CN115059029A - Semicircular curved surface sewage interception gate - Google Patents
Semicircular curved surface sewage interception gate Download PDFInfo
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- CN115059029A CN115059029A CN202210726367.6A CN202210726367A CN115059029A CN 115059029 A CN115059029 A CN 115059029A CN 202210726367 A CN202210726367 A CN 202210726367A CN 115059029 A CN115059029 A CN 115059029A
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- 239000010865 sewage Substances 0.000 title claims abstract description 39
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 65
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
Abstract
The invention relates to the technical field of sewage treatment, and provides a semicircular curved surface sewage interception gate which comprises a gate rotating shaft, wherein the gate rotating shaft is arranged on a rainwater pipeline; the gate shell is rotatably arranged on the gate rotating shaft, the cross section of the gate shell is semicircular, the radius of the gate shell is the same as the inner diameter of the rainwater pipeline, the gate shell is used for blocking the lower half part of the rainwater pipeline before rotating around the gate rotating shaft, the gate shell is used for communicating the lower half part of the rainwater pipeline after rotating, and the gate shell is provided with an opening and closing groove along the radius direction; the opening and closing assembly is arranged in the gate shell in a sliding mode, is used for abutting against the gate base when sliding out of the opening and closing groove, does not rotate, is separated from the gate base when sliding into the opening and closing groove, and rotates; the first driving device is arranged on the gate shell and drives the opening and closing assembly to move. Through above-mentioned technical scheme, solved among the correlation technique for cutting dirty reposition of redundant personnel installation gate occupation space great problem.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a semicircular curved surface sewage interception gate.
Background
The initial rainwater can take away some harmful substances on the ground when washing the ground, and the washing of the initial rainwater can be cleaned due to the small amount of the harmful substances, so that the harmful substances can be contained only after the initial rainwater washes the ground; with the development of cities and the requirement of environmental protection, the initial rainwater of urban municipal rainwater network systems is also brought into sewage (wastewater) treatment systems (sewage treatment plants), so that the interception of the initial rainwater in municipal rainwater pipelines is a problem which is bound to be faced and considered in the future development.
Common pipe gate sets up on intercepting the rainwater pipeline in dirty inspection shaft, dams sewage to intercepting dirty pipeline in, and general pipe gate can cut whole rainwater pipeline's mouth of pipe and keep off, needs whole gate panel to rise when opening. When the pipe diameter is less than 800mm, the space required for installing the gate is relatively small; when the pipe diameter exceeds 1000mm, the installation gate occupies a large space, so that the height of a well chamber of the inspection well is increased, and the operation is inconvenient.
At present, rainwater and sewage in some cities and towns are not completely shunted, sewage often flows into a rainwater pipeline in dry seasons, sewage is necessary to be intercepted, and when a sewage intercepting weir or a sewage intercepting gate is arranged, flood drainage and waterlogging in rainy seasons are influenced, potential safety hazards exist, and flood accidents are caused even when the management is improper.
Disclosure of Invention
The invention provides a semicircular curved surface sewage interception gate, which solves the problem that the space occupied by installing a gate for intercepting sewage and distributing flow in the related art is large.
The technical scheme of the invention is as follows:
a semicircular curved surface sewage interception gate comprises a sewage interception gate,
the gate rotating shaft is arranged on the rainwater pipeline;
the gate shell is rotatably arranged on the gate rotating shaft, the cross section of the gate shell is semicircular, the radius of the gate shell is the same as the inner diameter of the rainwater pipeline, the gate shell is used for blocking the lower half part of the rainwater pipeline before rotating around the gate rotating shaft, the gate shell is used for communicating the lower half part of the rainwater pipeline after rotating, and an opening and closing groove is formed in the gate shell along the radius direction;
the opening and closing assembly is arranged in the gate shell in a sliding mode, is used for abutting against a gate base when sliding out of the opening and closing groove, does not rotate, is separated from the gate base when sliding into the opening and closing groove, and rotates;
the first driving device is arranged on the gate shell and drives the opening and closing assembly to move.
As a further technical solution, it is proposed that,
the first driving device is driven by rotation.
As a further technical solution, it also includes,
the transmission gear set is rotationally arranged in the gate shell, and the first driving device drives the transmission gear set to rotate;
the transmission rod group is movably arranged in the gate shell and is provided with teeth, and the teeth are meshed with the transmission gear group;
the opening and closing assembly is arranged at one end of the transmission rod group, and the opening and closing assembly slides in or slides out of the opening and closing groove after moving along with the transmission rod group.
