CN215948110U - High leakproofness sluice of hydraulic engineering - Google Patents
High leakproofness sluice of hydraulic engineering Download PDFInfo
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- CN215948110U CN215948110U CN202122582133.2U CN202122582133U CN215948110U CN 215948110 U CN215948110 U CN 215948110U CN 202122582133 U CN202122582133 U CN 202122582133U CN 215948110 U CN215948110 U CN 215948110U
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- gate
- rubber strip
- rubber
- sluice
- hydraulic engineering
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Abstract
The utility model discloses a water gate with high sealing performance for hydraulic engineering, which belongs to the technical field of water gates and comprises a bottom plate, wherein side plates are symmetrically and vertically welded at the left end and the right end of the upper surface of the bottom plate, an installation groove is formed in the middle of the upper surface of the bottom plate, limiting sliding grooves are symmetrically formed in opposite surfaces of the two side plates, a top plate is horizontally welded at the top ends of the two side plates together, the top plate is provided with a transmission mechanism, the bottom end of the transmission mechanism is provided with a gate, the left side and the right side of the gate are respectively connected in two limiting sliding chutes by a first sealing mechanism, the bottom of the gate is connected in the mounting groove by a second sealing mechanism, and the left corner and the right corner of the bottom of the gate are respectively connected at the left end and the right end of the mounting groove by a third sealing mechanism, also can effectively reduce the wearing and tearing of establishing between first rubber strip and the second rubber strip between gate and curb plate, be favorable to sealed effect and extension life.
Description
Technical Field
The utility model relates to the technical field of water gates, in particular to a water gate with high sealing property for hydraulic engineering.
Background
The sluice is built on the river channel and the channel, the sluice is used for controlling the flow and regulating the water level, the sluice is closed to block flood, block tide or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like, the sluice is opened to discharge flood, waterlogging, abandoned water or waste water, and water can be supplied to the downstream river channel or the channel, and the sluice is widely applied as a building for retaining water, discharging water or taking water in the hydraulic engineering.
The high leakproofness sluice of current is mostly through installing the rubber strip additional between gate lateral wall and curb plate and realize sealed effect, but the high leakproofness sluice of current opens the back of closing many times, and the rubber strip of installing additional between its lateral wall and the curb plate is because relative motion takes place many times, and wearing and tearing are comparatively serious to reduce sealed effect, and influence life cycle, consequently need research and development a hydraulic engineering high leakproofness sluice very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water conservancy project high-sealing sluice, and aims to solve the problems that after the existing high-sealing sluice in the background art is opened and closed for many times, a rubber strip additionally arranged between a side wall and a side plate of the existing high-sealing sluice is seriously abraded due to relative movement for many times, so that the sealing effect is reduced, and the service cycle is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering high leakproofness sluice, includes the bottom plate, and the vertical welding of both ends symmetry has the curb plate about the bottom plate upper surface, and bottom plate upper surface intermediate position is equipped with the mounting groove, and two curb plate relative plane symmetries are equipped with spacing spout, and the common horizontal welding in two curb plate tops has the roof, be equipped with drive mechanism on the roof, the drive mechanism bottom is equipped with the gate, the gate left and right sides is connected respectively in two spacing spouts by first sealing mechanism, the gate bottom is connected in the mounting groove by second sealing mechanism, both ends about the mounting groove are connected respectively by third sealing mechanism in two turnings about the gate bottom.
Preferably, drive mechanism includes servo motor and threaded rod, servo motor fixed connection is put at roof upper surface central point, threaded rod top fixed connection is at servo motor's output, threaded rod bottom and gate intermediate position threaded connection.
Preferably, first sealing mechanism includes slide, first rubber strip, second rubber strip, first pinion rack, first drive gear, second drive gear and second pinion rack, slide quantity is two, two the slide slides respectively inside two spacing spouts, the slide is close to the first rubber strip of lateral wall below fixedly connected with of flashboard, the symmetrical fixedly connected with second rubber strip in both sides about the flashboard, the opposite face of first rubber strip and second rubber strip is laminated mutually, first rubber strip quantity is two, second rubber strip quantity is two.
Preferably, the slide is close to the first pinion rack of lateral wall top fixedly connected with of gate, first transmission gear and second rotating gear rotate to be connected in the inside top of spacing spout, first transmission gear and second rotating gear are located same horizontal plane, and first transmission gear and second rotating gear mesh mutually, first pinion rack meshes with first transmission gear mutually.
Preferably, the number of the first toothed plates is two, the number of the second toothed plates is two, the two second toothed plates are symmetrically welded to the top of the gate in a left-right mode, and the second transmission gear is meshed with the second toothed plates.
