CN222183265U - A new type of split steel gate - Google Patents
A new type of split steel gate Download PDFInfo
- Publication number
- CN222183265U CN222183265U CN202420929863.6U CN202420929863U CN222183265U CN 222183265 U CN222183265 U CN 222183265U CN 202420929863 U CN202420929863 U CN 202420929863U CN 222183265 U CN222183265 U CN 222183265U
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- gate
- rotating shaft
- sealing
- upper gate
- sealing strip
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 75
- 230000000694 effects Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 230000000903 blocking effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000013013 elastic material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model relates to a novel split type steel gate, which relates to the technical field of gates and comprises an upper gate, a lower gate, a first driving piece and a first rotating shaft, wherein the first rotating shaft is rotatably arranged between pier seats at two sides, the upper gate is connected with the first rotating shaft, the first driving piece is connected with the upper gate and is used for driving the upper gate to rotate around the first rotating shaft, and the upper gate can be propped against the lower gate. The utility model has the effect of reducing the influence on the overall aesthetic property of the river channel.
Description
Technical Field
The utility model relates to the technical field of gates, in particular to a novel split steel gate.
Background
The gate is a low-head hydraulic building which is built on river channels and controls flow and adjusts water level by using the gate. The gate is closed to stop flood, damp or raise the upstream water level to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water, etc., and is opened to release flood, waterlogging, abandoned water or waste water and supply water to downstream river channels or channels. In hydraulic engineering, the sluice is used as manger plate, sluicing or equipment of intaking, and the application is extensive.
The existing gate is provided with lifting frames on pier seats at two sides, and the lifting of the gate is controlled through structures such as motor screw rods to realize relevant functions of water retaining, water draining and water taking, but the abrupt arrangement of the lifting frames and the like influences the appearance on the pier seats, and particularly, part of rural river channels are originally used as part of regional wind and light, and the lifting gate influences the overall attractiveness of the river channels.
Disclosure of utility model
In order to reduce the influence on the overall attractiveness of a river channel, the application provides a novel split steel gate.
The application provides a novel split steel gate which adopts the following technical scheme:
The utility model provides a novel split type steel gate, includes gate, lower gate, first driving piece and first axis of rotation, first axis of rotation rotates and sets up between the pier seat of both sides, it links to each other with first axis of rotation to go up the gate, first driving piece links to each other and is used for driving the gate and rotates around first axis of rotation with last gate, it can offset with lower gate to go up the gate.
Through adopting above-mentioned technical scheme, lower gate height is according to the design of river course conventional water yield for the river course water yield under the normal condition is gone up and is produced the overflow by lower gate, make lower gate can not influence the impression, start first driving piece simultaneously and drive the gate and rotate around first axis of rotation, thereby drive the gate and rotate, when last gate rotates to vertical state, go up gate bottom and lower gate and offset, thereby realize the effect of gate manger plate, when last gate rotates no longer and offsets with lower gate, the river water is discharged through the overflow of lower gate, thereby realize each item function of gate, go up the gate and can rotate into the horizontal state and communicate pier base both sides, go up the gate height simultaneously and can not be higher than both sides pier base, the lift gate of higher than the river course has reduced the influence to the whole aesthetic property of river course.
Preferably, the lower gate is provided with a rotating assembly, and the rotating assembly is used for driving the lower gate to rotate.
Through adopting above-mentioned technical scheme, can drive the rotation of gate down through rotating the subassembly to can carry out flow control in the dead water period, make the river reach of gate low reaches be unlikely to break flow.
Preferably, the rotating assembly comprises a second driving piece and a second rotating shaft, the second rotating shaft is rotatably arranged between the pier seats at two sides, the second rotating shaft is connected with the lower gate, and the second driving piece is connected with the second rotating shaft and is used for driving the second rotating shaft to rotate.
Through adopting above-mentioned technical scheme, when needing to rotate down the gate, start second driving piece and drive the rotation of second axis of rotation to drive down the gate and rotate, carry out manger plate or sluicing, the operation is very simple and easy.
Preferably, a sealing assembly is arranged between the upper gate and the lower gate, and the sealing assembly is used for sealing the upper gate and the lower gate.
Through adopting above-mentioned technical scheme, go up the gate and carry out the manger plate when the lower gate offsets, probably there is the gap to lead to leaking between upper gate and the lower gate this moment, thereby set up seal assembly can seal effectively upper gate and lower gate reduce the possibility of leaking and oozing water, promote sealing performance.
Preferably, the sealing assembly comprises an upper sealing strip and a lower sealing strip, the upper sealing strip is arranged on the upper gate, the lower sealing strip is arranged on the lower gate, the upper sealing strip is provided with a sealing groove, and the lower sealing strip can be inserted into the sealing groove.
Through adopting above-mentioned technical scheme, upper sealing strip and lower sealing strip are made by elastic material, and when upper gate and lower gate rotated the in-process that offsets, upper sealing strip and lower sealing strip offset and compress, until the lower sealing strip inserts in the seal groove on the upper sealing strip to realize sealedly, promote holistic leakproofness.
