CN212316848U - Sluice suitable for river surge is administered - Google Patents
Sluice suitable for river surge is administered Download PDFInfo
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- CN212316848U CN212316848U CN202021099800.0U CN202021099800U CN212316848U CN 212316848 U CN212316848 U CN 212316848U CN 202021099800 U CN202021099800 U CN 202021099800U CN 212316848 U CN212316848 U CN 212316848U
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Abstract
The utility model provides a sluice suitable for river surge treatment, which comprises a base, a gate plate and a lifting driving system; the gate plate comprises a main gate plate and an adjusting gate plate, the adjusting gate plate is arranged on one surface of the main gate plate, the upper part of the main gate plate is provided with a gate opening, and the adjusting gate plate is positioned at the gate opening; the lifting driving system is arranged above the gate plate and is respectively connected with the main gate plate and the adjusting gate plate. The utility model discloses an it has the sluice gate to open on the upper portion of main gate board, installs regulation gate board in sluice gate department, when the river gushes and need sluicing, through the earlier decline regulation gate board of lift actuating system to suitable position, rivers flow through from the sluice gate on the upper portion of main gate board, when upper reaches and low reaches water level to holding at ordinary times roughly, then rise main gate board simultaneously and adjust the gate board, reduce the impact force that promotes the sluice and rivers at first time to this realizes that the segmentation relaxes sluicing.
Description
Technical Field
The utility model relates to a sluice engineering technical field particularly, relates to a sluice suitable for river surge is administered.
Background
Water gates are low-head hydraulic structures built on watercourses and canals, which are structures that control water flow and regulate water level using gates. When the gate of the sluice is closed, the sluice can 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; when the gate of the sluice is opened, flood can be released, waterlogging can be drained, water or waste water can be abandoned, and water can be supplied to downstream river channels or channels. Therefore, in hydraulic engineering, the sluice is widely applied as a water retaining, draining or water storing hydraulic engineering building.
At present many floodgates all are the top and hang the formula, when opening the floodgate promptly, utilize the hanging at top to draw the steel wire, mention the floodgate board, the floodgate is in the twinkling of an eye of opening, because the great water head in upper reaches and low reaches, rivers can flow through from the floodgate board bottom, bring very big rivers impact force, wash the delivery port riverbed under the floodgate, constitute certain influence to the stability of floodgate, also with the silt on river upper reaches simultaneously, rubbish dashes into in the river lower reaches, under the permanent time, silt can cause the river to gush the jam of rivers in floodgate department, consequently need urgently to develop one kind and have the segmentation and alleviate the sluicing function, can reduce the floodgate of rivers impact.
Therefore, the prior art has defects and needs to be improved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a sluice suitable for river surge is administered to solve current sluice and can not the segmentation alleviate the problem of sluicing.
The embodiment of the utility model provides a sluice suitable for river surge treatment, which comprises a base, a gate plate and a lifting driving system; the base is of a frame structure, the top surface of the frame structure is provided with a socket, and the gate plate is inserted into the base through the socket; the gate plate comprises a main gate plate and an adjusting gate plate, the adjusting gate plate is arranged on one surface of the main gate plate, a gate opening is formed in the upper portion of the main gate plate, the adjusting gate plate is located at the gate opening, and the lifting driving system is arranged above the gate plate and is respectively connected with the main gate plate and the adjusting gate plate.
The sluice suitable for river surge treatment, wherein, the regulation gate spout is all installed to sluice gate both sides, adjust the gate panel and insert and locate in two regulation gate spouts.
The sluice gate suitable for river surge management is characterized in that a first water stopping device is further arranged between the adjusting gate plate and the main gate plate, and the first water stopping device comprises a first water stopping rubber and an adjusting gate pressurizing water stopping device; the first water stopping rubber is arranged at the joint of the adjusting gate plate and the gate opening, and the adjusting gate pressurizing water stopping device is fixed on the side surface of the adjusting gate chute and penetrates through the adjusting gate chute to be connected with the adjusting gate plate.
