CN217422754U - Installing support for hydraulic turbine - Google Patents
Installing support for hydraulic turbine Download PDFInfo
- Publication number
- CN217422754U CN217422754U CN202221362775.XU CN202221362775U CN217422754U CN 217422754 U CN217422754 U CN 217422754U CN 202221362775 U CN202221362775 U CN 202221362775U CN 217422754 U CN217422754 U CN 217422754U
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- double
- sliding seat
- screw rod
- shaft screw
- connecting rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
The utility model discloses a mounting bracket for a water turbine, the mounting platform is provided with a connecting rod, the connecting rod is of a door-shaped structure, the connecting rod is provided with a plurality of electric telescopic links, wherein, the upper end of the electric telescopic link is connected with the connecting rod, the lower end of the electric telescopic link is provided with a clamping plate, and both sides of the upper end of the mounting platform are provided with limiting plates; the moving assembly comprises a double-shaft screw rod, fixed plates are arranged on two sides of the bottom of the mounting table, knobs are arranged at two ends of the double-shaft screw rod, a first sliding seat and a second sliding seat are sleeved on the double-shaft screw rod, the second sliding seat is connected with one limiting plate, the first sliding seat is connected with the other limiting plate, and the double-shaft screw rod penetrates through the fixed plates; the first sliding seat is opposite to the threaded connection direction of the double-shaft screw rod, the second sliding seat is opposite to the threaded connection direction of the double-shaft screw rod, the support can press, hold and fix the water turbines with different widths, and the support has the characteristic of being simple to operate.
Description
Technical Field
The utility model belongs to the technical field of the hydraulic turbine installation, a installing support for hydraulic turbine is related to.
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 are used for driving generators to generate electricity. In a hydropower station, water in an upstream reservoir is guided to a water turbine through a water guide pipe to push a water turbine runner to rotate so as to drive a generator to generate electricity. The water after doing work is discharged to the downstream through the tail water pipeline. The higher the water head and the larger the flow, the larger the output power of the water turbine is.
The Chinese patent publication No. CN215719187U discloses a hydraulic turbine installation device, former device sets up two limiting plates in mount table upper end both sides and carries out the centre gripping fixed to the hydraulic turbine, need twist two threaded rods when moving two limiting plates, and the step is loaded down with trivial details, inconvenient use, and the former device can't adjust the connecting rod position simultaneously, and splint can't remove, and splint can not press the hydraulic turbine of different width and hold fixedly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art's shortcoming, provide a installing support for hydraulic turbine, this support can press the hydraulic turbine of different widths to hold fixedly, and has easy operation's characteristics.
In order to achieve the purpose, the mounting bracket for the water turbine comprises a mounting table and a moving assembly, wherein a connecting rod is arranged on the mounting table, the connecting rod is of a door-shaped structure, a plurality of electric telescopic rods are arranged on the connecting rod, the upper ends of the electric telescopic rods are connected with the connecting rod, clamping plates are arranged at the lower ends of the electric telescopic rods, and limiting plates are arranged on two sides of the upper end of the mounting table;
the moving assembly comprises a double-shaft screw rod, fixed plates are arranged on two sides of the bottom of the mounting table, knobs are arranged at two ends of the double-shaft screw rod, a first sliding seat and a second sliding seat are sleeved on the double-shaft screw rod, the second sliding seat is connected with one limiting plate, the first sliding seat is connected with the other limiting plate, and the double-shaft screw rod penetrates through the fixed plates;
the threaded connection direction of the first sliding seat and the double-shaft screw rod is opposite to the threaded connection direction of the second sliding seat and the double-shaft screw rod.
The double-shaft screw rod is connected with the fixed plate through a bearing.
The second sliding seat is connected with one limiting plate and the first sliding seat is connected with the other limiting plate through right-angle rods.
The knob is welded with the double-shaft screw rod, and the fixing plate is welded with the mounting platform.
The both sides of mount table upper end all are provided with two connecting plates, are connected through the fixed column between two connecting plates, and the lower extreme of connecting rod is provided with the sliding sleeve, and the sliding sleeve cup joints on the fixed column, and is connected through fixing bolt between sliding sleeve and the fixed column, is provided with a plurality of fixed orificess that are used for supplying fixing bolt to pass on the fixed column.
Each fixing hole is arranged along the axial direction.
The sliding sleeve and the connecting rod and the connecting plate and the mounting platform are welded through pressure welding.
The device also comprises a bottom plate; the bottom plate is located below the mounting table and connected with the mounting table through the supporting rod.
The utility model discloses following beneficial effect has:
water turbine is with installing support when concrete operation, drive the biax lead screw through the knob and rotate, the biax lead screw drives first slide and second slide in opposite directions removal, first slide and second slide drive two limiting plates and remove, carry out the centre gripping through two limiting plates to the hydraulic turbine and fix, the staff only needs to twist and moves a biax lead screw, can drive two limiting plates and remove and carry out the centre gripping fixed to the hydraulic turbine, the step is simpler, improves the practicality of device.
