CN211472402U - Ecological hydraulic barrage convenient to maintain - Google Patents
Ecological hydraulic barrage convenient to maintain Download PDFInfo
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- CN211472402U CN211472402U CN201922476880.0U CN201922476880U CN211472402U CN 211472402 U CN211472402 U CN 211472402U CN 201922476880 U CN201922476880 U CN 201922476880U CN 211472402 U CN211472402 U CN 211472402U
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Abstract
The utility model discloses an ecological hydraulic barrage convenient for maintenance, which comprises a base, a dam body, a fixed bracket and a positioning bracket, wherein the bottom of the positioning bracket is provided with a positioning disc, triangular reinforcing frames are arranged on two sides of the back surface of the dam body, three water inlets with different heights are arranged on the front surface of the dam body, a sewage treatment chamber with flocculant added inside is arranged in the dam body, a first drainage port and a drain outlet are arranged on the sewage treatment chamber, a liquid level detector is arranged inside the water inlet at the uppermost end, the water inlets are communicated with a sewage treatment chamber, a second water outlet is arranged on the back of the water inlet in the middle, a gate is arranged on the back of the dam body and driven by a driving motor, an operation chamber is arranged on the side edge of the dam body, a sealing cover door is arranged above the operation chamber, a ladder stand is arranged on the inner side wall of the operation chamber, and three hydraulic cylinders are respectively arranged in the operating chambers, and each hydraulic cylinder is connected with a hydraulic door which is positioned on the dam body and can close all the corresponding water inlets. This structure is convenient for later maintenance.
Description
Technical Field
The utility model belongs to the technical field of an ecological hydraulic pressure barrage's technique and specifically relates to an ecological hydraulic pressure barrage convenient to maintain.
Background
Organic pollution generally exists in main rivers in China, and non-point source pollution is increasingly prominent. After the river is polluted, the natural ecosystem of the river is damaged, aquatic animals such as fishes and shrimps are gradually reduced, and even the extinction phenomenon of rare aquatic animals occurs. The river becomes colorful due to serious pollution, the smell is bad, and the landscape is affected. Summarizing the treatment thinking of rivers at home and abroad, and controlling the pollution source is the key of river pollution treatment; the river course in-situ reinforced purification technology is an effective method, so that an ecological hydraulic barrier is arranged to block water below pollution and carry out flood-fighting treatment, the barrage is used as a building for adjusting the upstream water level in the river course to control the discharge flow, plays an important role in flood control, irrigation and the like, can enhance the flood control and drainage capacity, provides irrigation conditions, improves the living environment and is prevented and applied.
However, the traditional ecological hydraulic barrage has the following problems that 1, due to the arrangement of the barrage, partial pollutants are accumulated, the barrage is seriously blocked, and the later-period maintenance is required; 2. the built-in hydraulic device causes that once the hydraulic device is damaged, the whole barrage needs to be dismantled, so that the maintenance is inconvenient; 3. the overall installation stability is poor.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides a convenient operation improves later stage clearance maintenance efficiency, can realize simultaneously that the ecological hydraulic pressure who is convenient for maintain that pollutant self-cleaning, installation stability are good blocks a dam.
The purpose of the utility model is realized like this:
an ecological hydraulic barrage convenient to maintain comprises a base, a dam body is arranged above the base, pile driving openings are formed in the periphery of the base, a fixing support aligned with the pile driving openings is arranged on the periphery of the lower surface of the base, a positioning support obliquely arranged is arranged on the periphery of the fixing support, a positioning disc is arranged at the bottom of the positioning support, triangular reinforcing frames are arranged on two sides of the back of the dam body, three water inlets with different heights are arranged on the front of the dam body, a sewage treatment chamber with a flocculating agent added inside is arranged in the dam body, a first water discharge opening and a sewage discharge opening are arranged on the sewage treatment chamber, the position of the sewage discharge opening is lower than that of a first water discharge opening, a liquid level detector is arranged inside the water inlet at the top end, the water inlets are communicated with the sewage treatment chamber, a second water discharge opening is arranged on the back of the water inlet in the middle, a gate is arranged on the back, and the gate can close or open the second water outlet and the first water outlet, the second water outlet is higher than the first water outlet and is positioned right above the first water outlet, an operating chamber higher than the dam body is arranged on the side edge of the dam body, a sealing cover door is arranged above the operating chamber, a ladder stand is arranged on the inner side wall of the operating chamber, three hydraulic cylinders are respectively arranged in the operating chamber, and each hydraulic cylinder is connected with a hydraulic door which is positioned on the dam body and can close all the corresponding water inlets.
The sealing performance is further improved, and a sealing ring matched with a piston rod of the hydraulic cylinder is arranged in the operating chamber; furthermore, the fluidity is improved, and a diversion funnel is arranged above the sewage treatment chamber; furthermore, backflow is avoided, and a one-way valve for preventing pollutants from flowing back to an upper water inlet is arranged on the diversion funnel; a filter screen is hinged outside the water inlet.