The sluice suitable for river surge management, wherein, adjust gate pressurization sealing device includes cam subassembly, connecting rod, adjustment carousel and adjusting screw, the cam subassembly is fixed the side of adjusting the gate spout, and pass the side of adjusting the gate spout with adjust the gate board and touch and be connected, the connecting rod is connected the cam subassembly with adjusting screw, adjusting screw with the adjustment carousel is connected.
The sluice suitable for river surge treatment, wherein, be equipped with a plurality of angle of enhancement between regulation gate spout side and the main gate board.
The sluice suitable for river surge management, wherein, frame structure both sides inner wall all is equipped with main gate spout, main gate board inserts and locates in two main gate spouts.
The sluice suitable for river surge management is characterized in that a second water stopping device is further arranged between the main sluice chute and the main sluice plate, and the second water stopping device comprises second water stopping rubber and a main sluice pressurizing water stopping device; the second water stopping rubber is arranged between the side wall of the main gate sliding groove and the main gate plate, and the main gate pressurizing water stopping device is fixed on the side surface of the main gate plate and connected with the main gate sliding groove.
The sluice suitable for river surge treatment further comprises a filtering and fungus throwing box, wherein the filtering and fungus throwing box is installed on the other side of the main gate plate and hung at the sluice opening.
The sluice suitable for river surge treatment is characterized in that the filtering and fungus feeding box is surrounded by a filter screen, and a garbage filtering gel net layer, a zeolite layer, an activated carbon particle layer and a microbial agent layer are arranged in the filtering and fungus feeding box in a layered mode.
The water gate suitable for river surge treatment is characterized in that a gate frame is mounted at the top of the base and comprises two vertical columns and cross beams arranged on the two vertical columns; the side of two upstands all installs the maintenance cat ladder.
Has the advantages that: the embodiment of the utility model provides an it has the gate to open in the middle of the upper portion at main gate board, locate to install at the gate and adjust the gate board, main gate board and regulation gate board do not are connected with lift drive system again, when the river surge needs sluicing, descend earlier through lift drive system and adjust gate board to suitable position, rivers flow through from the gate on the upper portion of main gate board, when upper reaches and low reaches water level to holding at ordinary times roughly, then lift drive system rises main gate board and regulation gate board simultaneously, reduce the impact force that promotes the initial time rivers of gate, with this beneficial effect that realizes the segmentation and alleviate the sluicing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a sluice suitable for river surge management provided by the embodiment of the present invention.
Fig. 2 is a schematic structural view of a base of a sluice suitable for river surge management provided by the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a first view angle of a gate plate of a floodgate suitable for river surge management provided by the embodiment of the present invention.
Fig. 4 is a schematic structural view of a sluice gate pressurization water stop device suitable for river surge management provided by the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a second view angle of a gate plate of a water gate suitable for river surge management according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a filtering and bacteria-feeding box of a sluice for river surge treatment provided by the embodiment of the present invention.
Description of reference numerals: 10. a base; 11. a base plate; 12. a side plate; 13. a top bridge; 131. a socket; 20. a shutter plate; 21. a main shutter plate; 211. a main gate runner; 212. a second water stopping device; 22. adjusting the gate plate; 221. adjusting a gate chute; 222. a first water stopping device; 2221. a cam assembly; 2222. a connecting rod; 2223. adjusting the screw rod; 2224. adjusting the turntable; 30. a lift drive system; 40. filtering and feeding a bacterium box; 50. a gate frame; 60. and searching the ladder.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "inside" and "outside" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, a floodgate suitable for river surge management according to an embodiment of the present invention includes a base 10, a gate plate 20, and a lift driving system 30. The base 10 is a frame structure, a socket 131 is formed on a top surface of the frame structure, and the shutter plate 20 is inserted into the base 10 through the socket 131. The shutter plate 20 includes a main shutter plate 21 and an adjusting shutter plate 22, the adjusting shutter plate 22 is disposed on one side of the main shutter plate 21, and in the embodiment of fig. 1, the adjusting shutter plate 22 is disposed on the back side of the main shutter plate 21. Further, a gate is opened in the middle of the upper portion of the main gate plate 21, and the adjusting gate plate 22 is located at the gate. The lifting driving system 30 is disposed above the shutter plate 20, and is connected to the main shutter plate 21 and the adjustable shutter plate 22 through steel cables, for driving the main shutter plate 21 and the adjustable shutter plate 22 to respectively perform lifting movement. When the river surge needs to be drained, the lifting driving system 30 firstly descends the adjusting gate plate 22 to a proper position, water flows through the middle gate opening in the upper portion of the main gate plate 21, when the upstream water level and the downstream water level are approximately kept flat, the main gate plate 21 and the adjusting gate plate 22 can be simultaneously lifted, and therefore the water drainage is buffered in sections, and the impact force of the water flow at the beginning of lifting the water gate is reduced.
