CN208933924U - A kind of flashboard lifting device of hydraulic engineering - Google Patents
A kind of flashboard lifting device of hydraulic engineering Download PDFInfo
- Publication number
- CN208933924U CN208933924U CN201821593427.7U CN201821593427U CN208933924U CN 208933924 U CN208933924 U CN 208933924U CN 201821593427 U CN201821593427 U CN 201821593427U CN 208933924 U CN208933924 U CN 208933924U
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- China
- Prior art keywords
- fixedly installed
- kelly
- lifting device
- support frame
- hydraulic engineering
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Abstract
The utility model relates to water conservancy and hydropower equipment technical fields, and disclose a kind of flashboard lifting device of hydraulic engineering, including support frame, transverse slat is fixedly installed at the top of support frame as described above, the internal activity of support frame as described above is socketed with gate panel body, lifting lug is fixedly installed at the top of the gate panel body, the quantity of the lifting lug is two.The flashboard lifting device of the hydraulic engineering, by the way that gear is arranged, kelly, mounting rod and arc spring, it will be rotated counterclockwise by turning shaft driven gear when driving motor operation, kelly will swing to the right and constantly be stuck among the teeth of gear at this time, when shaft is stopped rotating, at this time since the elastic force effect of arc spring will make kelly be stuck among the teeth of gear outer surface, and since mounting rod is to the position-limiting action of kelly, to prevent the reversion of gear, to realize the height that can control gate panel body rising at any time, therefore the practicability of the lifting device is increased.
Description
Technical field
The utility model relates to water conservancy and hydropower equipment technical field, the flashboard of specially a kind of hydraulic engineering promotes dress
It sets.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering, also referred to as Hydraulic Projects, water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind, hydraulic engineering is only built, just can control water flow, prevents flood, and carry out water
It adjusts and distributes, to meet people's lives and production to the needs of water resource.
As equipment very important in hydraulic engineering, water conservancy flashboard is widely applied by people, and flashboard is in lifting
It needs to realize using lifting device in the process, and the height that existing flashboard lifting device can not promote flashboard is determined
Position control, and then lead to not more accurately control water flow, and existing flashboard lifting device is to flashboard lifting process
In, it is influenced when being opened due to flashboard by hydraulic pressure, so that flashboard is easy to cause to generate shake, stability when flashboard being caused to open
Difference.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of flashboard lifting device of hydraulic engineering, has
Convenient for stablizing high advantage when adjusting flashboard height and flashboard unlatching, flashboard can not be mentioned by solving existing flashboard lifting device
The height risen carries out location control, and then leads to not more accurately control water flow, and existing flashboard lifting device exists
It in flashboard lifting process, is influenced when being opened due to flashboard by hydraulic pressure, so that flashboard is easy to cause to generate shake, causes lock
The problem of stability difference when plate is opened.
The utility model provides the following technical solutions: a kind of flashboard lifting device of hydraulic engineering, including support frame, institute
It states and is fixedly installed with transverse slat at the top of support frame, the internal activity of support frame as described above is socketed with gate panel body, the gate panel body
Top be fixedly installed with lifting lug, the quantity of the lifting lug is two, and two lifting lugs are described about support frame central symmetry
The two sides of support frame are fixedly installed with side case, and the top of the side case is fixedly connected with the bottom of transverse slat, the top of the transverse slat
Portion is fixedly installed with riser, and the quantity of the riser is two, and two risers are about support frame central symmetry, described in two
The opposite side of riser is fixedly installed with mounting blocks, the power being fixedly installed between riser at the top of the transverse slat
Case, the inside of the headstock are fixedly installed with driving motor, and the other end fixing sleeve of the driving motor output shaft, which is connected to, to be turned
Axis, the other end of the shaft sequentially pass through headstock, riser and mounting blocks and extend to the inside of mounting blocks, the shaft
Outer surface fixing sleeve is connected to the circle set block between riser and headstock, and the outer surface of the circle set block is wound with rope, institute
The bottom end of rope is stated through transverse slat and extends to the lower section of transverse slat and is fixedly connected with lifting lug, the front of the side case offers length
Mouthful.