Has the positive and beneficial effects that: the utility model realizes the treatment effect on water with different height ranges by setting the height of the water inlet; forming a layered design; when the external water level reaches the position of the middle water inlet, the hydraulic cylinder matched with the middle water inlet can be controlled to control the hydraulic cylinder of the way to work so as to open all the hydraulic doors of the way, and the hydraulic door below is also opened, so that two-way drainage is realized, the drainage effect is improved, and the problem that the dam body is broken due to impact of the overhigh external water level is avoided; the hydraulic cylinder and the dam body are arranged separately, so that later maintenance is facilitated; the automatic purification treatment of the sewage is realized through the internal sewage treatment chamber, so that the self-purification effect is realized; the garbage can be discharged by arranging a sewage discharge outlet; meanwhile, a pile driving opening is arranged for driving piles, the piles are fixed at proper positions, and then the fixed support and the positioning plate are used for driving piles and positioning at the position of the river bank in the later period, so that the integral connection strength is improved, and the phenomenon that the piles are broken down by flood is avoided; the triangular reinforcing frame is arranged to improve the connection strength.
Drawings
FIG. 1 is a schematic view of an uninstalled operating room of an ecological hydraulic barrage for convenient maintenance in example 1;
FIG. 2 is a perspective view showing the construction of an ecological hydraulic barrage for facilitating maintenance in example 1;
FIG. 3 is a side view showing the internal structure of a dam in example 1;
FIG. 4 is a schematic view showing the internal structure of the dam and the operation chamber in example 1;
FIG. 5 is a side view showing the internal structure of the dam in example 2.
In the figure, the following steps are carried out: the device comprises a base 1, a dam body 2, a piling port 3, a fixing support 4, a positioning support 5, a triangular reinforcing frame 6, a water inlet 8, a sewage treatment chamber 9, a first water discharge port 10, a sewage discharge port 11, a liquid level detector 12, a second water discharge port 13, a gate 14, an operation chamber 15, a sealing cover door 16, a ladder stand 17, a hydraulic cylinder 18, a hydraulic door 19, a sealing ring 20, a diversion funnel 21, a one-way valve 22 and a filter screen 23.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1
An ecological hydraulic barrage convenient to maintain, referring to fig. 1-4, comprises a base 1, a dam body 2 is arranged above the base 1, pile driving ports 3 are arranged around the base 1, a fixed support 4 aligned with the pile driving ports 3 is arranged around the lower surface of the base 1, a positioning support 5 obliquely arranged around the fixed support 4 is arranged, a positioning disc 7 is arranged at the bottom of the positioning support 5, triangular reinforcing frames 6 are arranged on two sides of the back of the dam body 2, three water inlets 8 with different heights are arranged on the front of the dam body 2, a sewage treatment chamber 9 with a flocculating agent added inside is arranged in the dam body 2, a first water discharge port 10 and a sewage discharge port 11 are arranged on the sewage treatment chamber 9, the position of the sewage discharge port 11 is lower than the first water discharge port 10, a liquid level detector 12 is arranged inside the uppermost water inlet 8, the water inlets 8 are all communicated with the sewage treatment chamber 9, the back of the middle water inlet 8 is provided with a second water outlet 13, the back of the dam body 2 is provided with a gate 14, the gate 14 is driven by a driving motor 15, the gate 14 can close or open the second water outlet 13 and the first water outlet 10, the second water outlet 13 is higher than the first water outlet 10 and is positioned right above the first water outlet 10, the side edge of the dam body 2 is provided with an operating chamber 15 higher than the dam body 2, a sealing cover door 16 is arranged above the operating chamber 15, the inner side wall of the operating chamber 15 is provided with a ladder 17, three hydraulic cylinders 18 are respectively arranged in the operating chamber 15, and each hydraulic cylinder 18 is connected with a hydraulic door 19 which is positioned on the dam body 2 and can close all the corresponding water inlets 8.
The utility model has the advantages of it is following:
1. the water inlet is arranged in height, so that the water with different height ranges can be treated; forming a layered design; when the external water level reaches the position of the middle water inlet, the hydraulic cylinder 18 matched with the middle water inlet can be controlled to control the hydraulic cylinder 18 of the way to work so as to open all the hydraulic doors 19 of the way, and the hydraulic door 19 at the lower part is also opened, so that two-way drainage is realized, the drainage effect is improved, and the problem that the dam body is broken due to impact of the overhigh external water level is solved;
2. the hydraulic cylinder 18 and the dam body are arranged separately, so that later maintenance is facilitated;
3. the automatic purification treatment in the sewage is realized through the internal sewage treatment chamber 9;
4. the garbage can be discharged by arranging the sewage discharge outlet 11;
5. meanwhile, the pile is driven by arranging the pile driving opening 3 and is fixed at a proper position, and then the fixed support 4 and the positioning disc 7 are utilized to drive the pile and position the pile at the position of the river bank in the later period, so that the integral connection strength is improved, and the pile is prevented from being broken down by flood.