And in practical application, except that the sluice gate needs to be lifted completely when the sluice gate is used for flood discharge and drainage, the sluice gate plays a role in water storage and drainage in most ordinary times, usually only lifts the sluice gate a little bit, so that water flow is regulated and controlled from the lower part of the sluice gate, but the proper water flow is difficult to regulate and control due to the fact that the sluice gate is large in size and heavy in weight. And the utility model discloses a gate, when needs gate need impoundment regulation and control rivers, only need to adjust the door plant 22 a bit that descends, rivers flow from the gate opening, because adjust door plant 22 for current whole gate, it is much lighter, consequently can easily realize regulation and control rivers. Furthermore, the utility model discloses a gate board 20 comprises main gate board 21 and regulation gate board 22, flows through the rivers that will impound the regulation and control by the gate lower part and changes into and flow through by gate upper portion, and the water of flowing through from top to bottom forms natural drop view, increases the aesthetic feeling, and can also realize to water oxygenation when falling.
Specifically, as shown in fig. 2, the base 10 is a concrete base, which is a frame-shaped structure and is disposed in a river or a river. The base 10 is defined by a bottom plate 11, two side plates 12 and a top bridge 13, and an opening is formed in the middle for allowing water to pass through. Wherein, the top bridge 13 is provided with a socket 131 of the gate plate 20.
In practical application, the adjusting gate chutes 221 are installed on both sides of the gate, the adjusting gate plates 22 are inserted into the two adjusting gate chutes 221, and the lifting driving system 30 can control the adjusting gate plates 22 to slide up and down in the adjusting gate chutes 221 through the steel wire rope, so as to adjust and control water flow.
As shown in fig. 3 and 4, a first water stopping device 222 is further disposed between the adjusting gate plate 22 and the main gate plate 21, the first water stopping device 222 includes a first water stopping rubber (not shown in the figure) and an adjusting gate pressurizing water stopping device, the first water stopping rubber is disposed at a connection position of the adjusting gate plate 22 and the gate, and in practical application, the first water stopping rubber is generally P-type rubber. The adjusting gate pressurizing and water stopping device 222 is fixed on the side surface of the adjusting gate sliding groove 221, and penetrates through the adjusting gate sliding groove 221 to be connected with the adjusting gate plate 22.
Specifically, as shown in fig. 4, the regulated gate pressurization water stop device 222 includes a cam assembly 2221, a connecting rod 2222, an adjustment turntable 2224, and an adjustment screw 2223, wherein the cam assembly 2221 is fixed on a side surface of the regulated gate chute 221 by a bolt seat, a corresponding through hole is provided on the regulated gate chute 221, and the cam assembly 2221 passes through the through hole of the regulated gate chute and is in contact connection with the regulated gate plate 22. The connecting rod 2222 connects the cam assembly 2221 with the adjusting screw 2223, and the adjusting screw 2223 is connected with the adjusting turntable 2224. The working principle of the regulating gate pressurizing water stopping device 222 is as follows: turning the adjusting turntable 2224, the turntable rotates to drive the adjusting screw 2223 to move upwards or downwards, the adjusting screw 2223 drives the connecting rod 2222 to move upwards or downwards, the connecting rod 2223 drives the cam component 2221 to rotate, the cam component 2221 rotates to enable the cam inside to protrude inwards or retract outwards, when the cam protrudes inwards, the cam collides with the adjusting gate plate 22 to form pressure on the adjusting gate plate 22, and then the adjusting gate plate 22 presses the first water-stopping rubber at the gate to stop water. Furthermore, the utility model discloses a sluice suitable for river surge is administered is equipped with a plurality of enhancement angles between the side of adjusting gate spout 221 and the main gate board 21, and the enhancement angle is used for increasing the steadiness that adjusting gate spout 211 and main gate board 21 are connected.
