CN109268629A - A kind of storage station's unit base ring temporary support structure - Google Patents
A kind of storage station's unit base ring temporary support structure Download PDFInfo
- Publication number
- CN109268629A CN109268629A CN201811419190.5A CN201811419190A CN109268629A CN 109268629 A CN109268629 A CN 109268629A CN 201811419190 A CN201811419190 A CN 201811419190A CN 109268629 A CN109268629 A CN 109268629A
- Authority
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- China
- Prior art keywords
- base ring
- turntable
- support
- unit base
- storage station
- 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.)
- Granted
Links
- 238000003860 storage Methods 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 241000209202 Bromus secalinus Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention provides a kind of storage station's unit base ring temporary support structures, belong to technology unit base ring support equipment technical field.A kind of its technical solution are as follows: storage station's unit base ring temporary support structure, including two pedestals being oppositely arranged, two base ring support components being separately positioned on two pedestals, power drive mechanism is equipped between two base ring support components, the both ends of power drive mechanism are respectively equipped with main supporting mechanism and secondary supporting mechanism.The invention has the benefit that present invention ensure that can safely and effectively support power station unit base ring；By in two base ring support components being separately positioned on two pedestals, power drive mechanism is equipped between two base ring support components, and the both ends of power drive mechanism are respectively equipped with main supporting mechanism and secondary supporting mechanism realizes that the support to power station unit base ring regulates and controls, and improve the balance and stability of entire support construction.
Description
Technical field
The present invention relates to unit base ring support equipment technical fields more particularly to a kind of storage station's unit base ring temporarily to prop up
Support structure.
Background technique
During hydroenergy storage station unit installation, need first by machine cheat in seat ring each flange face and seam allowance into
Row machining polishing, this process polishing time are generally 30 1 40 days, just can be carried out the base ring and machine of the hydraulic turbine after the completion of polishing
Bolt between seat ring in hole connects welding.Since the internal diameter for the path pit liner section being located above is less than the straight of base ring
Diameter, and base ring is overall structure, so existing hydroenergy storage station unit installation orientation is first to pour major diameter pit liner section,
Then the polishing processing for carrying out seat ring, base ring is lifted after the completion of polishing and cheats into machine and connect with seat ring, finally pour path machine
Cheat back boxing section;To make the base rings polishings such as processing needs that pour of path pit liner section carry out again after processing is completed, cause to apply
The extension of the idle and whole hydroenergy storage station unit installation duration of worker person.Therefore, existing hydroenergy storage station unit
There is construction efficiency is lower and integral construction duration longer problem for construction method.
It is building or oneself completes for use blocks rivers and build a dam and build library type water-power plant both at home and abroad, the principle of power generation is substantially
Power is obtained from the potential energy of water, mostly uses build diversion pressure channel (pipeline) in dam body greatly, by water through diversion from reservoir
Pressure pipeline impact generates electricity after pushing rotary wheel of water turbine rotation.Water wheels component detection in the construction of power station needs corresponding turn
Axis support device matches, and since water wheels assembly volume is big, weight is big, causes that rotating-shaft support devices are easily-deformable, service life is low.
How above-mentioned technical problem is solved, the project faced for the present invention.
Summary of the invention
The purpose of the present invention is to provide a kind of storage station's unit base ring temporary support structures.
The present invention is realized by following measure: a kind of storage station's unit base ring temporary support structure, including opposite
Two pedestals being arranged, two base ring support components being separately positioned on two pedestals, wherein in the two base rings support component
Between be equipped with power drive mechanism, the both ends of the power drive mechanism are respectively equipped with main supporting mechanism and secondary supporting mechanism.
The power drive mechanism includes the decelerating motor being disposed therein on a pedestal, central rotating shaft with it is described
The coaxial drive bevel gear of geared motor output shaft, the driven wheel of differential being meshed with the drive bevel gear are described from mantle
The central rotating shaft bottom of gear is plugged in the jack of one of them pedestal, under the central rotating shaft of the driven wheel of differential
Section is equipped with balance turntable one, is connected with balanced connecting rod one on the balance turntable one, the driven wheel of differential is arranged in
Dynamic equilibrium turntable at the top of central rotating shaft.
The power drive mechanism further includes the closure conveyer belt that one end is socketed on the dynamic equilibrium turntable, described to close
Close the other end socket of conveyer belt from dynamic balancing turntable, it is described from the central rotating shaft lower section of dynamic balancing turntable be equipped with it is described flat
The balance turntable two that is oppositely arranged of weighing apparatus turntable one is connected with balancing pole two on the balance turntable two.
