CN211816083U - Baffle for hydraulic engineering with adjustable height - Google Patents
Baffle for hydraulic engineering with adjustable height Download PDFInfo
- Publication number
- CN211816083U CN211816083U CN202020140306.8U CN202020140306U CN211816083U CN 211816083 U CN211816083 U CN 211816083U CN 202020140306 U CN202020140306 U CN 202020140306U CN 211816083 U CN211816083 U CN 211816083U
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- Prior art keywords
- baffle
- rotating shaft
- pinion
- wall
- hydraulic engineering
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- 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.)
- Withdrawn - After Issue
Links
- 230000010354 integration Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of hydraulic engineering, especially, be a baffle for hydraulic engineering with adjustable height, including baffle and shell, the bolt is installed to the top of baffle, and the outside of bolt has linked up first stay cord, the one end of first stay cord is provided with first pivot, and the outer wall of first pivot runs through there is first pinion to the outer wall of first pinion links up there is the second pinion, the inside of second pinion runs through there is the second pivot, and the externally mounted of second pivot has first gear, the outer wall of second pivot is provided with the push rod, and the one end of push rod runs through there is the center pin to the outer wall connection of center pin has the third pivot. This kind of baffle for hydraulic engineering with adjustable height is provided with the bolt, is connected the bolt with the baffle through the screw thread of bolt outer wall to increased the stability and the convenient to detach of equipment, avoided equipment integration degree too high, lead to the more difficult problem of equipment when the transportation.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, specifically be a baffle for hydraulic engineering with adjustable height.
Background
Hydraulic engineering is the utilization and modification of the environment to achieve effective resource control and the prevention and treatment of harmful resources, and the water resource control and the flow treatment of facilities and rivers are included in the hydraulic engineering.
In the equipment for hydraulic engineering to exist at present, especially making still exist the height that equipment can't freely adjust the baffle in the baffle for hydraulic engineering, equipment lacks and carries out filterable function to the water source, simultaneously because the factor of safety of equipment is not high, leads to the maintenance and the maintenance degree of difficulty of equipment too high.
Aiming at the problems, innovative design is urgently needed on the basis of the original baffle for the hydraulic engineering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a baffle for hydraulic engineering with adjustable height to solve the height that equipment can't freely adjust the baffle among the above-mentioned background art, equipment lacks and carries out filterable function to the water source, simultaneously because the factor of safety of equipment is not high, leads to the maintenance of equipment and overhauls the too high problem of the degree of difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: a baffle with adjustable height for hydraulic engineering comprises a baffle and a shell, wherein a bolt is installed at one end of the baffle, a first pull rope is connected to one end of the bolt, a first rotating shaft is arranged at one end of the first pull rope, a first small gear penetrates through one end of the first rotating shaft, a second small gear is connected to the outer wall of the first small gear, a second rotating shaft penetrates through the inner portion of the second small gear, a first gear is installed on the outer portion of the second rotating shaft, a push rod is arranged on the outer wall of the second rotating shaft, a central shaft penetrates through one end of the push rod, a third rotating shaft is connected to the outer wall of the central shaft, a second gear is arranged on the outer portion of the third rotating shaft, a second pull rope is connected to the outer wall of the third rotating shaft, a filter screen is connected to one end of the second pull rope, the shell is installed on the outer side of the baffle, a sliding rail is installed on, and a bracket is installed on one side of the sliding rail, a motor is installed in the bracket, one end of the motor is connected with a transmission, and a third gear is connected to one side of the transmission.
Preferably, threaded connection is adopted between the baffle and the bolts, and four bolts are arranged on the central axis of the baffle.
Preferably, the first pinion and the second pinion are in meshed connection, and the central axis of the first pinion is parallel to the central axis of the second pinion.
Preferably, the push rods and the third rotating shaft form a rotating structure through a central shaft, and four push rods and the central shaft are arranged at equal angles relative to a central axis of the third rotating shaft.
Preferably, the support passes through to constitute sliding construction between slide rail and the shell, and the outer wall of slide rail and the inner wall of shell closely laminate the setting.
Preferably, the motor and the third rotating shaft form a chain transmission structure through the third gear and the second gear, and the third rotating shaft is nested outside the second rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the height-adjustable baffle for the hydraulic engineering is provided with the bolt, and the bolt is connected with the baffle through the threads on the outer wall of the bolt, so that the stability of equipment is improved, the disassembly is convenient, and the problem that the equipment is more difficult to transport due to overhigh integration degree of the equipment is solved;
2. the baffle for the water conservancy project with the adjustable height is provided with the pull ropes, and the pull ropes work simultaneously, so that the load of a single stressed part is reduced, and the problems of high probability accidents and increased overhaul cost caused by insufficient strength or overlarge load of the stressed part are solved;
3. this kind of baffle for hydraulic engineering with adjustable height is provided with the support, is connected motor and slide rail through the support to make mutual independence between motor and the slide rail, avoided slide rail or motor under the fault condition, lead to the problem that can't separate the maintenance easily.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic top view of the baffle of the present invention;
fig. 5 is a schematic view of a connection structure of the third rotating shaft and the second rotating shaft of the present invention.