In practical application, the inner walls of the two sides of the frame structure are provided with main gate sliding grooves 211, the main gate plates 21 are inserted into the two main gate sliding grooves 211, and the lifting driving system 30 can control the main gate plates 21 to slide up and down in the main gate sliding grooves 211 through the steel wire rope so as to regulate and control water flow.
Further, a second water stopping device is further disposed between the main shutter chute 211 and the main shutter plate 21, and the second water stopping device includes a second water stopping rubber (not shown in the figure) and a main shutter pressurizing water stopping device 212. The second water stopping rubber is arranged between the side wall of the main gate sliding groove 211 and the main gate plate 21, and the main gate pressurizing water stopping device 212 is fixed on the side surface of the main gate plate 21 and connected with the main gate sliding groove 211. In practical applications, the structure of the main gate pressurizing and water-stopping device 212 is the same as that of the adjusting gate pressurizing and water-stopping device 222, and will not be described herein. However, the working principle of the gate pressurizing and water stopping device 212 is slightly different from that of the adjusting gate pressurizing and water stopping device 222, and the working principle is as follows: the adjusting turntable of the gate pressurization water stopping device rotates, the adjustable adjusting screw rod moves upwards or downwards, the adjusting screw rod drives the connecting rod to move upwards or downwards, the connecting rod drives the cam assembly to rotate, the cam assembly rotates to drive the cam therein to protrude outwards or retract inwards, when the cam protrudes outwards, the cam contacts with the other side wall of the main gate chute 211 to form pressure on the main gate chute 211, and then the water stopping rubber is pressed to stop water.
In practical application, the water stop of the gate is usually formed by pressing the water stop rubber to form sealed water stop by the pressure on the gate generated by the water level difference formed at the upstream and the downstream of the gate. However, when the water level at the upstream and downstream of the gate is the same, the water-stopping rubber fails to stop the water if the gate does not receive pressure, and water flows flowing between the upstream and downstream before and after the gate exist. If regard as the floodgate partition body with the gate, when carrying out the segmentation of the quality of water of gushing with gushing gate upper reaches and gushing gate low reaches and administer, then the gushing gate does not play the effect of the gushing partition body, for this the utility model discloses install main gate pressurization watertight fittings 212 and adjust gate pressurization watertight fittings 222, can realize the comprehensive stagnant water demand of gate, and need not rely on the water head that upper reaches and low reaches formed.
Further, as shown in fig. 5 and 6, the floodgate suitable for river surge treatment of the present invention further includes a filtration fungus feeding box 40, the filtration fungus feeding box 10 is installed on the other side of the main gate plate 21, and in the embodiment shown in fig. 5 and 6, the filtration fungus feeding box 10 is installed in front of the main gate plate 21 and is hung at the gate.