Preferably, the sealing assembly further comprises a sealing baffle plate, wherein the sealing baffle plate is arranged on the upper gate, and the sealing baffle plate can prop against the lower gate.
By adopting the technical scheme, the sealing baffle can block the gap between the upper gate and the lower gate, so that the sealing performance is further improved, and the possibility of water leakage and water seepage is reduced.
Preferably, the first driving part is a moving cylinder, the moving cylinder is rotatably arranged on pier seats at two sides, and a piston rod of the moving cylinder is rotatably connected with the upper gate.
Through adopting above-mentioned technical scheme, through last gate one end of movable cylinder pulling to drive and go up the gate and rotate around first axis of rotation, can realize the rotation of last gate very conveniently, promote the gate.
Preferably, the upper shutter is provided with a rotating block, and the first rotating shaft penetrates through the rotating block.
Through adopting above-mentioned technical scheme, make first rotation axis set up outside the upper gate and have certain distance with the upper gate through the rotating block to the convenience is when driving the upper gate through the movable cylinder and rotate, reduces the pressure that movable cylinder piston rod received that the upper gate rotated, promotes the durability of movable cylinder.
In summary, the present application includes at least one of the following beneficial technical effects:
1. Through setting up upper gate, lower gate, first driving piece and first axis of rotation, lower gate height is designed according to the river course normal water yield, the river course under the normal condition is beyond lower gate top, lower gate is under the river course under the normal condition and is not visible so can not influence the impression, and upper gate sets up between the pier seat of both sides, can drive the upper gate through starting first driving piece and rotate around first axis of rotation, thereby drive the upper gate and rotate, when upper gate rotates to flush and offset with lower gate, realize the manger plate function of gate, when upper gate rotates and no longer supports lower gate, carry out the sluicing through the overflow of river course, compare the lift type gate of setting up above the pier seat, this gate can not exceed the height of both sides pier seat, reduce the influence to river course scenery aesthetic property;
2. By arranging the second driving piece and the second rotating shaft, when the river channel water level is lower than the top of the lower gate in the dry period, the downstream of the gate can be cut off, and the second driving piece can be started to drive the second rotating shaft to rotate so as to drive the lower gate to rotate, so that the height of the top of the lower gate is changed, the river channel can continue overflowing, and the possibility of downstream cut off of the gate is reduced;
3. Through setting up upper seal strip, lower sealing strip and seal groove, when the in-process that rotates upper gate and lower gate and offset, upper seal strip and lower sealing strip offset and extrusion deformation until the lower sealing strip inserts in the seal groove of upper seal strip mountain to accomplish the seal, reduce the possibility that leaks when lower gate and upper gate offset.
Drawings
FIG. 1 is an overall schematic diagram of a novel split steel gate provided by an embodiment of the application.
Fig. 2 is a cross-sectional view for embodying the structure of the rotating assembly.
Fig. 3 is a cross-sectional view for embodying the structure of the seal assembly.
The reference numerals are 1, an upper gate, 11, a connecting block, 12, a rotating block, 2, a lower gate, 3, a pier seat, 31, a fixed seat, 32, a motor groove, 33, a fixed block, 321, a blocking plate, 4, a first rotating shaft, 5, a rotating assembly, 51, a second rotating shaft, 52, a second driving motor, 6, a moving cylinder, 61, a connecting plate, 62, a third rotating shaft, 7, a sealing assembly, 71, an upper sealing strip, 711, a sealing groove, 72, a lower sealing strip, 73 and a sealing baffle.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a novel split steel gate. Referring to fig. 1 to 3, the movable air cylinder type air lock comprises an upper gate 1, a lower gate 2 and a movable air cylinder 6, wherein a fixed block 33 is rotatably arranged on the inner wall of a pier seat 3, the movable air cylinder 6 is fixedly arranged on the fixed block 33, a connecting plate 61 is fixedly arranged on a piston rod of the movable air cylinder 6, a third rotating shaft 62 is rotatably arranged between the two connecting plates 61, a connecting block 11 is fixedly arranged on the side wall of a first rotating shaft 4, and the connecting block 11 is fixedly connected with the top wall of the upper gate 1. The two sides pier seat 3 are rotatably provided with a first rotating shaft 4, the side wall of the upper gate 1 is fixedly provided with a hollowed rotating block 12, the rotating block 12 is triangular, two ends of the rotating block are propped against the side wall of the pier seat 3, and the first rotating shaft 4 penetrates through the rotating block 12 along the length direction. The upper gate 1 can be propped against the lower gate 2, and the lower gate 2 is provided with a rotating assembly 5 for driving the lower gate 2 to rotate. The height of the lower gate 2 is set according to the river flow, so that river water can overflow through the lower gate 2 under normal conditions, meanwhile, the lower gate 2 is positioned in river water, the appearance cannot be influenced, the movable cylinder 6 is started to drive the upper gate 1 to rotate around the first rotating shaft 4, after the upper gate 1 rotates to a vertical state, the upper gate 1 and the lower gate 2 are propped against each other, the gate realizes the water retaining function, the height of the pier seat 3 cannot be higher in the rotating process of the upper gate 1, and the appearance cannot be influenced. Compared with a lifting gate, the gate is integrally arranged below the pier seat 3, so that influence on the attractiveness of a river is reduced.