In the figure: 1. a baffle plate; 2. a bolt; 3. a first pull cord; 4. a first rotating shaft; 5. a first pinion gear; 6. A second pinion gear; 7. a second rotating shaft; 8. a first gear; 9. a push rod; 10. a central shaft; 11. a third rotating shaft; 12. a second gear; 13. a second pull cord; 14. filtering with a screen; 15. a housing; 16. a slide rail; 17. A limiting plate; 18. a support; 19. a motor; 20. a transmission; 21. a third gear.
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. 1-5, the present invention provides a technical solution: a baffle with adjustable height for hydraulic engineering comprises a baffle 1, a bolt 2, a first pull rope 3, a first rotating shaft 4, a first pinion 5, a second pinion 6, a second rotating shaft 7, a first gear 8, a push rod 9, a central shaft 10, a third rotating shaft 11, a second gear 12, a second pull rope 13, a filter screen 14, a shell 15, a sliding rail 16, a limiting plate 17, a bracket 18, a motor 19, a transmission 20 and a third gear 21, wherein the bolt 2 is installed above the baffle 1, the outer side of the bolt 2 is connected with the first pull rope 3, one end of the first pull rope 3 is provided with the first rotating shaft 4, the outer wall of the first rotating shaft 4 is penetrated with the first pinion 5, the outer wall of the first pinion 5 is connected with the second pinion 6, the inner part of the second pinion 6 is penetrated with the second rotating shaft 7, the outer part of the second rotating shaft 7 is provided with the first gear 8, the outer wall of the second rotating shaft 7 is provided with the push rod 9, a central shaft 10 penetrates through one end of the push rod 9, a third rotating shaft 11 is connected to the outer wall of the central shaft 10, a second gear 12 is arranged outside the third rotating shaft 11, a second pull rope 13 is connected to the outer wall of the third rotating shaft 11, a filter screen 14 is connected to one end of the second pull rope 13, the shell 15 is mounted on the outer side of the baffle plate 1, a sliding rail 16 is mounted on the inner wall of the shell 15, a limiting plate 17 is arranged at one end of the sliding rail 16, a support 18 is mounted on one side of the sliding rail 16, a motor 19 is mounted inside the support 18, a transmission 20 is connected to one end of the motor 19, and a third gear 21 is connected to one side of;
furthermore, the baffle plate 1 is in threaded connection with the bolts 2, the number of the bolts 2 is four relative to the central axis of the baffle plate 1, and the pressure of the equipment is shared by the four identical bolts 2, so that the maintenance frequency of the equipment is reduced, and the safety of the equipment is improved;
furthermore, the first pinion 5 is in meshed connection with the second pinion 6, the central axis of the first pinion 5 is parallel to the central axis of the second pinion 6, the toughness of the equipment is improved through transmission among the gears, and meanwhile, the difficulty of maintenance and repair of the equipment can be reduced due to independence among the gears;
furthermore, the push rod 9 and the third rotating shaft 11 form a rotating structure through the central shaft 10, four push rods 9 and four central shafts 10 are arranged at equal angles relative to the central axis of the third rotating shaft 11, and through the arrangement of the rotating structure, the selection of equipment modes is increased, and meanwhile, the applicability of the equipment is also increased;
furthermore, the bracket 18 forms a sliding structure with the housing 15 through the sliding rail 16, and the outer wall of the sliding rail 16 is tightly attached to the inner wall of the housing 15, so that the position of the bracket 18 can be effectively controlled through the sliding structure, and the bracket can be separated from other parts when the bracket is not in operation, thereby improving the safety of the equipment;
furthermore, the motor 19 and the third rotating shaft 11 form a chain transmission structure through the third gear 21, the second gear 12 and the third rotating shaft 11, and the third rotating shaft 11 is nested outside the second rotating shaft 7, so that the parts in the equipment are independent of each other by using the chain transmission structure between the gears, the equipment is more modularized, the equipment safety is improved, and the maintenance difficulty is reduced.