As a further technical solution, it is proposed that,
the opening and closing component comprises a main body,
the transverse moving piece, the longitudinal moving piece and the oblique moving piece extend out of the opening and closing groove and then contact with each other;
the transmission gear set comprises a gear box, a gear box and a gear box,
the first driving gear and the second driving gear are coaxial, the radius of the first driving gear is larger than that of the second driving gear, and the first driving device drives the first driving gear to rotate;
the driven gear is meshed with the first driving gear, and the radius of the driven gear is smaller than that of the second driving gear;
the transmission rod group comprises a transmission rod group,
the transverse rod and the longitudinal rod are meshed with the second driving gear and move in the horizontal direction and the vertical direction respectively;
the inclined rod is meshed with the driven gear;
the transverse moving piece, the longitudinal moving piece and the oblique moving piece are respectively arranged on one side of the transverse rod, one side of the longitudinal rod and one side of the oblique rod.
As a further technical solution, it is proposed that,
the number of the transmission gear sets, the number of the transmission rod sets and the number of the opening and closing assemblies are all 2, and the 2 transmission gear sets are coaxially arranged oppositely;
the transmission gear is positioned between the two second driving gears and is vertical to the second driving gears, and the transmission gear is meshed with the two second driving gears.
As a further technical proposal, the method also comprises the following steps,
the transmission rod group is arranged in the guide rail in a sliding mode.
As a further technical solution, it is proposed that,
the outer surface of the gate shell is a curved surface.
The working principle and the beneficial effects of the invention are as follows:
in the application, in order to solve the problem that the occupied space of a sewage interception shunt installation gate is large, a gate rotating shaft, a gate shell, an opening and closing component and a first driving device are arranged, wherein the gate rotating shaft is arranged on a rainwater pipeline along the horizontal direction, the gate shell is rotatably arranged on the gate rotating shaft, in order to intercept sewage in the rainwater pipeline, the cross section of the gate shell is semicircular, the radius of the gate shell is the same as the inner diameter of the rainwater pipeline, or the radius of the gate shell is slightly smaller than the inner diameter of the rainwater pipeline, before the gate shell rotates around the gate rotating shaft, the gate shell is vertically arranged for blocking the lower half part of the rainwater pipeline, sewage is introduced into the sewage interception pipeline, and after the gate shell rotates, the gate shell is communicated with the lower half part of the rainwater pipeline along the horizontal direction, so that a large amount of rainwater can be smoothly discharged from the rainwater pipeline, and flood accidents cannot occur; valve easy operation, whole valve area only is half of rainwater pipeline cross sectional area, no matter how big the pipe diameter of rainwater pipeline, and the space that the installation occupy is all very little, has changed the mode that needs whole gate panel to rise when gate is opened in the past, has changed and has opened and closed mode through the rotation, can not occupy more spaces during the use, provides convenience for the use of valve.
In order to realize the conversion of the state of the gate shell, the gate shell is provided with an opening and closing groove, an opening and closing assembly and a first driving device, wherein the opening and closing groove is arranged on the gate shell along the radius direction; the opening and closing assembly is arranged in the gate shell in a sliding mode, the gate base is arranged in front of the gate shell along the flowing direction of rainwater, when the opening and closing assembly slides out of the opening and closing groove, the opening and closing assembly abuts against the gate base, the gate shell keeps vertical and does not rotate, and the lower half portion of a rainwater pipeline is blocked; when the opening and closing assembly slides into the opening and closing groove, the opening and closing assembly is separated from the gate base, and rainwater can push the gate shell to rotate so as to enable the rainwater pipeline to be communicated; the first driving device is arranged on the gate shell and drives the opening and closing assembly to move.