In order to improve the convenience of use, referring to fig. 2 and 3, the rotating assembly 5 includes a second driving motor 52 and a second rotating shaft 51, a fixing seat 31 is fixedly provided between the pier seats 3, the top of the fixing seat 31 is made of an elastic material, the second rotating shaft 51 is rotatably provided in the fixing seat 31, the lower gate 2 is fixedly connected with the second rotating shaft 51 and rotatably provided on the fixing seat 31, and an elastic portion of the top wall of the fixing seat 31 can be attached to the bottom wall of the lower gate 2. The side wall of the pier seat 3 is provided with a motor groove 32, a second driving motor 52 is arranged in the motor groove 32, and a rotating shaft of the second driving motor 52 is fixedly connected with a second rotating shaft 51. The motor groove 32 is provided with a blocking plate 321, the blocking plate 321 is inserted into the motor groove 32 in a matched mode and abuts against the second driving motor 52, the surface of the blocking plate 321 is flush with the inner wall of the pier seat 3, and the second rotating shaft 51 penetrates through the blocking plate 321. When river water in the dead water period can not pass through the lower gate 2, the downflow can form cutoff at the moment, the second driving motor 52 is started to drive the second rotating shaft 51 to rotate, so that the lower gate 2 is driven to rotate, the gate height is reduced, the river water can pass through the lower gate 2, overflow is realized, the possibility of downstream cutoff of the gate is reduced, the whole operation is simple and convenient, and the convenience of use is improved.
In order to improve sealing performance, referring to fig. 1 and 3, a sealing assembly 7 for sealing is provided between the upper and lower shutters 1 and 2. The sealing assembly 7 comprises a sealing baffle 73, an upper sealing strip 71 and a lower sealing strip 72, wherein the upper sealing strip 71 and the lower sealing strip 72 are made of elastic materials. The upper sealing strip 71 is fixedly arranged on the bottom wall of the upper gate 1, and the lower sealing strip 72 is semicircular and fixedly arranged on the top wall of the lower gate 2. The bottom wall of the upper seal strip 71 is provided with a seal groove 711 in the longitudinal direction, the seal groove 711 penetrates through the side walls of both sides of the upper seal strip 71, and the lower seal strip 72 is fittingly inserted into the seal groove 711. The sealing baffle 73 is fixedly arranged on the side wall of the upper gate 1 on the side far away from the rotating block 12, and the sealing baffle 73 can prop against the lower gate 2. In the process of abutting the upper gate 1 and the lower gate 2, the upper sealing strip 71 and the lower sealing strip 72 abut against and are extruded and deformed until the lower sealing strip 72 is adaptively inserted into the sealing groove 711 to finish sealing, at this time, the sealing baffle 73 abuts against the lower gate 2 and blocks the position where the upper sealing strip 71 and the lower sealing strip 72 are attached, the possibility of water leakage and water seepage between the lower gate 2 and the upper gate 1 is reduced, and the sealing water blocking performance of the gate is improved.
The novel split type steel gate is implemented by the principle that under normal water, the lower gate 2 is vertically arranged and positioned below a river, when water is required to be blocked, the movable air cylinder 6 is started to drive the upper gate 1 to rotate around the first rotating shaft 4, when the upper gate 1 rotates to a vertical state, the bottom wall of the upper gate 1 is propped against the top wall of the lower gate 2, in the process, the lower sealing strip 72 enters the sealing groove 711 on the upper sealing strip 71, and the sealing baffle 73 is attached to the surface of the lower gate 2, so that sealing is completed, and the water blocking function is realized. When water is discharged, the movable air cylinder 6 is started to drive the upper gate 1 to rotate around the first rotating shaft 4, so that the upper gate 1 is driven to rotate, the upper gate 1 is separated from the lower gate 2, and the gate water discharging function is realized. Compared with a lifting gate, the top of the split gate does not exceed the top of the pier seat 3, so that the gate is not seen in most of the time, and the influence and damage of the gate on the attractiveness of the river are reduced.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420929863.6U CN222183265U (en) | 2024-04-30 | 2024-04-30 | A new type of split steel gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420929863.6U CN222183265U (en) | 2024-04-30 | 2024-04-30 | A new type of split steel gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222183265U true CN222183265U (en) | 2024-12-17 |
Family
ID=93835786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420929863.6U Active CN222183265U (en) | 2024-04-30 | 2024-04-30 | A new type of split steel gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222183265U (en) |
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2024
- 2024-04-30 CN CN202420929863.6U patent/CN222183265U/en active Active
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