Further, be provided with the sliding sleeve in connecting rod lower extreme both sides, at the during operation, remove on the fixed column through sliding sleeve, the splint removal on the sliding sleeve drive connecting rod, splint remove suitable position after, twist fixing bolt in the fixed orifices that the fixed column corresponds, reach and carry out the effect fixed to sliding sleeve and connecting rod, make the distance between two splint adjustable through the sliding sleeve to make splint can press the hydraulic turbine of different widths and hold fixed work.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a bottom perspective view of the present invention;
fig. 3 is a rear perspective view of the present invention;
wherein, 1 is the mount table, 2 is elevating system, 3 is the bottom plate, 4 is the bracing piece, 5 is the removal subassembly, 51 is the fixed plate, 52 is first slide, 53 is biax lead screw, 54 is the knob, 55 is the second slide, 56 is the right angle pole, 6 is the limiting plate, 7 is the connecting plate, 8 is the connecting rod, 9 is electric telescopic handle, 10 is the splint, 11 is the fixed column, 12 is the sliding sleeve, 13 is fixing bolt, 14 is the fixed orifices.
Detailed Description
In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution 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, and do not limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
A schematic structural diagram according to an embodiment of the present disclosure is shown in the drawings. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity of presentation. The shapes of various regions, layers and their relative sizes and positional relationships shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, according to actual needs.
Referring to fig. 1 to 3, the mounting bracket for a water turbine of the present invention includes a mounting platform 1 and a bottom plate 3, wherein the bottom plate 3 is located below the mounting platform 1, and the bottom plate 3 is connected to the mounting platform 1 through a support rod 4, a lifting mechanism 2 is provided between the bottom plate 3 and the mounting platform 1, a connecting rod 8 is provided on the mounting platform 1, the connecting rod 8 is a door-shaped structure, a plurality of electric telescopic rods 9 are provided on the connecting rod 8, wherein the upper end of the electric telescopic rods 9 is connected to the connecting rod 8, the lower end of the electric telescopic rods 9 is connected to a clamping plate 10, two sides of the upper end of the mounting platform 1 are provided with a limiting plate 6, and the limiting plate 6 is connected to the mounting platform 1 through a moving assembly 5;
remove subassembly 5 including fixed plate 51, first slide 52, biax lead screw 53, knob 54, second slide 55 and right angle pole 56, the both sides of mount table 1 bottom all are provided with fixed plate 51, the both ends of biax lead screw 53 all are provided with knob 54, first slide 52 and second slide 55 have been cup jointed on the biax lead screw 53, all be connected through right angle pole 56 between second slide 55 and a limiting plate 6 and between first slide 52 and another limiting plate 6, biax lead screw 53 passes fixed plate 51.
Specifically, the first slide 52 and the double-shaft screw 53 and the second slide 55 and the double-shaft screw 53 are connected through threaded engagement, and the threaded connection direction of the first slide 52 and the double-shaft screw 53 is opposite to the threaded connection direction of the second slide 55 and the double-shaft screw 53, so that the double-shaft screw 53 rotates the first slide 52 and the second slide 55 to move oppositely.
It should be noted that the double-shaft screw 53 is rotatably connected with the fixed plate 51 through a bearing, the right-angle rod 56 is slidably connected with the mounting table 1, and the right-angle rod 56 is of a stainless steel structure.
In operation, the double-shaft screw 53 rotates in the fixing plate 51, and the right-angle rod 56 limits the first slide 52 and the second slide 55, and the right-angle rod 56 drives the limiting plate 6 to move.
The knob 54 is welded to the biaxial screw 53, and the fixing plate 51 is welded to the mounting table 1.
When using, drive biax lead screw 53 through knob 54 and rotate, biax lead screw 53 rotates and drives first slide 52 and second slide 55 removal in opposite directions, and first slide 52 and second slide 55 drive two limiting plates 6 through right-angle pole 56 and remove, carry out the centre gripping through two limiting plates 6 to the hydraulic turbine and fix, make the staff only need twist through removal subassembly 5 and move biax lead screw 53, can drive two limiting plates 6 and remove and carry out the centre gripping to the hydraulic turbine and fix.
In addition, it should be noted that two connecting plates 7 are arranged on two sides of the upper end of the mounting platform 1, the two connecting plates 7 are connected through a fixing column 11, a sliding sleeve 12 is arranged at the lower end of the connecting rod 8, the sliding sleeve 12 is sleeved on the fixing column 11, the sliding sleeve 12 is connected with the fixing column 11 through a fixing bolt 13, a plurality of fixing holes 14 for the fixing bolt 13 to pass through are formed in the fixing column 11, and each fixing hole 14 is axially arranged.
In operation, the sliding sleeve 12 is arranged, so that the distance between the two clamping plates 10 is adjusted, and the water turbines with different widths are pressed and fixed through the clamping plates 10.
Specifically, the sliding sleeve 12 and the connecting rod 8 and the connecting plate 7 and the mounting table 1 are welded through pressure welding.