The working principle is as follows: when the height-adjustable baffle for the hydraulic engineering is used, according to the drawings shown in fig. 1-5, equipment is assembled according to the drawings and is powered on, the baffle 1 blocks water flow when the equipment is in a working state, according to the current situation and requirements, when impurities in water do not need to be filtered, the support 18 slides on the sliding rail 16 and drives the motor 19 to move, when the support 18 moves to the edge limiting plate 17, the support stops, and the motor 19 is started to work;
when the second gear 12 contacts with the third gear 21, the motor 19 is started to enable the second gear 12 to rotate clockwise, the baffle 1 is pulled up and water flows when a channel is opened, meanwhile, the filter screen 14 filters the water, and when the motor 19 drives the second gear 12 to rotate anticlockwise, the baffle 1 and the filter screen 14 are pulled up simultaneously; when the first gear 8 and the third gear 21 are contacted with each other, the starting motor 19 drives the first gear 8 to rotate clockwise, the filter screen 14 can be pulled up independently, so that the filter screen 14 can be cleaned or replaced conveniently, and when the motor 19 drives the first gear 8 to rotate clockwise, the baffle plate 1 and the filter screen 14 can be pulled up simultaneously;
meanwhile, after the working time of the equipment is long, the starting motor 19 can independently take out the baffle plate 1 or the filter screen 14 for overhauling or replacing, so that the maintenance difficulty and the maintenance cost of the equipment are greatly reduced.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. A baffle with adjustable height for hydraulic engineering comprises a baffle (1) and a shell (15), wherein a bolt (2) is installed above the baffle (1), a first pull rope (3) is connected to the outer side of the bolt (2), a first rotating shaft (4) is arranged at one end of the first pull rope (3), a first pinion (5) penetrates through the outer wall of the first rotating shaft (4), a second pinion (6) is connected to the outer wall of the first pinion (5), a second rotating shaft (7) penetrates through the inner portion of the second pinion (6), a first gear (8) is installed on the outer portion of the second rotating shaft (7), a push rod (9) is arranged on the outer wall of the second rotating shaft (7), a central shaft (10) penetrates through one end of the push rod (9), a third rotating shaft (11) is connected to the outer wall of the central shaft (10), a second gear (12) is arranged on the outer portion of the third rotating shaft (11), and the outer wall of third pivot (11) is connected with second stay cord (13) to the one end of second stay cord (13) links up has filter screen (14), install in the outside of baffle (1) shell (15), slide rail (16) are installed to shell (15) inner wall, and the one end of slide rail (16) is provided with limiting plate (17), and support (18) are installed to one side of slide rail (16), the internally mounted of support (18) has motor (19), and the one end of motor (19) is connected with derailleur (20), and one side of derailleur (20) is connected with third gear (21).
2. The baffle for hydraulic engineering with adjustable height of claim 1, characterized in that: the baffle (1) and the bolts (2) are in threaded connection, and the bolts (2) are arranged at four equal angles relative to the central axis of the baffle (1).
3. The baffle for hydraulic engineering with adjustable height of claim 1, characterized in that: the first pinion (5) and the second pinion (6) are in meshed connection, and the central axis of the first pinion (5) is parallel to the central axis of the second pinion (6).
4. The baffle for hydraulic engineering with adjustable height of claim 1, characterized in that: the push rod (9) and the third rotating shaft (11) form a rotating structure through the central shaft (10), and four push rods (9) and the central shaft (10) are arranged at equal angles relative to the central axis of the third rotating shaft (11).
5. The baffle for hydraulic engineering with adjustable height of claim 1, characterized in that: the support (18) forms a sliding structure with the shell (15) through the sliding rail (16), and the outer wall of the sliding rail (16) is tightly attached to the inner wall of the shell (15).
6. The baffle for hydraulic engineering with adjustable height of claim 1, characterized in that: the second rotating shaft (7) and the shell (15) form a rotating structure through the first gear (8), and the first gear (8) is nested outside the second rotating shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140306.8U CN211816083U (en) | 2020-01-22 | 2020-01-22 | Baffle for hydraulic engineering with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020140306.8U CN211816083U (en) | 2020-01-22 | 2020-01-22 | Baffle for hydraulic engineering with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211816083U true CN211816083U (en) | 2020-10-30 |
Family
ID=72992379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020140306.8U Withdrawn - After Issue CN211816083U (en) | 2020-01-22 | 2020-01-22 | Baffle for hydraulic engineering with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211816083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102198358B1 (en) * | 2020-11-02 | 2021-01-04 | 박문현 | Safety device that can prevent damage to screen and water gate using fixing pin and water gates including the same |
-
2020
- 2020-01-22 CN CN202020140306.8U patent/CN211816083U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102198358B1 (en) * | 2020-11-02 | 2021-01-04 | 박문현 | Safety device that can prevent damage to screen and water gate using fixing pin and water gates including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201030 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20201030 Effective date of abandoning: 20240326 |