When the rainwater in dry seasons and the initial stage intercepts, the water yield is less, and generally can not be higher than the central position of rainwater pipeline, and the gate is along vertical direction this moment, opens and close subassembly roll-off and opens and close the groove, and rainwater pipeline is stopped up, and not higher than all rain, the sewage at pipeline center all are intercepted to intercepting dirty pipeline, until water treatment system. After the initial stage rainwater damps in rainy season, along with rainwater flow increase, when needing to consider drainage floodwaters and waterlogging, make the first drive arrangement drive and open and close the subassembly and remove, make and open and close the subassembly and slide into and open and close the groove, under the promotion of the water conservancy in rainwater pipeline, the gate casing is rotatory, and rainwater pipeline's the latter half communicates, reaches the purpose of drainage floodwaters and waterlogging. Even if break down and lead to the unable normal rotation of gate casing to the open mode, rainwater pipeline also leaves half the area and can let the rainwater pass through, compares original gate, has further reduced flood risk.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a longitudinal sectional view of the present invention;
FIG. 2 is a schematic view of the installation of the present invention;
FIG. 3 is a front view showing the inner structure of the lock gate casing according to the present invention;
FIG. 4 is a schematic view of a drive gear set according to the present invention;
FIG. 5 is a schematic structural view of an opening and closing assembly of the upstream face of the present invention;
FIG. 6 is a schematic structural view of an opening and closing assembly of the present invention;
in the figure: 1. rainwater pipeline, 2, gate base, 3, sewage intercepting pipeline, 4, gate rotating shaft, 5, gate shell, 51, opening and closing groove, 6, opening and closing assembly, 61, transverse moving piece, 62, longitudinal moving piece, 63, oblique moving piece, 7, transmission gear group, 71, first driving gear, 72, second driving gear, 73, driven gear, 8, transmission rod group, 81, transverse rod, 82, longitudinal rod, 83, oblique rod, 9, first driving device, 10, guide rail, 11 and transmission gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to 6, the present embodiment proposes a semicircular curved sewage interception gate, which comprises,
the gate rotating shaft 4 is arranged on the rainwater pipeline 1;
the rainwater pipeline comprises a gate shell 5, wherein the gate shell 5 is rotatably arranged on a gate rotating shaft 4, the cross section of the gate shell 5 is semicircular, the radius of the gate shell 5 is the same as the inner diameter of the rainwater pipeline 1, the gate shell 5 is used for blocking the lower half part of the rainwater pipeline 1 before rotating around the gate rotating shaft 4 and is used for communicating with the lower half part of the rainwater pipeline 1 after rotating, and an opening and closing groove 51 is formed in the gate shell 5 along the radius direction;
the opening and closing assembly 6 is arranged in the gate shell 5 in a sliding mode, when the opening and closing assembly 6 slides out of the opening and closing groove 51, the opening and closing assembly 6 is used for abutting against the gate base 2, the gate shell 5 does not rotate, when the opening and closing assembly 6 slides into the opening and closing groove 51, the opening and closing assembly 6 is used for being separated from the gate base 2, and the gate shell 5 rotates;
and the first driving device 9 is arranged on the gate shell 5, and the first driving device 9 drives the opening and closing assembly 6 to move.
In this embodiment, in order to solve the problem that the occupied space of the sewage intercepting and distributing installation gate is large, a gate rotating shaft 4, a gate housing 5, an opening and closing assembly 6 and a first driving device 9 are provided, wherein the gate rotating shaft 4 is arranged on the rainwater pipeline 1 along the horizontal direction, the gate housing 5 is rotatably arranged on the gate rotating shaft 4, in order to intercept sewage in the rainwater pipeline 1, the cross section of the gate housing 5 is semicircular, the radius of the gate housing 5 is the same as the inner diameter of the rainwater pipeline 1, or the radius of the gate housing 5 is slightly smaller than the inner diameter of the rainwater pipeline 1, before the gate housing 5 rotates around the gate rotating shaft 4, along the vertical direction, the lower half part of the rainwater pipeline 1 is blocked, sewage is introduced into the sewage intercepting pipeline, after the gate housing 5 rotates, along the horizontal direction, the lower half part of the rainwater pipeline 1 is communicated, so that a large amount of rainwater can be smoothly discharged from the rainwater pipeline 1, flood accidents can not happen; valve easy operation, whole valve area only is half of rainwater pipeline 1 cross sectional area, no matter how big the pipe diameter of rainwater pipeline 1, the space that the installation took is all very little, it is also little to the drainage flow influence of whole pipeline, the mode that needs whole gate panel to rise when having changed the gate in the past and opened when opening, changed and opened and closed mode through the rotation, the volume of gate shaft has been reduced, underground space has been practiced thrift, and can not occupy a lot of spaces when using, the preparation material reduces, gate weight also can alleviate.