Preferably, the inside of the side case is fixedly installed with stock, and the outer surface movable sleeve of the stock is connected to moving mass,
The two sides of the moving mass are flexibly connected with the inner wall of side case, and the front of the moving mass is fixedly installed with connecting shaft.
Preferably, the other end of the connecting shaft passes through long mouth and extends to the outside of side case, and the connecting shaft is located at side
The outer surface fixing sleeve of one end is connected to connecting rod outside case, and the back side of the connecting rod other end and the front of gate panel body are fixed
Connection.
Preferably, the outer surface fixing sleeve of the shaft is connected to the gear inside mounting blocks, the mounting blocks it is interior
Wall is fixedly installed with the round block immediately below gear, and the internal activity of the round block is socketed with kelly, the top of the kelly
It is flexibly connected with the outer surface of gear.
Preferably, the inner wall of the mounting blocks is fixedly installed with the mounting rod on the left of kelly, the mounting blocks it is interior
Wall is fixedly installed with the arc block on the right side of kelly.
Preferably, the internal activity of the arc block is socketed with curved rod, and arc block is run through simultaneously in the top of the curved rod
Extend to the outside of arc block and be fixedly connected on the right side of kelly, the bottom end of the curved rod is fixedly connected with positioned at arc block
Internal arc spring, the bottom end of the arc spring is fixedly connected with the bottom of arc block inner cavity.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the flashboard lifting device of the hydraulic engineering works as drive by setting gear, kelly, mounting rod and arc spring
It will be rotated counterclockwise by turning shaft driven gear when dynamic motor operation, kelly will swing to the right and constantly be stuck in tooth at this time
Among the teeth of wheel, when shaft is stopped rotating, at this time since the elastic force effect of arc spring will make kelly be stuck in gear
Among the teeth of outer surface, and since mounting rod is to the position-limiting action of kelly, so that the reversion of gear is prevented, to realize
The height of gate panel body rising can be controlled at any time, therefore increases the practicability of the lifting device.
2, the flashboard lifting device of the hydraulic engineering works as driving motor by setting moving mass, connecting shaft and connecting rod
When operation drives gate panel body to rise by rope, it will so that connecting rod drives connecting shaft and moving mass to rise, move at this time
Block can be moved upwards in the outer surface of stock, to maintain stabilization of the gate panel body in uphill process, avoid flashboard sheet
Body is influenced in lifting process by hydraulic pressure, causes to lead to the problem of shake when opening, therefore improve the lifting device
Practicability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side, sectional structural schematic diagram of the utility model mounting blocks；
Fig. 3 is the schematic cross-sectional view of the utility model side case.
In figure: 1, support frame；2, transverse slat；3, gate panel body；4, lifting lug；5, side case；6, riser；7, headstock；8, it drives
Motor；9, shaft；10, circle set block；11, rope；12, mounting blocks；13, Chang Kou；14, moving mass；15, connecting shaft；16, it connects
Bar；17, gear；18, round block；19, kelly；20, mounting rod；21, arc block；22, curved rod；23, arc spring；24, stock.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of flashboard lifting device of hydraulic engineering, including support frame 1 are please referred to, the top of support frame 1 is solid
Dingan County is equipped with transverse slat 2, and the internal activity of support frame 1 is socketed with gate panel body 3, and the top of gate panel body 3 is fixedly installed with lifting lug
4, the quantity of lifting lug 4 is two, and two lifting lugs 4 are fixedly installed with side about 1 central symmetry of support frame, the two sides of support frame 1
Case 5, the inside of side case 5 is fixedly installed with stock 24, the smooth outer surface of stock 24, so that moving mass 14 is moving upwards
During it is more smooth, the outer surface movable sleeve of stock 24 is connected to moving mass 14, passes through moving mass 14, connecting shaft 15 and even
Cooperation between extension bar 16, so that gate panel body 3 is more stable during rising, the two sides and side of moving mass 14
The inner wall of case 5 is flexibly connected, and the front of moving mass 14 is fixedly installed with connecting shaft 15, and the other end of connecting shaft 15 passes through long mouth 13
And the outside of side case 5 is extended to, the outer surface fixing sleeve that connecting shaft 15 is located at 5 outside one end of side case is connected to connecting rod 16, connection
The back side of 16 other end of bar is fixedly connected with the front of gate panel body 3, and the top of side case 5 is fixedly connected with the bottom of transverse slat 2, horizontal
