescopic link and the spacing splint, and spacing splint are the symmetric distribution about the vertical central line of putting the thing board to spacing splint with put mutually perpendicular between the thing board.
Preferably, the driving motor forms a rotating structure through the rotating shaft and the rope winding shaft, the rope winding shaft penetrates through the inside of the steel wire rope, and the rope winding shaft and the vertical center line of the object placing plate coincide with each other.
Preferably, the moving platform and the object placing plate form a sliding structure through the empty slot, the moving platform and the object placing plate are parallel to each other, and a stretching structure is formed between the electric push rod and the pushing plate.
Preferably, the limit baffle is symmetrically distributed about the vertical center line of the mobile platform, and a rotating structure is formed between the limit baffle and the object placing plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses be provided with first actuating cylinder and can drive interior extension post upward movement through first telescopic link, interior extension post that shifts up can and the support column stretch each other between, thereby can adjust the whole height of device, improved its suitability, second actuating cylinder can drive spacing splint through the second telescopic link and relatively close to, can carry out the centre gripping location to the hydraulic turbine part through spacing splint that is relatively close to, make it keep in stable state, it places it on the flat board usually to have solved current hydraulic turbine assembly with the hoist and mount mode, and then upwards transport the flat board, it is in more unstable state on the way to transport the hydraulic turbine, there is the problem of potential safety hazard;
2. the utility model discloses it can rotate to be provided with driving motor and can drive the serving axle through the pivot, it is that the serving axle can twine the rolling to wire rope to rotate to can upwards transport the thing board, can be convenient for stretch the moving platform through the dead slot, the moving platform after the stretching can be convenient for deposit the part of unloading, electric putter can drive push plate and move forward, the push plate that moves forward can be with the part propelling movement to the moving platform forward, thereby can be convenient for the unloading of part, it is usually removed from the flat board to need the manual work after avoiding transporting, the problem that wastes time and energy;
3. the utility model discloses be provided with limit baffle can with put and carry out relative rotation between the thing board, limit baffle after the rotation can carry on spacingly to it after the moving platform shrink, prevents that moving platform from the slide-out in the dead slot, greatly increased this kind of lifting device for water turbine assembly's practicality.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the object placing plate of the present invention;
fig. 3 is a left side view structure diagram of the object placing plate of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a first driving cylinder; 4. a first telescopic rod; 5. an inner extending column; 6. a drive motor; 7. a rotating shaft; 8. a rope winding shaft; 9. a wire rope; 10. a storage plate; 11. a mobile platform; 12. a push plate; 13. a limiting clamp plate; 14. a second telescopic rod; 15. a second driving cylinder; 16. an empty groove; 17. a limit baffle; 18. an electric push rod.
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. 1-3, the present invention provides a technical solution: a hoisting device for assembling a water turbine comprises a base 1 and a placing plate 10, wherein a supporting column 2 is installed above the base 1, a first driving cylinder 3 is installed inside the supporting column 2, a first telescopic rod 4 is connected above the first driving cylinder 3, an inner extending column 5 is connected above the first telescopic rod 4, a driving motor 6 is installed on the right side of the supporting column 2, a rotating shaft 7 is connected on the right side of the driving motor 6, a rope winding shaft 8 is connected on the right side of the rotating shaft 7, a steel wire rope 9 is arranged outside the rope winding shaft 8, the placing plate 10 is connected below the steel wire rope 9, a dead slot 16 is formed inside the placing plate 10, a moving platform 11 is installed inside the dead slot 16, limiting baffles 17 are installed on the left side and the right side of the moving platform 11, limiting clamping plates 13 are installed on the left side and the right side above the moving platform 11, and a second telescopic rod 14 is connected at the position of the limiting clamping plates 13 away from the vertical central line of the moving platform 11, the position of the second telescopic rod 14 far away from the vertical central line of the moving platform 11 is connected with a second driving cylinder 15, the rear end of the limiting clamping plate 13 is provided with a pushing plate 12, and the rear end of the pushing plate 12 is provided with an electric push rod 18.
