CN214363334U - River sluice for hydraulic engineering - Google Patents
River sluice for hydraulic engineering Download PDFInfo
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- CN214363334U CN214363334U CN202120159184.1U CN202120159184U CN214363334U CN 214363334 U CN214363334 U CN 214363334U CN 202120159184 U CN202120159184 U CN 202120159184U CN 214363334 U CN214363334 U CN 214363334U
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- gate
- wall body
- hydraulic engineering
- dovetail
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- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000010813 municipal solid waste Substances 0.000 abstract description 32
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a hydraulic engineering is with blocking river floodgate, it includes two walls bodies, the vertical fixing in on the river course that are fixed in two support columns of wall body top surface, two the support column is followed the length direction interval of wall body sets up, two just be located four between the wall body the top surface of support column is put on the shelf and is equipped with the crossbeam, the top surface of crossbeam is provided with the headstock gear, the below of crossbeam just is located two be provided with the gate that can follow vertical direction and remove between the wall body, the headstock gear pass through the second screw rod with the top surface of gate is connected, the gate is located and is provided with the filter screen that cross sectional shape is the L type on the side of upper reaches department, just be provided with on the gate and drive two drive assemblies that the filter screen removed along vertical direction. This application has the effect that improves rubbish and salvage efficiency.
Description
Technical Field
The application relates to the technical field of hydraulic engineering, in particular to a river sluice for hydraulic engineering.
Background
A river sluice is used for adjusting an upstream water level and controlling a flow rate of a downward-leaking water flow on a natural river channel, a gate is closed in a dry season to raise the upstream water level so as to meet requirements of shipping, irrigation, water supply and the like, and the sluice is opened to leak flood in a flood season so that the upstream water level does not exceed a flood control limit water level, and the downward-leaking flow is controlled so as to not exceed a safe discharge amount of a downstream river channel.
Chinese patent with current publication number CN212103937U discloses a river sluice for hydraulic engineering, the bottom of its device body is equipped with the base, base top fixed mounting has the wall body, the wall body is ' U ' type state, the inside fixed mounting of wall body has the connecting seat, one side of connecting seat is equipped with the gate, the welding of gate upper surface has the stainless steel chain, the top of wall body is fixed with support mound and with support mound welded connection's crossbeam, the top surface of crossbeam is equipped with gear box and motor, the inside of crossbeam is equipped with receipts chain dish and auxiliary gear, first through-hole has been seted up to the crossbeam bottom, the stainless steel chain runs through first through-hole and receipts chain dish fixed connection. The utility model discloses utilize motor work, connect through the meshing between pinion, auxiliary gear and the gear wheel, can contract and prolong the stainless steel chain by receiving the chain dish, play switch gate's function, through the inside trash screen of fixed mounting at the cavity, can intercept the filth that is about to get into the riverbed.
With respect to the related art among the above, the inventors consider that the related art has the following drawbacks: the trash rack is fixed inside the wall body, can intercept rubbish, can't realize nevertheless salvaging the automation of rubbish, still needs the manual work to salvage rubbish ashore, wastes time and energy, and is inefficient.
SUMMERY OF THE UTILITY MODEL
In order to improve the efficiency that rubbish was salvaged, this application provides a river sluice for hydraulic engineering.
The application provides a river sluice for hydraulic engineering adopts following technical scheme:
the utility model provides a hydraulic engineering is with blocking floodgate, includes two walls bodies, the vertical fixing in on the river course two support columns of wall body top surface, two the support column is followed the length direction interval of wall body sets up, two just be located four between the wall body the top surface of support column is put on the shelf and is equipped with the crossbeam, the top surface of crossbeam is provided with the headstock gear, the below of crossbeam just is located two be provided with the gate that can follow vertical direction and remove between the wall body, the headstock gear pass through the second screw rod with the top surface of gate is connected, the gate is located and is provided with the filter screen that cross sectional shape is the L type on the side of upper reaches department, just be provided with on the gate and drive two drive assemblies that vertical direction removed are followed to the filter screen.