In order to realize the state conversion of the gate shell 5, an opening and closing groove 51, an opening and closing assembly 6 and a first driving device 9 are arranged, and the opening and closing groove 51 is arranged on the gate shell 5 along the radius direction; the opening and closing assembly 6 is arranged in the gate shell 5 in a sliding mode, the gate base 2 is arranged in front of the gate shell 5 along the flowing direction of rainwater, when the opening and closing assembly 6 slides out of the opening and closing groove 51, the opening and closing assembly 6 is abutted against the gate base 2, the gate shell 5 keeps vertical and does not rotate, and the lower half portion of the rainwater pipeline 1 is blocked; when the opening and closing assembly 6 slides into the opening and closing groove 51, the opening and closing assembly 6 is separated from the gate base 2, and rainwater can push the gate shell 5 to rotate, so that the rainwater pipeline 1 is communicated; the first driving device 9 is arranged on the gate shell 5 and drives the opening and closing assembly 6 to move.
When the rainwater in dry seasons and initial stages dams, the water yield is less, generally can not be higher than the central point of rainwater pipeline 1, and the gate is along vertical direction this moment, opens and close 6 roll-off opening and closing grooves 51, and rainwater pipeline 1 is stopped up, and not higher than all rain, the sewage in pipeline center all are dammed to intercepting dirty pipeline 2, until water treatment system.
After the rain season initial stage rainwater dammed, along with rainwater flow increase, when needing to consider drainage floodwaters and drainage floodwaters, make first drive arrangement 9 drive open and close subassembly 6 and remove, make open and close subassembly 6 and slide in and open and close groove 51, under the promotion of the water conservancy in rainwater pipeline 1, gate housing 5 is rotatory, and the latter half of rainwater pipeline 1 communicates, and water passes through the space between rainwater pipeline 1 and the gate housing 5 and discharges, reaches the purpose of drainage floodwaters and drainage floodwaters.
Even if break down and lead to that gate housing 5 can't normally rotate to the open mode, rainwater pipeline 1 also leaves half the area and can let the rainwater pass through, compares original gate, has further reduced flood risk. Can implant intelligent electrical components in the gate, realize functions such as remote control, remote communication, cell-phone APP, GPS (or big dipper navigation) location.
Further, the first driving device 9 is rotationally driven.
In this embodiment, current gate needs to be opened electronically, if can make opening of gate link up with the lift of water level, just can make opening of valve more timely, if can let the water level rise to drive the valve and open, just can realize the automated control of gate, so can set up first drive arrangement 9 into the float valve, ball-cock assembly or water conservancy flotation pontoon, the water level rises and falls and can drive float valve or ball-cock assembly and rotate, perhaps the water conservancy flotation pontoon receives buoyancy to rise along the pitch arc, these rotations all can drive opening and close subassembly 6 as the power source, it opens and close the groove 51 to drive to open and close subassembly 6 cunning or roll-off. Except for the float valve, elements similar to the operating principle of the float valve can be used as the first driving device 9, the first driving device 9 can also be other rotary power sources such as a motor, different driving modes are selected according to different conditions of an installation site, a space can be reserved in the gate shell 5, and the motor can be conveniently implanted later or only electric elements can be used for controlling the opening and closing of the gate.
Further, the method also comprises the following steps of,
the transmission gear set 7 is rotationally arranged in the gate shell 5, and the first driving device 9 drives the transmission gear set 7 to rotate;
the transmission rod group 8 is movably arranged in the gate shell 5, and the transmission rod group 8 is provided with teeth which are meshed with the transmission gear group 7;
the opening and closing assembly 6 is arranged at one end of the transmission rod group 8, and the opening and closing assembly 6 slides in or slides out of the opening and closing groove 51 after moving along with the transmission rod group 8.
In this embodiment, in order to enable the opening and closing assembly 6 to slide into and out of the opening and closing groove 51, a transmission gear set 7 and a transmission rod set 8 are further provided, wherein the transmission gear set 7 is rotatably arranged in the gate housing 5, and the first driving device 9 drives the transmission gear set 7 to rotate; the transmission rod group 8 is movably arranged in the gate shell 5, and the transmission rod group 8 is provided with teeth which are meshed with the transmission gear group 7; the transmission rod set 8 converts the rotation of the transmission gear set 7 into linear motion; the opening and closing assembly 6 is arranged at one end of the transmission rod group 8, and the opening and closing assembly 6 moves linearly along with the transmission rod group 8 and slides into or out of the opening and closing groove 51 after moving.