When using, sliding sleeve 12 removes on fixed column 11, and sliding sleeve 12 drives the splint 10 on the connecting rod 8 and removes, and splint 10 removes suitable position after, screws to the fixed orifices 14 that fixed column 11 corresponds with fixing bolt 13 in, reaches and carries out the effect fixed sliding sleeve 12 and connecting rod 8, through setting up sliding sleeve 12, makes the distance between two splint 10 adjust to press through splint 10 and hold fixedly the hydraulic turbine of different widths.
The utility model discloses a theory of operation does:
the device is installed at a proper position, the water turbine is placed on an installation platform 1, the water turbine is clamped and fixed through two limiting plates 6, meanwhile, a clamping plate 10 is driven by an electric telescopic rod 9 to press and fix the upper end of the water turbine, a double-shaft lead screw 53 is driven by a knob 54 to rotate, the double-shaft lead screw 53 drives a first sliding seat 52 and a second sliding seat 55 to move oppositely, the first sliding seat 52 and the second sliding seat 55 drive two limiting plates 6 to move through a right-angle rod 56, the water turbine is clamped and fixed through two limiting plates 6, a sliding sleeve 12 moves on a fixed column 11, the sliding sleeve 12 drives a clamping plate 10 on a connecting rod 8 to move, after the clamping plate 10 moves to a proper position, a fixing bolt 13 is screwed into a fixing hole 14 corresponding to the fixed column 11, the sliding sleeve 12 and the connecting rod 8 are fixed, and by arranging the sliding sleeve 12, the distance between the two clamping plates 10 is adjusted, so that the clamping plate 10 can be used for carrying out the pressing and fixing work on water turbines with different widths.
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 (8)
1. The mounting bracket for the water turbine is characterized by comprising a mounting platform (1) and a moving assembly (5), wherein a connecting rod (8) is arranged on the mounting platform (1), the connecting rod (8) is of a door-shaped structure, a plurality of electric telescopic rods (9) are arranged on the connecting rod (8), the upper ends of the electric telescopic rods (9) are connected with the connecting rod (8), a clamping plate (10) is arranged at the lower end of each electric telescopic rod (9), and limiting plates (6) are arranged on two sides of the upper end of the mounting platform (1);
the moving assembly (5) comprises a double-shaft screw rod (53), fixing plates (51) are arranged on two sides of the bottom of the mounting table (1), knobs (54) are arranged at two ends of the double-shaft screw rod (53), a first sliding seat (52) and a second sliding seat (55) are sleeved on the double-shaft screw rod (53), the second sliding seat (55) is connected with one limiting plate (6), the first sliding seat (52) is connected with the other limiting plate (6), and the double-shaft screw rod (53) penetrates through the fixing plates (51);
the threaded connection direction of the first sliding seat (52) and the double-shaft screw rod (53) is opposite to the threaded connection direction of the second sliding seat (55) and the double-shaft screw rod (53).
2. The mounting bracket for the water turbine according to claim 1, wherein the biaxial screw rod (53) is connected with the fixing plate (51) through a bearing.
3. The mounting bracket for the water turbine according to claim 1, wherein the second sliding seat (55) and one limiting plate (6) and the first sliding seat (52) and the other limiting plate (6) are connected through right-angle rods (56).
4. The mounting bracket for the water turbine according to claim 1, wherein the knob (54) is welded to the biaxial screw rod (53), and the fixing plate (51) is welded to the mounting table (1).
5. The mounting bracket for the water turbine according to claim 1, wherein two connecting plates (7) are arranged on two sides of the upper end of the mounting platform (1), the two connecting plates (7) are connected through a fixed column (11), a sliding sleeve (12) is arranged at the lower end of the connecting rod (8), the sliding sleeve (12) is sleeved on the fixed column (11), the sliding sleeve (12) is connected with the fixed column (11) through a fixing bolt (13), and a plurality of fixing holes (14) for the fixing bolt (13) to pass through are formed in the fixed column (11).
6. The mounting bracket for a water turbine according to claim 5, wherein each fixing hole (14) is provided in an axial direction.
7. The mounting bracket for the water turbine according to claim 5, wherein the sliding sleeve (12) and the connecting rod (8) and the connecting plate (7) and the mounting platform (1) are welded by pressure welding.
8. The mounting bracket for a water turbine according to claim 1, further comprising a base plate (3); the bottom plate (3) is positioned below the mounting table (1), and the bottom plate (3) is connected with the mounting table (1) through a support rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221362775.XU CN217422754U (en) | 2022-05-30 | 2022-05-30 | Installing support for hydraulic turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221362775.XU CN217422754U (en) | 2022-05-30 | 2022-05-30 | Installing support for hydraulic turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217422754U true CN217422754U (en) | 2022-09-13 |
Family
ID=83172154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221362775.XU Active CN217422754U (en) | 2022-05-30 | 2022-05-30 | Installing support for hydraulic turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217422754U (en) |
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2022
- 2022-05-30 CN CN202221362775.XU patent/CN217422754U/en active Active
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