In practical application, the filtering and bacteria-feeding box 40 is surrounded by a filter screen, the filter screen is composed of 304 stainless steel filter screens and other net structures containing filter holes, and a garbage filter gel screen layer, a zeolite layer, an activated carbon particle layer and a microbial agent layer are arranged in the filtering and bacteria-feeding box 40 in a layered mode. The mesh of the rubber net of the garbage filtering rubber net layer is 5cm multiplied by 5cm, and can intercept big garbage at the upstream. The zeolite in the zeolite layer is used as a carrier for the growth of microorganisms, and the microorganisms are adsorbed and enriched through the structural characteristics of cavities and pore channels in the zeolite layer, so that the growth conditions of the microorganisms are created, a layer of biomembrane is grown on the surface of the zeolite, and pollutants in water are removed through the adsorption and biomembrane effects. The granular active carbon in the active carbon granular layer is relatively difficult to run off, and pollutants in water are adsorbed and removed by utilizing the huge specific surface area and developed pore structure of the active carbon, so that the water body is decolored and deodorized. The microbial agent layer is formed by mixing one or more of nitrifying bacterial agents, aerobic denitrifying bacterial agents, montmorillonite, bentonite and diatomite, the beneficial microbial agents enrich microorganisms through the porous structures of the zeolite layers and the activated carbon particle layers to create microorganism growth spaces, and the pollutants in the water body are efficiently removed through the strong decomposition capacity generated by the beneficial microorganisms in the mass propagation process, so that the effective biomass and the functionality of the microorganisms are improved, the microbial ecosystem of the river water body is optimized, the indigenous microorganisms of the water body are activated, the pollutants along the river water body are efficiently removed, the content of suspended algae and suspended particles in the water body is effectively reduced, the turbidity is reduced, and the transparency is increased. Water flows through a gate in the middle of the upper part of the main gate plate 21, water flows through the filtering and bacterium feeding box 40 hung in front of the adjusting gate plate 22, garbage on the upstream of the river can be intercepted, pollutants in the water are adsorbed, degraded, decolored, deodorized and fed with beneficial microbial agents, river channel cleaners only need to clean the garbage on a filtering rubber net on the surface layer of the filtering and bacterium feeding box 40 regularly, and heavy river waste cleaning workload is reduced.
In practical application, the gate frame 50 is installed at the top of the base 10, the gate frame 50 comprises two vertical columns and cross beams arranged on the two vertical columns, and the overhauling crawling ladder 60 is installed on the side edges of the two vertical columns, so that a worker can conveniently overhaul the lifting driving system 30 and the like.
Further, the elevating driving system 30 may be an elevating motor to drive the elevating of the shutter plate 20.
The embodiment of the utility model provides a through open there is the sluice gate in the middle of the upper portion of main gate board, install the regulation gate board at the sluice gate, main gate board and regulation gate board are connected with lift drive system respectively again, when the river surge needs to be sluiced, descend earlier through lift drive system and adjust the gate board to suitable position, rivers flow through from the sluice gate on the upper portion of main gate board, when upper reaches and low reaches water level when roughly keeping peaceful level, then lift drive system rises main gate board and regulation gate board simultaneously, reduce the impact force that promotes the initial time rivers of sluice, realize the beneficial effect that the segmentation relaxes sluiced with this; and water flows through the upper part of the sluice to naturally form a drop landscape, so that the river can be oxygenated. Meanwhile, the main gate plate and the main gate plate sliding groove as well as the adjusting gate plate and the gate are provided with a pressurizing water-stopping device, so that water can be sealed and stopped actively without depending on the water level difference between the upstream and the downstream; the front of the sluice is also provided with a filtering and fungus feeding box which can intercept the garbage at the upstream of the river and adsorb, degrade, decolor and deodorize the water body and feed beneficial microbial agents, river cleaners only need to clean the garbage on the filtering rubber net on the surface layer of the filtering and fungus feeding box regularly, and the heavy work load of cleaning the river garbage is reduced. The utility model discloses a sluice is applicable to the river and gushes and administers, has functions such as rubbish interception and view and practical combining together.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A sluice gate suitable for river surge treatment is characterized by comprising a base, a gate plate and a lifting driving system; the base is of a frame structure, the top surface of the frame structure is provided with a socket, and the gate plate is inserted into the base through the socket; the gate plate comprises a main gate plate and an adjusting gate plate, the adjusting gate plate is arranged on one surface of the main gate plate, a gate opening is formed in the upper portion of the main gate plate, the adjusting gate plate is located at the gate opening, and the lifting driving system is arranged above the gate plate and is respectively connected with the main gate plate and the adjusting gate plate.
2. The floodgate suitable for river surge management according to claim 1, wherein adjusting gate chutes are installed on both sides of the gate opening, and the adjusting gate plate is inserted into the two adjusting gate chutes.