The main supporting mechanism is setting in dynamic equilibrium turntable top surface support base, is arranged in the middle part of the support base
Rotary shaft, the support frame in the rotary shaft is set, the lock sleeve being connected on support frame as described above.
Support frame as described above is the transverse support bar that the rotary shaft is connected by middle part, is hinged on the support rod both ends
Locking arm is connected to the semicircular ring A and semicircular ring B of the locking arm end, and the semicircular ring A is opposite with semicircular ring B to be set
It sets and constitutes unit base ring support sleeve.
The pair supporting mechanism includes that the pedestal from dynamic balancing turntable top surface is arranged in, and circumference is arranged in the pedestal
Swing rod on top surface, the balancer one being hinged at the top of the swing rod, circumference are set in qually spaced in several on the balancer one
A hydraulic stem, is arranged in the support platform of several hydraulic rod tops, and the support platform is parallel with the balancer one
Setting.
The dynamic equilibrium turntable, which is equipped with, is connected across its putting down between base ring support component side described in one of them
Weigh drive rod one.
Described be equipped with from dynamic balancing turntable is connected across its putting down between base ring support component side described in another
Weigh drive rod two.
The invention has the benefit that present invention ensure that can safely and effectively support power station unit base ring；By dividing
Two base ring support components on two pedestals are not set, are equipped with power drive mechanism and power between two base ring support components
The both ends of transmission mechanism are respectively equipped with main supporting mechanism and secondary supporting mechanism realizes that the support to power station unit base ring regulates and controls, power
The decelerating motor starting of transmission mechanism drives the dynamic equilibrium turntable rotation at the top of driven wheel of differential central rotating shaft, defeated by being closed
Band is sent be driven to from dynamic balancing turntable and balance turntable two, dynamic equilibrium turntable is equipped with and is connected across itself and one of institute
It states the balance drive bar one between base ring support component side and is equipped with from dynamic balancing turntable and be connected across itself and another institute
The balance drive bar two between base ring support component side is stated, the balance and stability of entire support construction are improved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the knot of positional relationship between pedestal, base ring support component and power drive mechanism in the embodiment of the present invention
Structure schematic diagram.
Fig. 3 is the structural schematic diagram of secondary supporting mechanism in the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of main supporting mechanism in the embodiment of the present invention.
Wherein, appended drawing reference are as follows: 1, pedestal；2, base ring support component；3, power drive mechanism；30, decelerating motor；31,
Drive bevel gear；32, driven wheel of differential；33, turntable one is balanced；34, dynamic equilibrium turntable；35, it is closed conveyer belt；36, driven
Balance turntable；37, turntable two is balanced；4, main supporting mechanism；41, support base；42, rotary shaft；43, support frame；44, lock sleeve；
45, transverse support bar；46, locking arm；47, semicircular ring A；48, semicircular ring B；5, secondary supporting mechanism；50, pedestal；51, swing rod；
52, balancer one；53, support platform.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1 to Fig. 4, the present invention is: a kind of storage station's unit base ring temporary support structure, including what is be oppositely arranged
Two pedestals 1, two base ring support components 2 being separately positioned on two pedestals 1, wherein be equipped between two base ring support components 2 dynamic
Force transmission mechanism 3, the both ends of power drive mechanism 3 are respectively equipped with main supporting mechanism 4 and secondary supporting mechanism 5.
Power drive mechanism 3 includes the decelerating motor 30 being disposed therein on a pedestal 1, central rotating shaft and decelerating motor
The coaxial drive bevel gear 31 of 30 output shafts, the driven wheel of differential 32 being meshed with drive bevel gear 31, driven wheel of differential 32
Central rotating shaft bottom is plugged in the jack of one of pedestal 1, and the lower section of the central rotating shaft of driven wheel of differential 32 is equipped with balance
Turntable 1 balances and is connected with balanced connecting rod one on turntable 1, is arranged at the top of the central rotating shaft of driven wheel of differential 32
Dynamic equilibrium turntable 34.
Power drive mechanism 3 further includes the closure conveyer belt 35 that one end is socketed on dynamic equilibrium turntable 34, closure conveying
With 35 the other end be socketed from dynamic balancing turntable 36, turntable one is equipped with and balanced from the central rotating shaft lower section of dynamic balancing turntable 36
The 33 balance turntables 2 37 being oppositely arranged balance and are connected with balancing pole two on turntable 2 37.