Through adopting above-mentioned technical scheme, the rubbish that drifts about in the river course can be intercepted to the filter screen, and when drive assembly drive filter screen rebound, rubbish rebound to the top surface department of wall body can be lived to the level limit of L type filter screen, need not the manual work and salvage the ashore with rubbish to improve the salvage efficiency of rubbish.
Optionally, two first sliding grooves extending in the vertical direction are formed in the side surface of the gate facing the filter screen, the driving assembly includes a motor, a first screw rod and a sliding block matched with the first sliding grooves, the sliding block is arranged in the first sliding grooves and is connected with the gate in a sliding manner through the first sliding grooves, the side surface of the sliding block facing the filter screen is fixedly connected with a dovetail block, the dovetail block is connected with the side surface of the filter screen facing the gate, the motor is arranged on the top surface of the gate, a driving shaft of the motor is vertically downward, one end of the first screw rod is fixedly connected with the tail end of the driving shaft of the motor, the other end of the first screw rod penetrates through the top surface of the gate and extends into the first sliding grooves, one end of the first screw rod extending into the first sliding grooves penetrates through the sliding block and is rotatably connected with the side surface of the bottom end of the first sliding grooves of the gate, the first screw rod is in threaded connection with the sliding block.
Through adopting above-mentioned technical scheme, the motor can drive first screw rod and drive the slider and reciprocate along vertical direction, and then drive the filter screen and reciprocate along vertical direction to realize the automation of rubbish and salvage, improve the efficiency of salvaging of rubbish.
Optionally, the filter screen orientation the edge has been seted up to the side lower extreme of gate the dovetail that filter screen length direction extends, just the one end of dovetail runs through the one end side of filter screen, the filter screen passes through the dovetail with the forked tail piece slides and is connected.
Through adopting above-mentioned technical scheme, be connected through sliding of dovetail piece and dovetail, realize being connected dismantling of filter screen and gate, salvage the ashore and remove when the top surface with the wall body is level at ordinary times, the workman can be along the extending direction pulling filter screen of dovetail to remove the filter screen to wall body top surface top, thereby make things convenient for the workman to clean the rubbish on the filter screen, improve the efficiency that rubbish was salvaged.
Optionally, two second chutes extending in the vertical direction are formed in the opposite side faces of the wall body, two ends of the gate correspondingly extend into the two second chutes respectively, and the gate is connected with the wall body through the second chutes in a sliding manner.
Through adopting above-mentioned technical scheme, the stability that gate and filter screen removed can be strengthened in the setting of second spout.
Optionally, the filter screen deviates from the dovetail groove opening part and is located it has a plurality of spacing pieces to articulate on the one end side in the second spout, and is a plurality of spacing piece sets up along vertical direction interval.
Through adopting above-mentioned technical scheme, when the filter screen was installed on the gate, the workman can rotate spacing piece and make spacing piece towards the side of gate and the side laminating of filter screen towards spacing piece mutually to accomplish the spacing of filter screen, make the filter screen when following gate or slider downstream, the level limit of filter screen can insert to be located between two walls, in order to avoid the level limit of filter screen and wall body collision mutually, damage the filter screen.
Optionally, the filter screen faces the side face of the limiting piece and is located below the limiting piece, and a limiting plate used for limiting rotation of the limiting piece is arranged below the limiting piece.
Through adopting above-mentioned technical scheme, the limiting plate can be used to the bearing and the rotation of restriction spacing piece, reduces to make spacing piece break away from the condition emergence of filter screen because of spacing piece articulates not hard up.
Optionally, the filter screen deviates from the dovetail groove opening and is located a handle is fixedly connected to one end side surface in the second sliding groove.
Through adopting above-mentioned technical scheme, the setting up of handle makes things convenient for the workman to push and pull the filter screen along dovetail length direction.
Optionally, the filter screen is made of stainless steel.