Further, in the present invention,
the opening and closing assembly 6 comprises a valve body,
a traverse member 61, a longitudinal member 62 and a diagonal member 63, the traverse member 61, the longitudinal member 62 and the diagonal member 63 extending out of the opening and closing groove 51 and contacting each other;
the drive gear set 7 comprises a gear wheel set,
the first driving gear 71 and the second driving gear 72 are coaxially arranged, and the radius of the first driving gear 71 is larger than that of the second driving gear 72.
The first driving device 9 drives the first driving gear 71 to rotate;
a driven gear 73, wherein the driven gear 73 is meshed with the first driving gear 71;
the set of drive rods 8 comprises,
a transverse rod 81 and a longitudinal rod 82, the transverse rod 81 and the longitudinal rod 82 being engaged with the second driving gear 72, the transverse rod 81 and the longitudinal rod 82 moving in the horizontal direction and the vertical direction, respectively;
a diagonal rod 83, the diagonal rod 83 meshing with the driven gear 73;
the lateral moving member 61, the longitudinal moving member 62, and the diagonal moving member 63 are provided on the side of the lateral bar 81, the longitudinal bar 82, and the diagonal bar 83, respectively.
In this embodiment, in order to enhance the sealing effect of the gate housing 5 in the closed state, and prevent some sewage from flowing through the gap and entering the subsequent rainwater pipeline, the sewage is not completely intercepted, and the opening and closing assembly 6 needs to contact each other after sliding out of the opening and closing slot 51, and forms a whole without a gap with the gate housing 5; if the opening and closing assembly 6 can form a whole after sliding out, the opening and closing assembly 6 can be mutually extruded when sliding into the gate shell 5, so that the sliding cannot be normally carried out; in order to solve the problem, the opening and closing assembly 6 is required to be not integrated, so that the opening and closing assembly 6 comprises a transverse moving piece 61, a longitudinal moving piece 62 and an oblique moving piece 63, and thus, one element can slide into the gate shell 5 firstly to form a space, and then the rest elements can slide into the gate shell 5.
In order to realize the sliding of the opening and closing assembly 6, the transmission gear set 7 comprises a first driving gear 71 and a second driving gear 72, the first driving gear 71 and the second driving gear 72 are coaxially arranged but have different radiuses, and the first driving device 9 drives the first driving gear 71 to rotate; a driven gear 73, wherein the driven gear 73 is meshed with the first driving gear 71; the transmission rod group 8 comprises a transverse rod 81 and a longitudinal rod 82, the transverse rod 81 and the longitudinal rod 82 are meshed with the second driving gear 72, and the transverse rod 81 and the longitudinal rod 82 move in the horizontal direction and the vertical direction respectively; a diagonal rod 83, the diagonal rod 83 meshing with the driven gear 73; the lateral moving member 61, the longitudinal moving member 62, and the diagonal moving member 63 are provided on the side of the lateral rod 81, the longitudinal rod 82, and the diagonal rod 83, respectively. Different elements are driven by different gears to move, so that the opening and closing assemblies 6 are staggered in movement, and a space enough for sliding is reserved.
In this embodiment, the radius of the first driving gear 71 is greater than the radius of the second driving gear 72, the first driving gear 71 and the second driving gear 72 are coaxial, the radius of the driven gear 73 is smaller than the radius of the second driving gear 72, or the radius of the driven gear 73, so that the moving speed of the transverse rod 81 and the longitudinal rod 82 is smaller than the moving speed of the diagonal rod 83, and therefore, the first driving gear 71 can drive the diagonal member 63 to slide in after rotating, so as to leave a space, and then the transverse member 61 and the longitudinal member 62 slide in. The moving distance of the diagonal member 63 may be longer than that of the lateral member 61 and the longitudinal member 62, so that when the opening and closing assembly 6 slides out, the lateral member 61 and the longitudinal member 62 slide out first to form a gap capable of accommodating the diagonal member 63, and then the diagonal member 63 slides out of the opening and closing slot 51 to extend into the gap. The cross section of the oblique moving part 63 can be selected as the case may be, so that the oblique moving part 63 can slide into the gate housing 5 first and can achieve a better sealing effect. The opening and closing assembly 6 comprises a transverse moving piece 61, a longitudinal moving piece 62 and an oblique moving piece 63, the failure rate of the opening and closing assembly 6 can be reduced, if the transverse moving piece 61 fails and cannot slide out of the opening and closing groove 51, the longitudinal moving piece 62 and the oblique moving piece 63 can also normally slide out, and the normal opening and closing of the gate shell 5 are guaranteed.