Preferably, the second sealing mechanism comprises a third rubber strip and a fourth rubber strip, the bottom of the third rubber strip is fixedly connected to the bottom of the inner wall of the mounting groove, the top of the fourth rubber strip is fixedly connected to the bottom of the gate, and the top of the third rubber strip is attached to the bottom of the fourth rubber strip.
Preferably, third sealing mechanism includes open slot and block rubber, open slot quantity is two, two the open slot symmetry is established in the mounting groove inner wall left and right sides, block rubber quantity is two, two block rubber symmetry fixed connection is two corners about the gate bottom, two the block rubber is located inside two open slots respectively.
Preferably, two fixed connection is in the bottom of two second rubber strips respectively at the rubber block top, two one side that the rubber block is close to the fourth rubber strip is respectively with both ends looks fixed connection about the fourth rubber strip.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the matching use of the transmission mechanism and the first sealing mechanism, the high sealing performance is ensured, and meanwhile, the first rubber strip and the second rubber strip which are arranged between the gate and the side plate can be synchronously moved up and down under the action of the first toothed plate, the first transmission gear, the second transmission gear and the second toothed plate, namely, the first rubber strip and the second rubber strip cannot move relatively along with the opening and closing of the gate, so that the abrasion between the first rubber strip and the second rubber strip is effectively reduced, the sealing effect is facilitated, and the service cycle is prolonged;
2. through the cooperation use of the second sealing mechanism and the third sealing mechanism that are equipped with, can seal two corners of gate bottom and gate bottom, increase sealing area to improve sealed effect, guarantee high leakproofness.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a structural cross-sectional view of the present invention;
FIG. 5 is a sectional view showing the structure of the shutter of the present invention when it is opened.
In the figure: 1. a base plate; 1-1, mounting grooves; 2. a side plate; 2-1, a limiting sliding chute; 3. a top plate; 4. a gate; 5. a servo motor; 6. a threaded rod; 7. a slide plate; 8. a first rubber strip; 9. a second rubber strip; 10. a first toothed plate; 11. a first drive gear; 12. a second transmission gear; 13. a second toothed plate; 14. a third rubber strip; 15. a fourth rubber strip; 16. an open slot; 17. a rubber block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides the following technical scheme: referring to fig. 1-5, a water conservancy project high-sealing sluice comprises a bottom plate 1, wherein side plates 2 are symmetrically and vertically welded at the left end and the right end of the upper surface of the bottom plate 1, a mounting groove 1-1 is formed in the middle of the upper surface of the bottom plate 1, limiting sliding grooves 2-1 are symmetrically formed in opposite surfaces of the two side plates 2, a top plate 3 is jointly and horizontally welded at the top ends of the two side plates 2, a transmission mechanism is arranged on the top plate 3, a gate 4 is arranged at the bottom end of the transmission mechanism, the left side and the right side of the gate 4 are respectively connected into the two limiting sliding grooves 2-1 through a first sealing mechanism, the bottom of the gate 4 is connected into the mounting groove 1-1 through a second sealing mechanism, and the left corner and the right corner of the bottom of the gate 4 are respectively connected into the left end and the right end of the mounting groove 1-1 through a third sealing mechanism;
the transmission mechanism comprises a servo motor 5 and a threaded rod 6, so that when the servo motor 5 does work, the threaded rod 6 can be driven to rotate in the forward and reverse directions, the servo motor 5 is fixedly connected to the central position of the upper surface of the top plate 3, the top end of the threaded rod 6 is fixedly connected to the output end of the servo motor 5, and the bottom end of the threaded rod 6 is in threaded connection with the middle position of the gate 4, so that when the servo motor 5 drives the threaded rod 6 to rotate in the forward and reverse directions, the gate 4 can be driven to move up and down, and the purpose of controlling the gate 4 to be opened or closed is achieved;
the first sealing mechanism comprises two sliding plates 7, two first rubber strips 8, two second rubber strips 9, a first toothed plate 10, a first transmission gear 11, a second transmission gear 12 and a second toothed plate 13, the two sliding plates 7 slide inside the two limiting sliding chutes 2-1 respectively, so that the sliding plates 7 can move up and down in the limiting sliding chutes 2-1, the first rubber strips 8 are fixedly connected below the side walls of the sliding plates 7 close to the flashboards 4, the second rubber strips 9 are symmetrically and fixedly connected on the left side and the right side of the flashboards 4, the opposite surfaces of the first rubber strips 8 and the second rubber strips 9 are attached to each other, a sealing effect can be achieved, the number of the first rubber strips 8 is two, the number of the second rubber strips 9 is two, the first toothed plate 10 is fixedly connected above the side walls of the sliding plates 7 close to the gates 4, the first transmission gear 11 and the second transmission gear 12 are rotatably connected above the inside the limiting sliding chutes 2-1, the first transmission gear 11 and the second transmission gear 12 are positioned on the same horizontal plane, the first transmission gear 11 is meshed with the