By adopting the technical scheme, the stainless steel filter screen can delay the corrosion rate of the filter screen and prolong the service life of the filter screen.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the vertical edges of the filter screens can intercept garbage drifting in a river channel, and when the gate drives or drives the filter screens to move upwards, the horizontal edges of the filter screens can catch the intercepted garbage to move upwards, so that the garbage can be automatically salvaged without manual salvage, and the salvage efficiency of the garbage is improved;
2. when needs salvage rubbish, but starter motor, the screw rod rotates, and the slider drives the filter screen rebound to the horizontal limit that makes the filter screen flushes with the top surface of wall body, and then the workman can stand on the wall body top surface, and the length direction pulling along the dovetail takes off the filter screen, then cleans the rubbish on the filter screen, thereby improves the salvage efficiency of rubbish.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
FIG. 2 is a schematic structural diagram of a gate, a dovetail block and a drive assembly according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a filter screen, a first fixing frame, a second fixing frame, a limiting plate, and a handle according to an embodiment of the present application.
Description of reference numerals: 1. a wall body; 11. a dovetail block; 12. a dovetail groove; 13. a second chute; 14. a limiting sheet; 15. a limiting plate; 16. a handle; 17. a second screw; 18. a first fixed frame; 19. a second fixed frame; 2. a support pillar; 3. a cross beam; 4. a hoist; 5. a gate; 6. a filter screen; 61. a first filter screen; 62. a second filter screen; 7. a first chute; 8. a motor; 9. a first screw; 10. a slider; 20. and fixing the edge.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses river sluice for hydraulic engineering. Referring to fig. 1, the river sluice for hydraulic engineering comprises two walls 1 vertically fixed on a river bed and arranged at intervals, two support columns 2 arranged at intervals along the length direction of the walls 1 are vertically fixed on the top surfaces of the two walls 1, a cross beam 3 is erected between the two walls 1 and on the top surfaces of the four support columns 2, an opening and closing machine 4 is fixedly installed on the top surface of the cross beam 3, a gate 5 is arranged below the cross beam 3 and between the two walls 1, a second screw 17 is vertically and fixedly connected on the top surface of the gate 5, one end, far away from the gate 5, of the second screw 17 penetrates through the cross beam 3 and extends to the upper part of the top surface of the cross beam 3, one end, extending to the upper part of the cross beam 3, of the second screw 17 is in threaded connection with the opening and closing machine 4, a filter screen 6 made of stainless steel is arranged on the side surface of the upstream of the gate 5, and the filter screen 6 is composed of a first filter screen 61 vertically arranged and a second filter screen 62 horizontally arranged, in this embodiment, the first filter screen 61 is installed in the first fixing frame 18, and the second filter screen 62 is installed in the second fixing frame 19, specifically, the first fixing frame 18 and the second fixing frame 19 are composed of four fixing edges 20 connected end to end, and two driving assemblies capable of driving the filter screen 6 to move in the vertical direction are arranged on the gate.
Referring to fig. 2 and 3, the driving assembly comprises a motor 8, a first screw 9 and a sliding block 10 with a rectangular cross section, two first sliding grooves 7 extending in the vertical direction are formed on the side surface of the gate 5 facing the filter screen 6, the notches of the first sliding grooves 7 face the filter screen 6, the motor 8 is fixedly installed on the top surface of the gate 5, the output shaft of the motor 8 is vertically downward, the sliding block 10 is arranged in the first sliding grooves 7, the sliding block 10 is connected with the gate 5 in a sliding manner through the first sliding grooves 7, in addition, the side surface of the sliding block 10 facing the first filter screen 61 is flush with the side surface of the gate 5 facing the first filter screen 61, one end of the first screw 9 is fixedly connected with the tail end of the output shaft of the motor 8, the other end of the first screw 9 penetrates through the top surface of the gate 5 and extends into the first sliding grooves 7, one end of the first screw 9 extending into the first sliding grooves 7 penetrates through the sliding block 10 and is rotatably connected to the side wall of the gate 5 at the lower end of the first sliding grooves 7, the fixed edge 20 at the lower end of the first filter screen 61 is provided with a dovetail groove 12 extending along the length direction of the gate 5, one end of the dovetail groove 12 penetrates through the side surface of the fixed edge 20, the slide block 10 faces the side surface of the first filter screen 61 and is fixedly connected with a dovetail block 11 matched with the dovetail groove 12, and the dovetail block 11 is fixedly connected with the first fixed frame 18 through the dovetail groove 12. From this when needs salvage rubbish, but starter motor 8, first screw rod 9 rotates, slider 10 upward movement drives first fixed frame 18 and removes the top surface department to wall body 1, realize the automation of rubbish and salvage, at this moment, the workman can stand on the top surface of wall body 1, stimulate first fixed frame 18, make first fixed frame 18 break away from dovetail block 11, realize being connected with dismantling of filter screen 6 and gate 5, make things convenient for the workman to clean the rubbish on the second filter screen 62, thereby improve the salvage efficiency of rubbish.