Main supporting mechanism 4 is setting in 34 top surface support base 41 of dynamic equilibrium turntable, is arranged in the rotation at 41 middle part of support base
The support frame 43 in rotary shaft 42 is arranged in shaft 42, the lock sleeve 44 being connected on support frame 43.
Support frame 43 is to be hinged on the locking at 45 both ends of support rod by the transverse support bar 45 of middle part connection rotary shaft 42
Arm 46 is connected to the semicircular ring A47 and semicircular ring B48 of 46 end of locking arm, and semicircular ring A47 is opposite with semicircular ring B48 to be set
It sets and constitutes unit base ring support sleeve.
Secondary supporting mechanism 5 includes the pedestal 50 being arranged in from 36 top surface of dynamic balancing turntable, and circumference is arranged in 50 top surface of pedestal
On swing rod 51, be hinged on the balancer 1 at the top of swing rod 51, circumference is set in qually spaced in several liquid on balancer 1
Compression bar, is arranged in the support platform 53 of several hydraulic rod tops, and support platform 53 is arranged in parallel with balancer 1.
Dynamic equilibrium turntable 34 is equipped with and is connected across its balance drive between one of 2 side of base ring support component
Bar one.
It is equipped with from dynamic balancing turntable 36 and is connected across its balance drive between another 2 side of base ring support component
Bar two.
The working principle of the invention: present invention ensure that power station unit base ring can be supported safely and effectively；By respectively
Two base ring support components 2 on two pedestals 1 are set, are equipped with power drive mechanism 3, Yi Jidong between two base ring support components 2
The both ends of force transmission mechanism 3 are respectively equipped with main supporting mechanism 4 and the secondary realization of supporting mechanism 5 to the support tune of power station unit base ring
The starting of decelerating motor 30 of control, power drive mechanism 3 drives the dynamic equilibrium turntable 34 at the top of 32 central rotating shaft of driven wheel of differential
Rotation be driven to from dynamic balancing turntable 36 and balance turntable 2 37 by being closed conveyer belt, be set on dynamic equilibrium turntable 34
There is the balance drive bar one being connected across it between one of 2 side of base ring support component and is equipped with from dynamic balancing turntable 36
It is connected across its balance drive bar two between another 2 side of base ring support component, improves the flat of entire support construction
Weighing apparatus property and stability, semicircular ring A47 and semicircular ring B48 be oppositely arranged constitute unit base ring support sleeve and support platform 53 directly with
The contact of power station unit base ring, is realized to power station unit base ring temporary support.
Technical characteristic of the present invention without description can realize that details are not described herein by or using the prior art, certainly,
The above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art
The variations, modifications, additions or substitutions that personnel are made within the essential scope of the present invention also should belong to protection model of the invention
It encloses.
Claims (8)
1. a kind of storage station's unit base ring temporary support structure is separately positioned on two institutes including two pedestals (1) being oppositely arranged
State two base ring support components (2) on pedestal (1), which is characterized in that power is equipped between the two base rings support component (2)
Transmission mechanism (3), the both ends of the power drive mechanism (3) are respectively equipped with main supporting mechanism (4) and secondary supporting mechanism (5).
2. storage station's unit base ring temporary support structure according to claim 1, which is characterized in that the power transmission
Mechanism (3) includes the decelerating motor (30) being disposed therein on a pedestal (1), central rotating shaft and the decelerating motor
(30) the coaxial drive bevel gear of output shaft (31), the driven wheel of differential (32) being meshed with the drive bevel gear (31), institute
The central rotating shaft bottom for stating driven wheel of differential (32) is plugged in the jack of one of them pedestal (1), described from mantle tooth
The lower section for taking turns the central rotating shaft of (32) is equipped with balance turntable one (33), and balance is connected on the balance turntable one (33) and is connected
Bar one, the dynamic equilibrium turntable (34) being arranged at the top of the central rotating shaft of the driven wheel of differential (32).
3. storage station's unit base ring temporary support structure according to claim 1 or 2, which is characterized in that the power
Transmission mechanism (3) further includes the closure conveyer belt (35) that one end is socketed on the dynamic equilibrium turntable (34), and the closure is defeated
Send band (35) the other end be socketed from dynamic balancing turntable (36), the central rotating shaft lower section from dynamic balancing turntable (36) is equipped with
With the balance turntable two (37) that is oppositely arranged of balance turntable one (33), it is connected on the balance turntable two (37) flat
Weigh bar two.