3. The floodgate suitable for river surge management according to claim 2, wherein a first water stopping device is further arranged between the regulating gate plate and the main gate plate, and the first water stopping device comprises a first water stopping rubber and a regulating gate pressurizing water stopping device; the first water stopping rubber is arranged at the joint of the adjusting gate plate and the gate opening, and the adjusting gate pressurizing water stopping device is fixed on the side surface of the adjusting gate chute and penetrates through the adjusting gate chute to be connected with the adjusting gate plate.
4. The floodgate suitable for river surge management of claim 3, wherein the surge gate pressurization water stopping device comprises a cam assembly, a connecting rod, a surge gate plate and a surge screw, the cam assembly is fixed on the side surface of the surge gate chute and passes through the side surface of the surge gate chute to be in contact connection with the surge gate plate, the connecting rod connects the cam assembly and the surge screw, and the surge screw is connected with the surge gate plate.
5. The floodgate suitable for river surge management of claim 2, wherein a plurality of reinforcement angles are provided between the sides of the damper gate runner and the main gate plate.
6. The floodgate suitable for river surge management according to claim 1, wherein the inner walls of both sides of the frame structure are provided with main gate chutes, and the main gate plates are inserted into the two main gate chutes.
7. The floodgate suitable for river surge management according to claim 6, wherein a second water stopping device is further arranged between the main gate chute and the main gate plate, and the second water stopping device comprises a second water stopping rubber and a main gate pressurizing water stopping device; the second water stopping rubber is arranged between the side wall of the main gate sliding groove and the main gate plate, and the main gate pressurizing water stopping device is fixed on the side surface of the main gate plate and connected with the main gate sliding groove.
8. The floodgate suitable for river surge management of claim 1, further comprising a filtration fungus feeding box, wherein the filtration fungus feeding box is installed on the other side of the main gate plate and hung at the gate.
9. The floodgate suitable for river surge management according to claim 8, wherein the filtration and spawn feeding box is surrounded by a filter screen, and a garbage filtration colloidal silica layer, a zeolite layer, an activated carbon particle layer and a microbial agent layer are layered in the filtration and spawn feeding box.
10. The floodgate suitable for river surge management according to claim 1, wherein a gate frame is installed on the top of the base, and the gate frame comprises two vertical columns and a cross beam arranged on the two vertical columns; the side of two upstands all installs the maintenance cat ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099800.0U CN212316848U (en) | 2020-06-15 | 2020-06-15 | Sluice suitable for river surge is administered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099800.0U CN212316848U (en) | 2020-06-15 | 2020-06-15 | Sluice suitable for river surge is administered |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212316848U true CN212316848U (en) | 2021-01-08 |
Family
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Family Applications (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733774A (en) * | 2020-06-15 | 2020-10-02 | 佛山市玉凰生态环境科技有限公司 | Sluice suitable for river surge is administered |
| KR102257822B1 (en) * | 2021-01-14 | 2021-05-28 | 신진유지건설 주식회사 | Sewage inflow data management system of sewage pipe |
| KR102257819B1 (en) * | 2021-01-14 | 2021-05-28 | 신진유지건설 주식회사 | Integrated management system for automatic monitoring of sewage pipes |
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2020
- 2020-06-15 CN CN202021099800.0U patent/CN212316848U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733774A (en) * | 2020-06-15 | 2020-10-02 | 佛山市玉凰生态环境科技有限公司 | Sluice suitable for river surge is administered |
| KR102257822B1 (en) * | 2021-01-14 | 2021-05-28 | 신진유지건설 주식회사 | Sewage inflow data management system of sewage pipe |
| KR102257819B1 (en) * | 2021-01-14 | 2021-05-28 | 신진유지건설 주식회사 | Integrated management system for automatic monitoring of sewage pipes |
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Address after: Unit 1101, 11th floor, building 8, area a, Hantian science and Technology City, 17 Shenhai Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee after: Yuhuang Ecological Technology Co.,Ltd. Address before: Unit 1101, 11th floor, building 8, area a, Hantian science and Technology City, 17 Shenhai Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee before: FOSHAN CITY YUHUANG ECOLOGICAL ENVIRONMENT SCIENCE AND TECHNOLOGY CO.,LTD. |