Referring to fig. 1 and 3, all seted up on the top surface of two wall bodies 1 along the second spout 13 that vertical direction extends to the riverbed, and the notch of two second spouts 13 sets up relatively, the both ends of gate 5 and the both ends of first fixed frame 18 all slide through second spout 13 and wall body 1 and be connected, first fixed frame 18 is articulated on the fixed limit 20 side that is located second spout 13 has a plurality of spacing pieces 14, in this embodiment, the number of spacing piece 14 is two, and two spacing upper and lower both ends that set up respectively in fixed limit 20, first fixed frame 18 is on the vertical fixed limit 20 side and be located the below of spacing piece 14 and still fixedly connected with be used for restricting spacing piece 14 pivoted limiting plate 15. From this, when filter screen 6 installs on gate 5, the workman can rotate spacing piece 14 and make spacing piece 14 towards gate 5's side and gate 5 towards the side of cavity and laminate mutually, and then form spacingly along gate 5 length direction's the degree of freedom of movement to first fixed frame 18, and simultaneously, limiting plate 15 can restrict spacing piece 14's degree of freedom of rotation, reduces first fixed frame 18 at the ascending offset of in-process horizontal direction of removal downwards, reduces second fixed frame 19 and wall body 1 collision and the risk of damage.
Referring to fig. 3, the first fixing frame 18 is located on the side of the vertical fixing edge 20 in the second sliding groove 13, the handle 16 is fixedly connected to the side of the vertical fixing edge 20, the handle 16 is located between the two limiting pieces 14, and the handle 16 is convenient for a worker to push and pull the first fixing frame 18, which is beneficial to improving the working efficiency of the worker.
The embodiment of the application provides a river sluice for hydraulic engineering's implementation principle does: when the gate 5 is in a gate closing state and needs to salvage garbage, the motor 8 can be started, the screw rod rotates, the sliding block 10 moves upwards and drives the first fixing frame 18 to move to the top surface of the wall body 1, in the process, the second filter screen 62 catches the garbage intercepted by the first filter screen 61 in a river channel and moves to the top surface of the wall body 1 along with the first fixing frame 18, so that the automatic salvage of the garbage is completed, the salvage efficiency of the garbage is improved, in addition, when the second filter screen 62 moves to the top surface of the wall body 1, a worker can also move the first fixing frame 18 along the length direction of the gate 5 through the handle 16, the first fixing frame 18 is separated from the dovetail block 11, the second filter screen 62 is taken down, the garbage on the second filter screen 62 of the worker is convenient to clean, and the salvage efficiency of the garbage is further improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hydraulic engineering is with blocking river floodgate, includes vertical two wall bodies (1), the vertical fixing in on the river course two support columns (2) of wall body (1) top surface, two support column (2) are followed the length direction interval of wall body (1) sets up, two just be located four between wall body (1) the top surface of support column (2) is put on the shelf and is equipped with crossbeam (3), the top surface of crossbeam (3) is provided with hoist machine (4), the below of crossbeam (3) just is located two be provided with gate (5) that can follow vertical direction and remove between wall body (1), hoist machine (4) through second screw rod (17) with the top surface of gate (5) is connected, its characterized in that: the side of the gate (5) at the upstream is provided with a filter screen (6) with an L-shaped cross section, and the gate (5) is provided with two driving components capable of driving the filter screen (6) to move along the vertical direction.