The utility model discloses in: the first driving cylinder 3 forms a telescopic structure through a first telescopic rod 4 and an inner extending column 5, and a semi-surrounding structure is formed between the inner extending column 5 and the support column 2; first drive actuating cylinder 3 can drive interior extension post 5 rebound through first telescopic link 4, and the interior extension post 5 that shifts up can with support column 2 between tensile each other to can adjust the whole height of device, improve its suitability.
The utility model discloses in: the second driving cylinder 15 and the limiting clamp plate 13 form a telescopic structure through a second telescopic rod 14, the limiting clamp plate 13 is symmetrically distributed about the vertical center line of the object placing plate 10, and the limiting clamp plate 13 is perpendicular to the object placing plate 10; the second drives actuating cylinder 15 and can drive spacing splint 13 through second telescopic link 14 and be close to relatively, can carry out the centre gripping location to the hydraulic turbine part through spacing splint 13 that is close to relatively, makes it keep in stable state, has solved current hydraulic turbine assembly with hoist and mount mode and has placed it on the flat board usually, carries out ascending transport to the flat board again, transports the hydraulic turbine on the way and is in less unstable state, has the problem of potential safety hazard.
The utility model discloses in: the driving motor 6 forms a rotating structure through the rotating shaft 7 and the rope winding shaft 8, the rope winding shaft 8 penetrates through the steel wire rope 9, and the vertical central line of the rope winding shaft 8 coincides with the vertical central line of the object placing plate 10; driving motor 6 can drive serving axle 8 through pivot 7 and rotate, rotates to serving axle 8 can twine the rolling to wire rope 9 to can upwards transport storage plate 10.
The utility model discloses in: the movable platform 11 and the object placing plate 10 form a sliding structure through the empty slot 16, the movable platform 11 and the object placing plate 10 are parallel to each other, and a stretching structure is formed between the electric push rod 18 and the push plate 12; can be convenient for stretch moving platform 11 through dead slot 16, moving platform 11 after the drawing can be convenient for deposit the part of unloading, and electric putter 18 can drive push plate 12 and move forward, and the push plate 12 of antedisplacement can be with the part propelling movement to moving platform 11 forward on to the unloading of the part of can being convenient for need the manual work to remove it from the flat board after avoiding transporting, the problem that wastes time and energy.
The utility model discloses in: the limiting baffle plates 17 are symmetrically distributed about the vertical center line of the mobile platform 11, and a rotating structure is formed between the limiting baffle plates 17 and the object placing plate 10; limiting baffle 17 can with put and carry out relative rotation between the thing board 10, and limiting baffle 17 after the rotation can be spacing to it after moving platform 11 contracts, prevents that moving platform 11 from following the roll-off in the dead slot 16, greatly increased this kind of lifting device for water turbine assembly's practicality.
This hydraulic turbine is hoisting equipment's for assembly theory of operation: firstly, moving the equipment to a place to be hoisted, fixing the base 1 to the place, adjusting the height of the equipment as required, starting the first driving cylinder 3, driving the inner extension column 5 to move upwards by the first driving cylinder 3 through the first telescopic rod 4, and mutually stretching the driving device between the upwards-moved inner extension column 5 and the support column 2 to elongate the whole height until the equipment is lifted to the required height; secondly, placing the water turbine parts to be hoisted on the object placing plate 10, starting the second driving cylinder 15, driving the limiting clamping plate 13 to be relatively close by the second driving cylinder 15 through the second telescopic rod 14 until the relatively close limiting clamping plate 13 tightly clamps the water turbine parts on the inner side of the object placing plate, so that the water turbine parts can be kept in a stable state during transportation, and the water turbine parts are prevented from being in a relatively unstable state during upward transportation and have potential safety hazards; then, a driving motor 6 is started, the driving motor 6 drives a rope winding shaft 8 to rotate through a rotating shaft 7, the rope winding shaft 8 winds and winds a steel wire rope 9 in the rotating mode, so that the object placing plate 10 is driven to move upwards, and when the object placing plate moves to a destination, the moving platform 11 is pulled out of the object placing plate 10 through an empty groove 16; and finally, starting the electric push rod 18, driving the push plate 12 to move forwards by the electric push rod 18, pushing the part forwards to the moving platform 11 by the forward-moving push plate 12, so that the part can be discharged without manually moving the part from the flat plate, pushing the moving platform 11 back to the empty slot 16 after discharging is completed, rotating the limit baffle 17 to a horizontal angle, limiting the moving platform 11 by the rotated limit baffle 17, and avoiding the follow-up moving platform 11 from sliding out of the empty slot 16.