The top of plate 2 is fixedly installed with riser 6, and the quantity of riser 6 is two, and two risers 6 are about 1 central symmetry of support frame, and two
The opposite side of riser 6 is fixedly installed with mounting blocks 12, and the inner wall of mounting blocks 12 is fixedly installed with positioned at 19 left side of kelly
Mounting rod 20, the effect of mounting rod 20 is limited to the left side of kelly 19, so that the reversion of gear 17 be prevented to squeeze kelly
19 swing to the left, and the inner wall of mounting blocks 12 is fixedly installed with the arc block 21 positioned at 19 right side of kelly, and the inside of arc block 21 is living
It is dynamic to be socketed with curved rod 22, the top of curved rod 22 through arc block 21 and extend to arc block 21 outside and with kelly 19
Right side is fixedly connected, and the bottom end of curved rod 22 is fixedly connected with the arc spring 23 inside arc block 21, arc spring 23
Bottom end be fixedly connected with the bottom of 21 inner cavity of arc block, the top of transverse slat 2 is fixedly installed with the headstock between riser 6
7, the inside of headstock 7 is fixedly installed with driving motor 8, and driving motor 8 is existing apparatus, and the model of driving motor 8
YSK30-6M4, the other end fixing sleeve of 8 output shaft of driving motor are connected to shaft 9, and the outer surface fixing sleeve of shaft 9, which is connected to, to be located at
Gear 17 inside mounting blocks 12, the inner wall of mounting blocks 12 are fixedly installed with the round block 18 immediately below gear 17, round block 18
Internal activity be socketed with kelly 19, by kelly 19, arc spring 23 and mounting rod 20, to prevent the anti-of gear 17
Turn, and realize the height promoted to gate panel body 3 and position, while more accurately controlling the flow of water, kelly 19
Top be flexibly connected with the outer surface of gear 17, the other end of shaft 9 sequentially passes through headstock 7, riser 6 and mounting blocks 12 simultaneously
The inside of mounting blocks 12 is extended to, the outer surface fixing sleeve of shaft 9 is connected to the circle set block 10 between riser 6 and headstock 7,
The outer surface of circle set block 10 is wound with rope 11, and the bottom end of rope 11 runs through transverse slat 2 and extends to lower section and and the lifting lug of transverse slat 2
4 are fixedly connected, and the front of side case 5 offers long mouth 13.
When work, operator starts driving motor 8 first, and the operation of driving motor 8 will will drive shaft 9 and turn counterclockwise
Dynamic, circle set block 10 will will roll up rope 11 to drive gate panel body 3 to rise at this time, and gate panel body 3, will during rising
Meeting is so that connecting rod 16 drives connecting shaft 15 and moving mass 14 to move, and moving mass 14 can be transported upwardly in the appearance of stock 24 at this time
It is dynamic, it also will drive gear 17 when shaft 9 is in rotation and rotate, the teeth of gear 17 will squeeze kelly 19 at this time, and kelly 19 will
Arc spring 23 can be swung and squeezed to the right, when the height that gate panel body 3 rises meets operator's demand, closed at this time
Driving motor 8, shaft 9 will stop operating, since the spring return of arc spring 23 acts on, it will so that kelly 19 is stuck in gear
Among the teeth of 17 outer surfaces, and the limit due to mounting rod 20 to kelly 19, to prevent the reversion of gear 17.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of flashboard lifting device of hydraulic engineering, including support frame (1), it is characterised in that: the top of support frame as described above (1)
Portion is fixedly installed with transverse slat (2), and the internal activity of support frame as described above (1) is socketed with gate panel body (3), the gate panel body (3)
Top be fixedly installed with lifting lug (4), the quantity of the lifting lug (4) is two, and two lifting lugs (4) are about support frame (1)
Central symmetry, the two sides of support frame as described above (1) are fixedly installed with side case (5), top and transverse slat (2) of the side case (5)
Bottom is fixedly connected, and is fixedly installed with riser (6) at the top of the transverse slat (2), and the quantity of the riser (6) is two, two
The riser (6) is fixedly installed with mounting blocks about support frame (1) central symmetry, two opposite sides of the riser (6)
(12), the headstock (7) being fixedly installed at the top of the transverse slat (2) between riser (6), the headstock (7) it is interior
Portion is fixedly installed with driving motor (8), and the other end fixing sleeve of driving motor (8) output shaft is connected to shaft (9), and described turn
The other end of axis (9) sequentially passes through headstock (7), riser (6) and mounting blocks (12) and the inside for extending to mounting blocks (12), institute
The outer surface fixing sleeve for stating shaft (9), which is connected to, justifies set block (10), the circle set block between riser (6) and headstock (7)
(10) outer surface is wound with rope (11), and the bottom end of the rope (11) runs through transverse slat (2) and extends to the lower section of transverse slat (2)
And be fixedly connected with lifting lug (4), the front of the side case (5) offers long mouth (13).