second transmission gear 12, the first toothed plate 10 is meshed with the first transmission gear 11, the number of the first toothed plate 10 is two, the number of the second toothed plate 13 is two, the two second toothed plates 13 are bilaterally symmetrically and vertically welded on the top of the gate 4, and the second transmission gear 12 is meshed with the second toothed plate 13, so that when the servo motor 5 drives the gate 4 to move up and down through the threaded rod 6, the second toothed plate 13 is driven to move up and down together, when the second toothed plate 13 moves up, the second transmission gear 12 meshed with the second toothed plate is driven to rotate anticlockwise, when the second transmission gear 12 rotates anticlockwise, the first transmission gear 11 meshed with the second toothed plate is driven to rotate clockwise, when the first transmission gear 11 rotates clockwise, the first toothed plate 10 meshed with the first transmission gear is driven to move up, therefore, the gate 4, the second toothed plate 13 and the first toothed plate 10 synchronously move upwards, and similarly, when the servo motor 5 drives the gate 4 to move downwards through the threaded rod 6, the second toothed plate 13 and the first toothed plate 10 synchronously move downwards, so that the first rubber strip 8 and the second rubber strip 9 synchronously move, and therefore, in the utility model, the gate 4 is opened and closed, the first rubber strip 8 and the second rubber strip 9 cannot move relatively, so that the abrasion between the first rubber strip 8 and the second rubber strip 9 is effectively reduced, the sealing effect is facilitated, and the service cycle is prolonged;
the second sealing mechanism comprises a third rubber strip 14 and a fourth rubber strip 15, the bottom of the third rubber strip 14 is fixedly connected to the bottom of the inner wall of the mounting groove 1-1, the top of the fourth rubber strip 15 is fixedly connected to the bottom of the gate 4, and the top of the third rubber strip 14 is attached to the bottom of the fourth rubber strip 15, so that when the gate 4 is closed, the gate 4 and the bottom plate can be sealed under the action of the third rubber strip 14 and the fourth rubber strip 15, and the sealing effect is improved;
third sealing mechanism includes open slot 16 and block rubber 17, open slot 16 quantity is two, two open slot 16 symmetries are established in the mounting groove 1-1 inner wall left and right sides, block rubber 17 quantity is two, two block rubber 17 symmetry fixed connection are at two corners about gate 4 bottom, two block rubber 17 are located inside two open slot 16 respectively, two block rubber 17 tops are fixed connection respectively in the bottom of two second rubber strips 9, one side that two block rubber 17 are close to fourth rubber strip 15 respectively with the 15 left and right sides both ends looks fixed connection of fourth rubber strip, so when gate 4 closes, block rubber 17 gets into inside open slot 16, under block rubber 17's effect, can seal two corners about gate 4 bottom, improve sealed effect once more.
The working principle is as follows: when the servo motor 5 drives the gate 4 to move up and down through the threaded rod 6, the second toothed plate 13 is driven to move up and down together, when the second toothed plate 13 moves up, the second transmission gear 12 meshed with the second toothed plate is driven to rotate anticlockwise, when the second transmission gear 12 rotates anticlockwise, the first transmission gear 11 meshed with the second toothed plate is driven to rotate clockwise, when the first transmission gear 11 rotates clockwise, the first toothed plate 10 meshed with the first transmission gear is driven to move up, so that the gate 4, the second toothed plate 13 and the first toothed plate 10 move up synchronously, similarly, when the servo motor 5 drives the gate 4 to move down through the threaded rod 6, the second toothed plate 13 and the first toothed plate 10 move down synchronously, so that the first rubber strip 8 and the second rubber strip 9 move synchronously, therefore, in the utility model, the gate 4 is opened and closed, and the first rubber strip 8 and the second rubber strip 9 cannot move relatively, thereby effectively reducing the abrasion between the first rubber strip 8 and the second rubber strip 9, being beneficial to the sealing effect and prolonging the service cycle;
when gate 4 closes, under the effect of third rubber strip 14 and fourth rubber strip 15, can seal between gate 4 and the bottom plate, improve sealed effect, when gate 4 closed, inside block rubber 17 got into open slot 16, under block rubber 17's effect, can seal two corners about gate 4 bottom, improve sealed effect once more.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a high leakproofness sluice of hydraulic engineering, includes bottom plate (1), and bottom plate (1) upper surface left and right sides vertical welding of both ends symmetry has curb plate (2), and bottom plate (1) upper surface intermediate position is equipped with mounting groove (1-1), and two curb plate (2) relative plane symmetries are equipped with spacing spout (2-1), and the common horizontal welding in two curb plate (2) tops has roof (3), its characterized in that: the top plate (3) is provided with a transmission mechanism, the bottom end of the transmission mechanism is provided with a gate (4), the left side and the right side of the gate (4) are respectively connected into two limiting sliding grooves (2-1) through a first sealing mechanism, the bottom of the gate (4) is connected into a mounting groove (1-1) through a second sealing mechanism, and the left corner and the right corner of the bottom of the gate (4) are respectively connected into the left end and the right end of the mounting groove (1-1) through a third sealing mechanism.