Furthermore, 2 transmission gear sets 7, 2 transmission rod sets 8 and 2 opening and closing assemblies 6 are arranged, and the 2 transmission gear sets 7 are coaxially and oppositely arranged;
the transmission gear 11 is located between the two second driving gears 72 and perpendicular to the second driving gears 72, and the transmission gear 11 is meshed with the two second driving gears 72.
In this embodiment, for the convenience of moving between the subassembly 6 is opened and close in the control, set up a pair of drive gear group 7, drive rod group 8 and open and close subassembly 6, 2 coaxial relative settings of drive gear group 7 control different opening and close subassemblies 6 respectively. The two second driving gears 72 are driven by a transmission gear 11, the transmission gear 11 is positioned between the two second driving gears 72 and is vertical to the second driving gears 72, and the transmission gear 11 is meshed with the two second driving gears 72; the specific number of the transverse moving pieces 61, the longitudinal moving pieces 62 and the oblique moving pieces 63 is several, and the number of the transverse moving pieces, the longitudinal moving pieces 62 and the oblique moving pieces 63 can be adjusted according to actual conditions, and under the condition that the motion tracks are the same, the two longitudinal moving pieces 62 can be combined into one.
Further, the method also comprises the following steps of,
the guide rail 10, the drive rod group 8 is set in the guide rail 10 in a sliding way.
In this embodiment, in order to prevent the transmission rod group 8 from deviating, a guide rail 10 is disposed outside the transmission rod group 8, so as to ensure that the transmission rod group 8 moves according to a predetermined track.
Further, the outer surface of the shutter case 5 is a curved surface.
In this embodiment, set up the surface of gate casing 5 into the curved surface, push the back open by water when the gate, rivers are when gate casing 5, and rivers are shrink hydrocone type pressure flow along the curved surface in rainwater pipeline 1, and the velocity of flow increases, the quick discharge of the water of being convenient for.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The semicircular curved sewage interception gate is characterized by comprising,
the gate rotating shaft (4), the gate rotating shaft (4) is used for being arranged on the rainwater pipeline (1);
the rainwater pipeline sealing device comprises a gate shell (5), wherein the gate shell (5) is rotatably arranged on a gate rotating shaft (4), the cross section of the gate shell (5) is semicircular, the radius of the gate shell (5) is the same as that of the inner wall of the rainwater pipeline (1), the gate shell (5) is used for blocking the lower half part of the rainwater pipeline (1) before rotating around the gate rotating shaft (4), the lower half part of the rainwater pipeline (1) separated by the gate shell (5) is communicated after rotating the gate shell (5), and an opening and closing groove (51) is formed in the gate shell (5) along the radius direction;
the opening and closing assembly (6) is arranged in the opening and closing groove (51) in a sliding mode, when sliding out of the opening and closing groove (51), the opening and closing assembly (6) is used for being abutted to the gate base (2), the gate shell (5) does not rotate, when sliding into the opening and closing groove (51), the opening and closing assembly (6) is used for being separated from the gate base (2), and the gate shell (5) rotates;
the first driving device (9) is arranged on the gate shell (5) and drives the opening and closing assembly (6) to move.
2. The semicircular curved sewage interception gate of claim 1,
the first drive device (9) is driven in a rotating manner.
3. The semicircular curved sewage interception gate of claim 2, further comprising,
the transmission gear set (7) is rotationally arranged in the gate shell (5), and the first driving device (9) drives the transmission gear set (7) to rotate;
the transmission rod group (8) is movably arranged in the gate shell (5), and teeth are arranged on the transmission rod group (8) and are meshed with the transmission gear group (7);
the opening and closing assembly (6) is arranged at one end of the transmission rod group (8), and the opening and closing assembly (6) slides into or slides out of the opening and closing groove (51) after moving along with the transmission rod group (8).