2. a kind of flashboard lifting device of hydraulic engineering according to claim 1, it is characterised in that: the side case (5)
Inside be fixedly installed with stock (24), the outer surface movable sleeve of the stock (24) is connected to moving mass (14), the moving mass
(14) two sides are flexibly connected with the inner wall of side case (5), and the front of the moving mass (14) is fixedly installed with connecting shaft (15).
3. a kind of flashboard lifting device of hydraulic engineering according to claim 2, it is characterised in that: the connecting shaft
(15) the other end passes through long mouth (13) and extends to the outside of side case (5), and the connecting shaft (15) is located at side case (5) external one
The outer surface fixing sleeve at end is connected to connecting rod (16), the back side of connecting rod (16) other end and the front of gate panel body (3)
It is fixedly connected.
4. a kind of flashboard lifting device of hydraulic engineering according to claim 1, it is characterised in that: the shaft (9)
Outer surface fixing sleeve be connected to the gear (17) internal positioned at mounting blocks (12), the inner wall of the mounting blocks (12) is fixedly installed with
The internal activity of round block (18) immediately below gear (17), the round block (18) is socketed with kelly (19), the kelly
(19) top is flexibly connected with the outer surface of gear (17).
5. a kind of flashboard lifting device of hydraulic engineering according to claim 1, it is characterised in that: the mounting blocks
(12) inner wall is fixedly installed with the mounting rod (20) on the left of kelly (19), and the inner wall of the mounting blocks (12) is fixedly mounted
There is the arc block (21) being located on the right side of kelly (19).
6. a kind of flashboard lifting device of hydraulic engineering according to claim 5, it is characterised in that: the arc block
(21) internal activity is socketed with curved rod (22), and the top of the curved rod (22) through arc block (21) and extends to arc
The outside of block (21) and be fixedly connected on the right side of kelly (19), the bottom end of the curved rod (22) is fixedly connected with positioned at arc
The internal arc spring (23) of block (21), the fixed company in the bottom end of the arc spring (23) and the bottom of arc block (21) inner cavity
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593427.7U CN208933924U (en) | 2018-09-28 | 2018-09-28 | A kind of flashboard lifting device of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821593427.7U CN208933924U (en) | 2018-09-28 | 2018-09-28 | A kind of flashboard lifting device of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208933924U true CN208933924U (en) | 2019-06-04 |
Family
ID=66722874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821593427.7U Expired - Fee Related CN208933924U (en) | 2018-09-28 | 2018-09-28 | A kind of flashboard lifting device of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208933924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900375A (en) * | 2021-01-19 | 2021-06-04 | 张海娜 | Self-locking gate for hydraulic engineering and use method |
-
2018
- 2018-09-28 CN CN201821593427.7U patent/CN208933924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900375A (en) * | 2021-01-19 | 2021-06-04 | 张海娜 | Self-locking gate for hydraulic engineering and use method |
| CN112900375B (en) * | 2021-01-19 | 2024-03-22 | 张海娜 | Self-locking type gate for hydraulic engineering and use method |
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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: 20190604 Termination date: 20200928 |