4. storage station's unit base ring temporary support structure according to claim 1-3, which is characterized in that described
Main supporting mechanism (4) is to be arranged in dynamic equilibrium turntable (34) the top surface support base (41), is arranged in the support base (41)
The rotary shaft (42) at middle part, the support frame (43) being arranged on the rotary shaft (42), is connected on support frame as described above (43)
Lock sleeve (44).
5. storage station's unit base ring temporary support structure according to claim 1-4, which is characterized in that described
Support frame (43) is the transverse support bar (45) that the rotary shaft (42) are connected by middle part, is hinged on the support rod (45) both ends
The locking arm (46) in portion, is connected to the semicircular ring A(47 of the locking arm (46) end) and semicircular ring B(48), described half
Annulus A(47) and semicircular ring B(48) it is oppositely arranged composition unit base ring support sleeve.
6. storage station's unit base ring temporary support structure according to claim 1-5, which is characterized in that described
Secondary supporting mechanism (5) includes setting in the pedestal (50) from dynamic balancing turntable (36) top surface, and circumference is arranged in the pedestal
(50) swing rod on top surface (51), the balancer one (52) being hinged at the top of the swing rod (51), circumference are set in qually spaced in institute
Several hydraulic stems on balancer one (52) are stated, the support platform (53) of several hydraulic rod tops, the branch are set
Support platform (53) is arranged in parallel with the balancer one (52).
7. storage station's unit base ring temporary support structure according to claim 1-5, which is characterized in that described
Dynamic equilibrium turntable (34) is equipped with and is connected across its balance drive between base ring support component (2) side described in one of them
Bar one.
8. storage station's unit base ring temporary support structure according to claim 1-6, which is characterized in that described
It is equipped with from dynamic balancing turntable (36) and is connected across its balance drive between base ring support component (2) side described in another
Bar two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811419190.5A CN109268629B (en) | 2018-11-26 | 2018-11-26 | Temporary supporting structure for bottom ring of energy storage power station unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811419190.5A CN109268629B (en) | 2018-11-26 | 2018-11-26 | Temporary supporting structure for bottom ring of energy storage power station unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109268629A true CN109268629A (en) | 2019-01-25 |
| CN109268629B CN109268629B (en) | 2024-01-19 |
Family
ID=65190745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811419190.5A Active CN109268629B (en) | 2018-11-26 | 2018-11-26 | Temporary supporting structure for bottom ring of energy storage power station unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268629B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189232U (en) * | 1986-05-23 | 1987-12-02 | ||
| CN104988945A (en) * | 2015-05-25 | 2015-10-21 | 国家电网公司 | Efficient construction method for pumped storage power station set and temporary supporting structure |
| CN205781728U (en) * | 2016-06-23 | 2016-12-07 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of heat pump damping support |
| CN207415631U (en) * | 2017-11-16 | 2018-05-29 | 中铁八局集团桥梁工程有限责任公司 | The support construction of bed die when city integrated piping lane is prefabricated |
| CN108679374A (en) * | 2018-07-24 | 2018-10-19 | 长兴天梭衬布有限公司 | A kind of textile machine support device |
| CN108679375A (en) * | 2018-08-02 | 2018-10-19 | 苏州百必纺织科技有限公司 | A kind of textile machinery support device convenient for adjusting |
| CN209294661U (en) * | 2018-11-26 | 2019-08-23 | 国家电网有限公司 | A kind of storage station's unit base ring temporary support structure |
-
2018
- 2018-11-26 CN CN201811419190.5A patent/CN109268629B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189232U (en) * | 1986-05-23 | 1987-12-02 | ||
| CN104988945A (en) * | 2015-05-25 | 2015-10-21 | 国家电网公司 | Efficient construction method for pumped storage power station set and temporary supporting structure |
| CN205781728U (en) * | 2016-06-23 | 2016-12-07 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of heat pump damping support |
| CN207415631U (en) * | 2017-11-16 | 2018-05-29 | 中铁八局集团桥梁工程有限责任公司 | The support construction of bed die when city integrated piping lane is prefabricated |
| CN108679374A (en) * | 2018-07-24 | 2018-10-19 | 长兴天梭衬布有限公司 | A kind of textile machine support device |
| CN108679375A (en) * | 2018-08-02 | 2018-10-19 | 苏州百必纺织科技有限公司 | A kind of textile machinery support device convenient for adjusting |
| CN209294661U (en) * | 2018-11-26 | 2019-08-23 | 国家电网有限公司 | A kind of storage station's unit base ring temporary support structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109268629B (en) | 2024-01-19 |
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