4. The semicircular curved sewage interception gate of claim 3,
the opening and closing component (6) comprises a valve body,
a traverse member (61), a longitudinal moving member (62) and a skew moving member (63), wherein the traverse member (61), the longitudinal moving member (62) and the skew moving member (63) contact with each other after extending out of the opening and closing groove (51);
the transmission gear set (7) comprises a gear box,
the first driving gear (71) and the second driving gear (72) are coaxially arranged, the radius of the first driving gear (71) is larger than that of the second driving gear (72), and the first driving device (9) drives the first driving gear (71) to rotate;
a driven gear (73), wherein the driven gear (73) is meshed with the first driving gear (71), and the radius of the driven gear (73) is smaller than that of the second driving gear (72);
the transmission rod group (8) comprises a transmission rod,
a transverse rod (81) and a longitudinal rod (82), the transverse rod (81) and the longitudinal rod (82) being engaged with the second driving gear (72), the transverse rod (81) and the longitudinal rod (82) being moved in a horizontal direction and a vertical direction, respectively;
a diagonal rod (83), the diagonal rod (83) meshing with the driven gear (73);
the traverse member (61), the longitudinal member (62), and the diagonal member (63) are provided on the sides of the transverse rod (81), the longitudinal rod (82), and the diagonal rod (83), respectively.
5. The semicircular curved sewage interception gate of claim 4,
the number of the transmission gear sets (7), the number of the transmission rod sets (8) and the number of the opening and closing assemblies (6) are 2, and the 2 transmission gear sets (7) are coaxially arranged oppositely;
the transmission gear (11) is positioned between the two second driving gears (72) and is perpendicular to the second driving gears (72), and the transmission gear (11) is meshed with the two second driving gears (72).
6. The semicircular curved sewage interception gate of claim 3, further comprising,
the transmission rod group (8) is arranged in the guide rail (10) in a sliding mode.
7. The semicircular curved sewage interception gate of claim 1,
the outer surface of the gate shell (5) is a curved surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210726367.6A CN115059029B (en) | 2022-06-24 | 2022-06-24 | Semicircular curved surface dirt interception gate |
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| CN202210726367.6A CN115059029B (en) | 2022-06-24 | 2022-06-24 | Semicircular curved surface dirt interception gate |
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| CN115059029A true CN115059029A (en) | 2022-09-16 |
| CN115059029B CN115059029B (en) | 2024-01-16 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212303A1 (en) * | 1991-04-13 | 1992-10-15 | Apa Abwassertechnik Gmbh | DEVICE FOR CONTROLLING Raids AND WATER LEVELS IN WATER SYSTEMS |
| CN206110186U (en) * | 2016-08-24 | 2017-04-19 | 广东省建筑设计研究院 | Double -deck gate control well suitable for river regulation engineering |
| CN107119638A (en) * | 2017-05-10 | 2017-09-01 | 湖州新奥克环保科技有限公司 | A kind of bilge arc shape gate |
| CN109653168A (en) * | 2019-02-12 | 2019-04-19 | 山东省水利勘测设计院 | A kind of multifunctional landscape gate and the gate blowdown cut dirty and sluicing method |
| CN209760421U (en) * | 2019-03-27 | 2019-12-10 | 扬州蓝翔机电工程有限公司 | Lower open drainage weir gate |
| CN214993600U (en) * | 2021-05-20 | 2021-12-03 | 汩鸿（上海）环保工程设备有限公司 | Assembled hydraulic gate |
-
2022
- 2022-06-24 CN CN202210726367.6A patent/CN115059029B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212303A1 (en) * | 1991-04-13 | 1992-10-15 | Apa Abwassertechnik Gmbh | DEVICE FOR CONTROLLING Raids AND WATER LEVELS IN WATER SYSTEMS |
| CN206110186U (en) * | 2016-08-24 | 2017-04-19 | 广东省建筑设计研究院 | Double -deck gate control well suitable for river regulation engineering |
| CN107119638A (en) * | 2017-05-10 | 2017-09-01 | 湖州新奥克环保科技有限公司 | A kind of bilge arc shape gate |
| CN109653168A (en) * | 2019-02-12 | 2019-04-19 | 山东省水利勘测设计院 | A kind of multifunctional landscape gate and the gate blowdown cut dirty and sluicing method |
| CN209760421U (en) * | 2019-03-27 | 2019-12-10 | 扬州蓝翔机电工程有限公司 | Lower open drainage weir gate |
| CN214993600U (en) * | 2021-05-20 | 2021-12-03 | 汩鸿（上海）环保工程设备有限公司 | Assembled hydraulic gate |
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| Publication number | Publication date |
|---|---|
| CN115059029B (en) | 2024-01-16 |
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