CN218540600U - Fabricated key weir based on urban river channel - Google Patents
Fabricated key weir based on urban river channel Download PDFInfo
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- CN218540600U CN218540600U CN202222542016.8U CN202222542016U CN218540600U CN 218540600 U CN218540600 U CN 218540600U CN 202222542016 U CN202222542016 U CN 202222542016U CN 218540600 U CN218540600 U CN 218540600U
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Abstract
The utility model provides an assembled key weir based on city river course, including key weir concrete base, the silt suction system has been placed to the inside of key weir concrete base, the silt suction system is including inhaling the silt pipeline, inhaling silt pore, automatic switch and intelligent detection device, it is connected with the negative pressure double pump to inhale the silt pipeline, inhale on the key weir concrete base is all placed in to silt pipeline and negative pressure double pump, it is connected with automatic switch to inhale the silt pore, and inhales silt pore and automatic switch and all places outside the negative pressure double pump to inhale the silt pore and fix the surface at key weir concrete base with automatic switch, key weir concrete base top has accepted water system. The utility model provides an among the prior art present weir when raising the water level, block the river for the silt of river bottom is piled up, and in the long run, not only can cause navigation trouble, still can influence ecological environment scheduling problem on every side.
Description
Technical Field
The utility model belongs to key weir flood discharge field, specifically speaking are assembled key weir based on city river course.
Background
Weirs have a very long history in China and have incomparable positions in flood control, irrigation, navigation and other aspects.
In recent years, due to the influence of human activities, the frequency of extreme weather is more and more frequent, and cities are rapidly expanded and built, so that urban waterlogging disasters are frequent, the flood control and water storage system of urban riverways is poor, the pollution of sludge and garbage to water flow is serious, the water body is black and odorized, and the like. Aiming at the existing weir body design technology, the increasing urban flood discharge requirements cannot be met, and the defect of long construction period exists at the same time. The current weir blocks the river when raising the water level for the silt of river bottom is piled up, and in the past, not only can cause navigation trouble, still can influence the ecological environment on every side.
To sum up, consequently the utility model provides an assembled key weir based on city river to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an assembled key weir based on city river course to solve among the prior art present weir when raising the water level, block the river, make the silt of river bottom pile up, in the long run, not only can cause navigation trouble, still can influence ecological environment scheduling problem on every side.
The utility model provides an assembled key weir based on city river course, includes key weir concrete base, the silt suction system has been placed to the inside of key weir concrete base, the silt suction system is including inhaling silt pipeline, silt suction channel, automatic switch and intelligent detection device, silt suction pipeline is connected with the negative pressure double pump, inhale on silt pipeline and negative pressure double pump all place key weir concrete base in, silt suction channel is connected with automatic switch, and silt suction channel and automatic switch all place outside the negative pressure double pump to inhale silt channel and fix the surface at key weir concrete base with automatic switch, water passing system has been accepted to weir concrete base top, water passing system includes entry palace room, export palace room, collude troughed and palace room brace table, the top of key weir concrete base is provided with assembled aluminum alloy pedestrian bridge, assembled anticline formula mount is placed to aluminum alloy pedestrian bridge's bridge body rear side, arch glass trestle is placed to aluminum alloy pedestrian bridge front side, and the aluminum alloy pedestrian bridge left and right sides place the concrete bridge's body downside and prefabricate the prefabricated mount.
Preferably, every two of the piano keyboard weir concrete base, the entrance and exit palace chamber, the exit palace chamber and the palace chamber supporting table are connected, the connection positions of the entrance and exit palace chamber, the piano keyboard weir concrete base and the palace chamber supporting table adopt a mortise-tenon joint structure, and hook channels are formed above the entrance and exit palace chamber, the piano keyboard weir concrete base and the palace chamber supporting table.
Preferably, the upside foot bridge of key weir concrete base is equipped with assembled anticline mount, anticline mount includes anticline supporting beam bent frame, fixed knot one, fixed knot two, fixed knot three, fixed knot four, connecting rod one, connecting rod two and span wire, embedded connection is fixed to be detained one and fixed knot two in the both ends of connecting rod one, embedded connection is fixed to be detained three and fixed knot four in the both ends of connecting rod two, assembled aluminum alloy crossbeam passes through the buckle and links to each other with anticline supporting beam bent frame is fixed, embedded span wire between connecting rod one and the connecting rod.