6. The connection strength is improved by arranging the triangular reinforcing frame 6.
Further, the sealing performance is improved, and a seal ring 20 fitted to the piston rod of the hydraulic cylinder 18 is provided in the operation chamber 15, and the sealing effect is improved by providing the seal ring 20.
Furthermore, the fluidity is improved, a diversion funnel 21 is arranged above the sewage treatment chamber 9, and the fluidity of water is improved by arranging the diversion funnel 21.
Example 2
The ecological hydraulic pressure barrage convenient to maintain that this embodiment provided, refer to fig. 5, further, avoid palirrhea, be equipped with the check valve 22 who avoids the backward flow of pollutant to top water inlet 8 on water conservancy diversion funnel 21, avoid the water inlet 8 of sewage reflux top through setting up check valve 22.
Further, improve the filter effect, it has filter screen 23 to articulate outside water inlet 8, carries out the prefiltration effect through setting up filter screen 23.
The utility model realizes the treatment effect on water with different height ranges by setting the height of the water inlet; forming a layered design; when the external water level reaches the position of the middle water inlet, the hydraulic cylinder matched with the middle water inlet can be controlled to control the hydraulic cylinder of the way to work so as to open all the hydraulic doors of the way, and the hydraulic door below is also opened, so that two-way drainage is realized, the drainage effect is improved, and the problem that the dam body is broken due to impact of the overhigh external water level is avoided; the hydraulic cylinder and the dam body are arranged separately, so that later maintenance is facilitated; the automatic purification treatment of the sewage is realized through the internal sewage treatment chamber, so that the self-purification effect is realized; the garbage can be discharged by arranging a sewage discharge outlet; meanwhile, a pile driving opening is arranged for driving piles, the piles are fixed at proper positions, and then the fixed support and the positioning plate are used for driving piles and positioning at the position of the river bank in the later period, so that the integral connection strength is improved, and the phenomenon that the piles are broken down by flood is avoided; the triangular reinforcing frame is arranged to improve the connection strength.
Claims (7)
1. The utility model provides an ecological hydraulic pressure barrage convenient to maintain, includes the base, is equipped with the dam body in the top of base, its characterized in that: the device comprises a base, pile driving ports are arranged on the periphery of the base, a fixed support aligned with the pile driving ports is arranged on the periphery of the lower surface of the base, a positioning support obliquely arranged is arranged on the periphery of the fixed support, a positioning disc is arranged at the bottom of the positioning support, a sewage treatment chamber with a flocculating agent added inside is arranged in the dam body, a first drain port and a drain outlet are arranged on the sewage treatment chamber, the position of the drain outlet is lower than that of the first drain port, a liquid level detector is arranged inside the uppermost water inlet, the water inlets are communicated with the sewage treatment chamber, a second drain port is arranged on the back of the middle water inlet, a gate is arranged on the back of the dam body and driven by a driving motor, the gate can close or open the second drain port and the first drain port, the second drain port is higher than the first drain port and is positioned right above the first drain port, and an operation chamber higher than the dam body is arranged on the side edge, and three hydraulic cylinders are respectively arranged in the operating chambers, and each hydraulic cylinder is connected with a hydraulic door which is positioned on the dam body and can close all the corresponding water inlets.
2. An ecological hydraulic barrage for facilitating maintenance according to claim 1, wherein: and a sealing ring matched with a piston rod of the hydraulic cylinder is arranged in the operating chamber.
3. An ecological hydraulic barrage for facilitating maintenance according to claim 1, wherein: a diversion funnel is arranged above the sewage treatment chamber.
4. An ecological hydraulic barrage facilitating maintenance according to claim 2, wherein: the diversion funnel is provided with a one-way valve which prevents the pollutants from flowing back to the upper water inlet.
5. An ecological hydraulic barrage for facilitating maintenance according to claim 1, wherein: a filter screen is hinged outside the water inlet.
6. An ecological hydraulic barrage for facilitating maintenance according to claim 1, wherein: triangular reinforcing frames are arranged on two sides of the back of the dam body, and three water inlets with different heights are arranged on the front of the dam body.
7. An ecological hydraulic barrage for facilitating maintenance according to claim 1, wherein: a sealing cover door is arranged above the operating room, and a ladder stand is arranged on the inner side wall of the operating room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476880.0U CN211472402U (en) | 2019-12-31 | 2019-12-31 | Ecological hydraulic barrage convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476880.0U CN211472402U (en) | 2019-12-31 | 2019-12-31 | Ecological hydraulic barrage convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211472402U true CN211472402U (en) | 2020-09-11 |
Family
ID=72379881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922476880.0U Active CN211472402U (en) | 2019-12-31 | 2019-12-31 | Ecological hydraulic barrage convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211472402U (en) |
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2019
- 2019-12-31 CN CN201922476880.0U patent/CN211472402U/en active Active
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