2. The river sluice for hydraulic engineering according to claim 1, wherein: the gate (5) faces the side face of the filter screen (6) and is provided with two first sliding grooves (7) extending in the vertical direction, the driving component comprises a motor (8), a first screw rod (9) and a sliding block (10) matched with the first sliding grooves (7), the sliding block (10) is arranged in the first sliding grooves (7), the sliding block (10) is connected with the gate (5) in a sliding mode through the first sliding grooves (7), the sliding block (10) faces the side face of the filter screen (6) and is fixedly connected with a dovetail block (11), the dovetail block (11) is connected with the filter screen (6) facing the side face of the gate (5), the motor (8) is arranged on the top face of the gate (5), the driving shaft of the motor (8) is vertically downward, one end of the first screw rod (9) is fixedly connected with the tail end of the driving shaft of the motor (8), the other end of the first screw rod (9) sequentially penetrates through the top surfaces of the cross beam (3) and the gate (5) and extends into the first sliding groove (7), one end of the first screw rod (9) extending into the first sliding groove (7) penetrates through the sliding block (10) and is rotatably connected with the side face of the bottom end of the first sliding groove (7) where the gate (5) is located, and the first screw rod (9) is in threaded connection with the sliding block (10).
3. The river sluice for hydraulic engineering according to claim 2, wherein: filter screen (6) orientation the edge has been seted up to the side lower extreme of gate (5) dovetail (12) that filter screen (6) length direction extends, just the one end of dovetail (12) runs through the one end side of filter screen (6), filter screen (6) pass through dovetail (12) with dovetail (11) slide and connect.
4. The river sluice for hydraulic engineering according to claim 3, wherein: two all set up second spout (13) that extend along vertical direction on the relative side of wall body (1), the both ends of gate (5) and the both ends on the vertical limit of filter screen (6) correspond respectively and extend to two in second spout (13), just gate (5) pass through second spout (13) with wall body (1) slide and connect.
5. The river sluice for hydraulic engineering according to claim 4, wherein: the filter screen (6) deviates from the opening of the dovetail groove (12) and is positioned on one end side face in the second sliding groove (13) and is hinged with a plurality of limiting pieces (14), and the limiting pieces (14) are arranged at intervals in the vertical direction.
6. The river sluice for hydraulic engineering according to claim 5, wherein: the filter screen (6) faces the side face of the limiting piece (14) and is located a limiting plate (15) used for limiting the limiting piece (14) to rotate is arranged below the limiting piece (14).
7. The river sluice for hydraulic engineering according to claim 4, wherein: the filter screen (6) deviates from the opening of the dovetail groove (12) and is positioned on one end side surface in the second sliding groove (13) and is fixedly connected with a handle (16).
8. The river sluice for hydraulic engineering according to claim 1, wherein: the filter screen (6) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120159184.1U CN214363334U (en) | 2021-01-20 | 2021-01-20 | River sluice for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120159184.1U CN214363334U (en) | 2021-01-20 | 2021-01-20 | River sluice for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN214363334U true CN214363334U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120159184.1U Active CN214363334U (en) | 2021-01-20 | 2021-01-20 | River sluice for hydraulic engineering |
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| Country | Link |
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| CN (1) | CN214363334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874586A (en) * | 2023-03-03 | 2023-03-31 | 山西润潞碧水环保科技股份有限公司 | Water conservancy facility desilting device |
-
2021
- 2021-01-20 CN CN202120159184.1U patent/CN214363334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874586A (en) * | 2023-03-03 | 2023-03-31 | 山西润潞碧水环保科技股份有限公司 | Water conservancy facility desilting device |
| CN115874586B (en) * | 2023-03-03 | 2023-04-28 | 山西润潞碧水环保科技股份有限公司 | Hydraulic facility dredging device |
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Effective date of registration: 20240618 Address after: No. 129 Liyuan Village, Dongyao Town, Linzhou City, Anyang City, Henan Province, 455000 Patentee after: Zhang Qingliang Country or region after: China Patentee after: Hou Shuqin Address before: Shop 205, building D, Hubin commercial street, Yangdong country garden, Dongcheng Town, Yangdong District, Yangjiang City, Guangdong Province, 529900 Patentee before: Guangdong Bainian Jiye water conservancy and Hydropower Construction Co.,Ltd. Country or region before: China |