Preferably, the assembled pier is arranged on the left and right sides of the upper-side pedestrian bridge of the piano keyboard weir concrete base, the assembled pier comprises a bridge body assembled aluminum alloy crossbeam, a bridge body supporting table and a concrete supporting column, the concrete supporting column is arranged at the bottom of the bridge body supporting table, the bridge body supporting table is a square pier, the bridge body assembled aluminum alloy crossbeam is embedded in the bridge body supporting table, a bridge body fixing column is arranged under the assembled aluminum alloy crossbeam and the aluminum alloy pedestrian escalator, and a fence is arranged on the outer wall of the concrete supporting column.
Preferably, be located be provided with arch glass gallery road before the body of the upside pedestrian bridge of key weir concrete base, arch glass gallery road is located the opposite side of a back of the body inclined supporting beam bent frame, pedestrian bridge body carries on handrail horizontal bar and horizontal bar fixed column on the surface, arch glass gallery road side surface is settled there is glass gallery road fixed column, glass gallery road fixed column top is connected with the suspension cable, glass gallery road fixed column still is connected with a back of the body inclined supporting beam bent frame and arch glass gallery road.
Preferably, the key weir concrete base's upside pedestrian bridge sets up the aluminum alloy people's escalator about the axle body, the aluminum alloy people's escalator includes diaphragm, left fixed plate, right fixed plate, inclined connecting plate, handrail horizontal bar and staircase fixed column, the diaphragm is embedded on the inclined connecting plate, and inside the one end of diaphragm runs through the inclined connecting plate, both ends set up the hole about the diaphragm, the hole is connected with left fixed plate and right fixed plate cooperation, the handrail horizontal bar alternates and is connected with the staircase fixed column.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides an assembled key weir based on city river course possesses following beneficial effect:
1. the assembled key weir based on the urban river channel is used for the urban river channel, improves and utilizes engineering space, furthest enlarges overflow front end in limited section space, and simultaneously improves flood discharge and water storage capacity of the urban river channel and temporary strain defense system of urban inland inundation disaster based on weir making principle of 'deep trench digging and high construction weir'; the assembled technology is selected, and the assembled prefabricated parts are adopted, so that the high requirement of hydraulic engineering construction on the construction period is met, the project construction period is greatly reduced, the project construction process is controllable, and the high pollution of the traditional construction on urban river channels is reduced.
2. The negative pressure double pumps are arranged at the bottom of the weir, so that river bottom sludge is absorbed, an intelligent detection system is matched, the cleanness of a water body is guaranteed, the intellectualization of the water conservancy industry is promoted, and the informatization transformation and upgrading are realized; the assembled type foot bridge is matched above the weir body, the assembled type foot bridge is integrally watched, if the urban piano is adopted, the ornamental value and the interest of the urban landscape are improved, the prefabricated bridge pier and the anticline fixing frame are designed, the stability of the bridge is improved, the necessity of the urban landscape is fully considered, the urban landscape is assisted, and the ecological tourism city is built.
Drawings
FIG. 1 is a front view of the overall system of the present invention;
FIG. 2 is a left side view of the whole system of the present invention;
FIG. 3 is a top view of the overall system of the present invention;
fig. 4 is a front view of the prefabricated pier of the present invention;
FIG. 5 is a front view of the aluminum alloy pedestrian bridge of the present invention;
fig. 6 is a front view of the weir body design of the present invention.
In the figure: 1. a piano keyboard weir concrete base; 2. a uterine cavity supporting table; 3. a silt suction pipeline; 4. a silt suction duct; 5. automatic switching; 6. an intelligent detection device; 7. an entrance uterine cavity; 8. an outlet uterine chamber; 9. hooking the trough; 10. an assembled aluminum alloy beam; 11. a back-inclined support beam bent frame; 12. a first fixing buckle; 13. a second fixing buckle; 14. fixing a buckle III; 15. fixing buckles IV; 16. a first connecting rod; 17. a second connecting rod; 18. a suspension cable; 19. a glass trestle fixing column; 21. an arched glass plank road; 22. a handrail rail; 23. a rail fixing column; 24. prefabricating a supporting truss; 25. a bridge body support platform; 26. a fence; 27. a concrete support column; 28. a transverse plate; 29. a left fixing plate; 30. a right fixing plate; 31. an inclined connecting plate; 32. an escalator fixing column; 33. and a bridge body fixing column.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1-6, the utility model provides an assembled key weir based on city river course, including key weir concrete base 1, silt suction system has been placed to key weir concrete base 1's inside, silt suction system includes silt suction pipe 3, silt suction duct 4, automatic switch 5 and intelligent detection device 6, silt suction pipe 3 is connected with the negative pressure double pump, the main pump silt suction of negative pressure double pump, the auxiliary pump is responsible for providing the negative pressure environment, silt suction pipe 3 places in key weir concrete base 1 with the negative pressure double pump in all, silt suction duct 4 is connected with automatic switch 5, and silt suction duct 4 all places outside the negative pressure double pump with automatic switch 5, and silt suction duct 4 fixes the surface at key weir concrete base 1 with automatic switch 5, the water system has been accepted to key weir concrete base 1 top, the water system includes entry palace room 7, export palace room 8, grooving 9 and brace table 2, the top of key weir concrete base 1 is provided with assembled aluminum alloy pedestrian bridge, the side is placed behind the aluminum alloy pedestrian bridge's body and is placed 24, aluminium alloy pedestrian bridge front side support roof beam is placed to the aluminium alloy pedestrian bridge, aluminium alloy pedestrian bridge's side support frame and is placed the left and right sides.
Key weir concrete base 1, access & exit palace room 7, export palace room 8 and palace room brace table 2 four two liang meet, access & exit palace room 7, export palace room 8, the key weir concrete base 1 adopts tenon fourth of the twelve earthly branches connection structure with palace room brace table 2 junction each other, adopt tenon fourth of the twelve earthly branches structure, the modularization of selecting is assembled, the construction period of project engineering is reduced, guarantee that the whole journey of work progress is built controllably, access & exit palace room 7, export palace room 8, key weir concrete base 1 and palace room brace table 2's top has been seted up and has been colluded slot 9, make things convenient for the use of tower crane in the work progress.
An upper pedestrian bridge of the piano keyboard weir concrete base 1 is provided with an assembly type back-inclined fixing frame, the back-inclined fixing frame comprises a back-inclined supporting beam bent frame 11, a first fixing buckle 12, a second fixing buckle 13, a third fixing buckle 14, a fourth fixing buckle 15, a first connecting rod 16, a second connecting rod 17 and a suspension cable 18, the first fixing buckle 12 and the second fixing buckle 13 are connected in the two ends of the first connecting rod 16 in an embedded mode, the third fixing buckle 14 and the fourth fixing buckle 15 are connected in the two ends of the second connecting rod 17 in an embedded mode, the assembly type aluminum alloy cross beam 10 is fixedly connected with the back-inclined supporting beam bent frame 11 through a buckle, and the suspension cable 18 is embedded between the first connecting rod 16 and the second connecting rod 17.
Set up assembled pier about key weir concrete base 1's upside foot bridge, assembled pier includes bridge body assembled aluminum alloy crossbeam 10, bridge body brace table 25 and concrete support column 27, concrete support column 27 sets up the bottom at bridge body brace table 25, bridge body brace table 25 adopts square pier, embedded in bridge body brace table 25 in bridge body assembled aluminum alloy crossbeam 10, bridge body fixed column 33 has been put under assembled aluminum alloy crossbeam 10 and the aluminum alloy people's escalator, install rail 26 on concrete support 27's the outer wall.
Be located to be provided with arch glass gallery road 21 before the body of the upside foot bridge of key weir concrete base 1, arch glass gallery road 21 is located the opposite side of a leaned form supporting beam bent frame 11, the foot bridge body is on the surface and is carried handrail horizontal bar 22 and horizontal bar fixed column 23, settle arch glass gallery road 21 side surface has glass gallery road fixed column 19, glass gallery road fixed column 19 top is connected with suspension cable 18, glass gallery road fixed column 19 still is connected with a leaned form supporting beam bent frame 11 and arch glass gallery road 21, glass gallery road fixed column 19 can bear gravity tension between them.
Key weir concrete base 1's upside pedestrian bridge sets up the aluminum alloy pedestrian's escalator about the axle body, the aluminum alloy pedestrian's escalator includes diaphragm 28, left side fixed plate 29, right side fixed plate 30, oblique connecting plate 31, handrail banister 22 and staircase fixed column 32, diaphragm 28 is embedded on oblique connecting plate 31, and diaphragm 28's one end runs through oblique connecting plate 31 inside, both ends set up the hole about diaphragm 28, the hole is connected with the cooperation of left fixed plate 29 and right fixed plate 30, handrail banister 22 alternates and is connected with staircase fixed column 32, axle body fixed column 33 is placed under assembled aluminum alloy crossbeam 10 and the aluminum alloy pedestrian's escalator, be used for improving bridge stability.
The working principle is as follows: the utility model provides an assembled key weir based on city river course, as shown in fig. 1 to 6, when intelligent detection device 6 detects the accumulational silt in river bottom too much, start automatic switch 5 and negative pressure double pump simultaneously, carry out the suction silt process in river bottom to this water quality cleanness degree that increases the river course. Absorbed sludge enters a sludge suction pipeline 3 through a negative pressure pump, is discharged from the sludge suction pipeline 3 and is introduced into a sludge factory for next treatment, a part is firstly installed on the left side of the bridge, a first fixing buckle 12 and a second fixing buckle 13 are embedded into two ends of a first connecting rod 16, a third fixing buckle 14 and a fourth fixing buckle 15 are embedded into two ends of a second connecting rod 17, and then the overlapped parts between two mutually connected components are fixedly connected through screws. After the fixing is finished, the buckle and the anticline type supporting beam bent frame 11 are connected and fixed, the first fixing buckle 12 and the third fixing buckle 14 are connected on the anticline type supporting beam bent frame 11, the buckle processing is carried out, the stability of the bridge is improved, one end of the suspension cable 18 is embedded between the first connecting rod 16 and the second connecting rod 17, the other end is connected with the glass gallery road fixing column 19, then the whole assembly is carried out, the anticline type supporting beam bent frame 11 system is locally connected to the bridge body assembly type aluminum alloy cross beam 10, the effect of fixing the bridge is achieved, the linear bridge type arched glass gallery road 21 is adopted from the surface of the bridge body, the arched glass gallery road 21 is positioned on the opposite side surface of the anticline type supporting beam bent frame 11, the left and right balance and the stress are eliminated from each other in the stress given to the bridge body, the handrail transverse column 22 and the transverse column fixing column 23 are carried on the surface of the bridge body, the pedestrian safety is protected, the glass gallery road fixing column 19 is arranged on the side surface of the arched glass gallery road 21, the top end is connected with the suspension cable 18 fixed on the anticline type supporting beam bent frame 11, the anticline type supporting beam 11 and the tension of the arched glass gallery is borne by the gravity of the both. And a prefabricated support truss 24 is arranged below the assembled aluminum alloy cross beam 10 of the bridge body, so that the stability of the bridge is improved. The prefabricated bridge pier is designed on the left and right sides of the bridge body, the bridge body supporting platform 25 is supported by four support columns, the assembled aluminum alloy bridge beam 10 of the bridge body is embedded in the bridge body supporting platform 25, the effect of stably supporting the bridge is achieved, the bridge body supporting platform 25 is a square bridge pier, and concrete is selected as the material. The aluminum alloy passenger escalator is connected to the left and right sides of the bridge body simultaneously, firstly, various transverse plates 28 are embedded in the inclined connecting plates 31 and are punched out of the inclined connecting plates, holes are formed in the left and right ends of each transverse plate 28 to fix the left fixing plate 29 and the right fixing plate 30, the handrail rails 22 penetrate into the escalator fixing columns 32, and bridge stability of the left and right escalators is guaranteed. And a bridge body fixing column 33 is arranged under the assembled aluminum alloy cross beam 10 and the aluminum alloy escalator for improving the stability of the bridge.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an assembled key weir based on city river course, includes key weir concrete base (1), the inside of key weir concrete base (1) has been placed and has been inhaled silt system, its characterized in that: inhale silt system including inhale silt pipeline (3), inhale silt pore (4), automatic switch (5) and intellectual detection system (6), inhale silt pipeline (3) and be connected with the negative pressure double pump, inhale silt pipeline (3) and all place in key weir concrete base (1) in the double pump of negative pressure on, inhale silt pore (4) and be connected with automatic switch (5), and inhale silt pore (4) and all place outside the negative pressure double pump with automatic switch (5) to inhale silt pore (4) and fix on the surface of key weir concrete base (1) with automatic switch (5), key weir concrete base (1) top has accepted the water system, the water system includes entry palace room (7), export palace room (8), colludes slot (9) and palace room brace table (2), the top of key weir concrete base (1) is provided with assembled aluminum alloy pedestrian bridge, assembled oblique formula mount is placed to the side behind the bridge body of aluminum alloy pedestrian bridge, aluminum alloy pedestrian bridge front side puts arch concrete channel (21), and aluminum alloy prefabricated pedestrian bridge support column (27) are placed to the downside of aluminum alloy pedestrian bridge body support column (24), and support column (24).
2. The fabricated piano key weir of claim 1, wherein the fabricated piano key weir comprises: every two liang of four of key weir concrete base (1), entry palace room (7), export palace room (8) and palace room brace table (2) meet, entry palace room (7), export palace room (8), key weir concrete base (1) and palace room brace table (2) junction each other adopt mortise-tenon joint structure, collude troughly (9) have been seted up to the top of entry palace room (7), export palace room (8), key weir concrete base (1) and palace room brace table (2).
3. The fabricated piano key weir of claim 1, wherein the fabricated piano key weir comprises: the foot bridge of key weir concrete base (1) upside is equipped with assembled anticline mount, anticline mount includes anticline supporting beam bent frame (11), fixed knot one (12), fixed knot two (13), fixed knot three (14), fixed knot four (15), connecting rod one (16), connecting rod two (17) and span wire (18), embedded connection fixed knot one (12) and fixed knot two (13) in the both ends of connecting rod one (16), embedded connection fixed knot three (14) and fixed knot four (15) of connecting rod two (17) in the both ends, anticline supporting beam bent frame (11) are fixed continuous with assembled aluminum alloy crossbeam (10) through the buckle, embedded span wire (18) between connecting rod one (16) and connecting rod two (17).
4. The city river based assembled key weir of claim 1, characterized in that: set up the assembled pier about the pedestrian bridge of key weir concrete base (1) upside, the assembled pier includes assembled aluminum alloy crossbeam (10), body of a bridge supporting bench (25) and concrete support post (27), concrete support post (27) set up the bottom at body of a bridge supporting bench (25), body of a bridge supporting bench (25) adopt square pier, embedded in body of a bridge supporting bench (25) assembled aluminum alloy crossbeam (10), body of a bridge fixed column (33) have been placed under assembled aluminum alloy crossbeam (10) and the aluminum alloy pedestrian escalator, install rail (26) on the outer wall of concrete support post (27).
5. The city river based assembled key weir of claim 1, characterized in that: be located be provided with arch glass plank road (21) before the bridge body of the pedestrian bridge of key weir concrete base (1) upside, arch glass plank road (21) are located a formula of leaning away supporting beam bent frame (11) the opposite side, the pedestrian bridge body is carried on the surface and is equipped with handrail horizontal bar (22) and horizontal bar fixed column (23), arch glass plank road (21) side surface is settled there is glass plank road fixed column (19), glass plank road fixed column (19) top is connected with span cable (18), glass plank road fixed column (19) still are connected with a formula of leaning away supporting beam bent frame (11) and arch glass plank road (21).
6. The fabricated piano key weir of claim 1, wherein the fabricated piano key weir comprises: the utility model discloses a bridge, including key weir concrete base (1), bridge body, handrail banister (22), aluminum alloy people's escalator, including diaphragm (28), left fixed plate (29), right fixed plate (30), inclined connecting plate (31), handrail banister (22) and staircase fixed column (32), diaphragm (28) are embedded on inclined connecting plate (31), and the one end of diaphragm (28) runs through inclined connecting plate (31) inside, both ends set up the hole about diaphragm (28), the hole is connected with left fixed plate (29) and right fixed plate (30) cooperation, handrail banister (22) alternate and are connected with staircase fixed column (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542016.8U CN218540600U (en) | 2022-09-26 | 2022-09-26 | Fabricated key weir based on urban river channel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222542016.8U CN218540600U (en) | 2022-09-26 | 2022-09-26 | Fabricated key weir based on urban river channel |
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| CN218540600U true CN218540600U (en) | 2023-02-28 |
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| CN202222542016.8U Active CN218540600U (en) | 2022-09-26 | 2022-09-26 | Fabricated key weir based on urban river channel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427349A (en) * | 2023-05-16 | 2023-07-14 | 郑州大学 | Seepage-proofing ecological protection structure of hydraulic engineering dykes and dams and construction method |
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2022
- 2022-09-26 CN CN202222542016.8U patent/CN218540600U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427349A (en) * | 2023-05-16 | 2023-07-14 | 郑州大学 | Seepage-proofing ecological protection structure of hydraulic engineering dykes and dams and construction method |
| CN116427349B (en) * | 2023-05-16 | 2024-01-05 | 郑州大学 | Seepage-proofing ecological protection structure of hydraulic engineering dykes and dams and construction method |
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