2. The high leakproofness sluice of hydraulic engineering according to claim 1, characterized in that: drive mechanism includes servo motor (5) and threaded rod (6), servo motor (5) fixed connection is put at roof (3) upper surface central point, threaded rod (6) top fixed connection is at the output of servo motor (5), threaded rod (6) bottom and gate (4) intermediate position threaded connection.
3. The high leakproofness sluice of hydraulic engineering according to claim 1, characterized in that: first sealing mechanism includes slide (7), first rubber strip (8), second rubber strip (9), first pinion rack (10), first drive gear (11), second drive gear (12) and second pinion rack (13), slide (7) quantity is two, two slide (7) slide respectively inside two spacing spouts (2-1), slide (7) are close to first rubber strip (8) of lateral wall below fixedly connected with of gate (4), gate (4) left and right sides symmetry fixedly connected with second rubber strip (9), first rubber strip (8) are laminated with the opposite face of second rubber strip (9) mutually, first rubber strip (8) quantity is two, second rubber strip (9) quantity is two.
4. The high leakproofness sluice of hydraulic engineering according to claim 3, characterized in that: slide (7) are close to the first pinion rack (10) of lateral wall top fixedly connected with of gate (4), first drive gear (11) and second drive gear (12) rotate to be connected in spacing spout (2-1) inside top, first drive gear (11) and second drive gear (12) are located same horizontal plane, and first drive gear (11) and second drive gear (12) mesh mutually, first pinion rack (10) meshes with first drive gear (11) mutually.
5. The high leakproofness sluice of hydraulic engineering according to claim 3, characterized in that: the number of the first toothed plates (10) is two, the number of the second toothed plates (13) is two, the second toothed plates (13) are symmetrically welded to the top of the gate (4) in a bilateral mode, and the second transmission gears (12) are meshed with the second toothed plates (13).
6. The high leakproofness sluice of hydraulic engineering according to claim 1, characterized in that: the second sealing mechanism comprises a third rubber strip (14) and a fourth rubber strip (15), the bottom of the third rubber strip (14) is fixedly connected to the bottom of the inner wall of the mounting groove (1-1), the top of the fourth rubber strip (15) is fixedly connected to the bottom of the gate (4), and the top of the third rubber strip (14) is attached to the bottom of the fourth rubber strip (15).
7. The high leakproofness sluice of hydraulic engineering according to claim 1, characterized in that: third sealing mechanism includes open slot (16) and block rubber (17), open slot (16) quantity is two, two open slot (16) symmetry is established in mounting groove (1-1) inner wall left and right sides, block rubber (17) quantity is two, two block rubber (17) symmetry fixed connection is two corners about gate (4) bottom, two block rubber (17) are located inside two open slot (16) respectively.
8. The high leakproofness sluice of hydraulic engineering according to claim 7, characterized in that: two fixed connection is in the bottom of two second rubber strips (9) respectively in rubber block (17) top, two one side that rubber block (17) are close to fourth rubber strip (15) is respectively with both ends looks fixed connection about fourth rubber strip (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582133.2U CN215948110U (en) | 2021-10-26 | 2021-10-26 | High leakproofness sluice of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582133.2U CN215948110U (en) | 2021-10-26 | 2021-10-26 | High leakproofness sluice of hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN215948110U true CN215948110U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122582133.2U Expired - Fee Related CN215948110U (en) | 2021-10-26 | 2021-10-26 | High leakproofness sluice of hydraulic engineering |
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| CN (1) | CN215948110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120367181A (en) * | 2025-06-26 | 2025-07-25 | 陕西龙跃锐星科技有限公司 | Electromechanical integrated gate and sealing structure thereof |
-
2021
- 2021-10-26 CN CN202122582133.2U patent/CN215948110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120367181A (en) * | 2025-06-26 | 2025-07-25 | 陕西龙跃锐星科技有限公司 | Electromechanical integrated gate and sealing structure thereof |
| CN120367181B (en) * | 2025-06-26 | 2025-09-23 | 陕西龙跃锐星科技有限公司 | A mechatronic gate and its sealing structure |
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| 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: 20220304 |