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 device for hydraulic turbine assembly, includes base (1) and puts thing board (10), its characterized in that: the support column (2) is installed above the base (1), the first driving cylinder (3) is installed inside the support column (2), the first telescopic rod (4) is connected above the first driving cylinder (3), the inner extending column (5) is connected above the first telescopic rod (4), the driving motor (6) is installed on the right side of the support column (2), the rotating shaft (7) is connected on the right side of the driving motor (6), the rope winding shaft (8) is connected on the right side of the rotating shaft (7), the steel wire rope (9) is arranged outside the rope winding shaft (8), the object placing plate (10) is connected below the steel wire rope (9), the empty groove (16) is formed inside the object placing plate (10), the moving platform (11) is installed inside the empty groove (16), the limiting baffle (17) is installed on the left side and the right side of the moving platform (11), moving platform (11) top left and right sides all installs spacing splint (13), and spacing splint (13) keep away from moving platform (11) vertical center line's position and be connected with second telescopic link (14), the position that moving platform (11) vertical center line was kept away from in second telescopic link (14) is connected with the second and drives actuating cylinder (15), push plate (12) are installed to the rear end of spacing splint (13), and electric putter (18) are installed to the rear end of push plate (12).
2. The hoisting equipment for assembling the water turbine according to claim 1, wherein: first actuating cylinder (3) constitute extending structure through first telescopic link (4) and interior between extending post (5), and extend and constitute half enclosed construction between post (5) and support column (2) in.
3. The hoisting equipment for assembling the water turbine according to claim 1, wherein: the second drives actuating cylinder (15) and constitutes extending structure between through second telescopic link (14) and spacing splint (13), and spacing splint (13) are the symmetric distribution about the vertical central line of putting thing board (10) to spacing splint (13) and put mutually perpendicular between thing board (10).
4. The hoisting equipment for assembling the water turbine according to claim 1, wherein: the driving motor (6) forms a rotating structure through the rotating shaft (7) and the rope winding shaft (8), the rope winding shaft (8) penetrates through the inside of the steel wire rope (9), and the rope winding shaft (8) and the vertical center line of the object placing plate (10) coincide with each other.
5. The hoisting equipment for assembling the water turbine according to claim 1, wherein: the movable platform (11) and the object placing plate (10) form a sliding structure through the empty groove (16), the movable platform (11) and the object placing plate (10) are parallel to each other, and a stretching structure is formed between the electric push rod (18) and the push plate (12).
6. The hoisting equipment for assembling the water turbine according to claim 1, wherein: the limiting baffle (17) is symmetrically distributed about the vertical center line of the movable platform (11), and a rotating structure is formed between the limiting baffle (17) and the object placing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316726.1U CN214359918U (en) | 2021-02-03 | 2021-02-03 | Lifting device for assembling water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316726.1U CN214359918U (en) | 2021-02-03 | 2021-02-03 | Lifting device for assembling water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214359918U true CN214359918U (en) | 2021-10-08 |
Family
ID=77963019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120316726.1U Expired - Fee Related CN214359918U (en) | 2021-02-03 | 2021-02-03 | Lifting device for assembling water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214359918U (en) |
-
2021
- 2021-02-03 CN CN202120316726.1U patent/CN214359918U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |