阅读说明：本技术 一种节约水资源的公路桥梁桥面排水设施 (Water-saving road bridge deck drainage facility ) 是由 曹彬 彭广涛 姜涛 张海燕 赵巍 时亚彬 卢芳芳 吴士领 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种节约水资源的公路桥梁桥面排水设施,属于公路桥梁桥设施技术领域。一种节约水资源的公路桥梁桥面排水设施,包括公路桥体,转轴圆周外壁呈上下结构设有两个粉碎刀,蜗杆A圆周外壁对称啮合连接有两个蜗轮A,蜗轮A中部的转动轴穿过方形盒内部延伸至外部并呈内外结构设有两个刀具,圆槽中部设有隔网板,结构间的紧密配合,使得积水在进入到圆槽后,通过粉碎刀及两个刀具的作用对杂物进行破碎处理,直到能穿过隔网板,从而可以混入水中被输出,有效的避免了杂物较多时,会堵塞滤网或管道的情况,使得集水能及时排出,提高了桥梁的耐久性,避免了安全隐患,同时,不用人工对其进行清理,节约了人力物力。(The invention discloses a water resource-saving highway bridge deck drainage facility, and belongs to the technical field of highway bridge facilities. The utility model provides a water economy resource's public road bridge floor drainage facility, including the highway pontic, pivot circumference outer wall is upper and lower structure and is equipped with two crushing sword, worm A circumference outer wall symmetry meshing is connected with two worm wheel A, the axis of rotation at worm wheel A middle part passes square box inside and extends to the outside and be inner and outer structure and be equipped with two cutters, the circular slot middle part is equipped with at a distance from the otter board, closely cooperate between the structure, make ponding after entering into the circular slot, carry out broken handle to debris through the effect of smashing sword and two cutters, until can passing at a distance from the otter board, thereby can sneak into aquatic and be exported, effectually when having avoided debris more, can block up the condition of filter screen or pipeline, make catchment can in time discharge, the durability of bridge has been improved, the potential safety hazard has been avoided, and simultaneously, need not artifically clear up it, manpower and materials have been practiced thrift.)

1. The utility model provides a water economy resource's public road bridge floor drainage facility, includes highway pontic (1), its characterized in that: the water collecting tank (2) is arranged on the upper side of the highway bridge body (1), the front end of the lower side of the highway bridge body (1) is symmetrically provided with two supporting columns (3), a circular groove (301) is formed in the supporting column (3), the middle part of the circular groove (301) is provided with a waterproof box (302) through a fixing rod, one side of the outer wall of the circumference of the supporting column (3) is provided with a case (303), a motor (304) is arranged in the case (303), an output shaft of the motor (304) penetrates through the inner wall of the case (303) and the outer wall of the supporting column (3) to extend into the waterproof box (302) and is sleeved with a bevel gear A (305), a rotating shaft (306) is arranged on the lower side of the waterproof box (302), the outer wall of the circumference of the rotating shaft (306) is provided with two crushing cutters (308) in an up-down structure, the middle part of the rotating shaft (306) is provided with a square box (4), the lower end of the rotating shaft (306) penetrates through the outer wall of the square box (4) to extend into the inside and is coaxially connected with a worm A (401), the worm A (401) is symmetrically engaged and connected with two worm wheels A (402) on the outer circumferential wall, a rotating shaft in the middle of the worm wheels A (402) penetrates through the inside of the square box (4) to extend to the outside and is provided with two cutters (403) in an inner and outer structure, the middle of the circular groove (301) is provided with a screen separating plate (5), the lower end of the rotating shaft (306) penetrates through the inside of the screen separating plate (5) to extend to the outside and is sleeved with a rotating block (6), the outer circumferential wall of the rotating block (6) is annular and provided with a plurality of empty grooves (601) at equal intervals, the inside of each empty groove (601) is rotatably connected with a tooth lug (602) through a pin shaft, the outer inner side wall of each tooth lug (602) is provided with a spring (603), the middle shaft (7) is arranged on the lower side of the circular groove (301), a limiting block (701) is welded on the upper end of the middle shaft (7), a tooth groove (702) is arranged inside, the middle shaft (7) is provided with a square box (703), the lower side of the middle shaft (7) is provided with a square box (703), the lower end of the middle shaft (7) passes through the outer wall of the square box (703) to extend to the inside and is coaxially connected with a worm B (704), a cleaning column (705) is arranged on the outer side of the square box (703), a curve groove (706) is arranged on the outer wall of the circumference of the cleaning column (705), the outer end of the cleaning column (705) is rotatably connected with a limiting lug (708), the bottom surface of the limiting lug (708) is provided with an arc-shaped trapezoidal block (709), a guide groove rod (7010) is arranged in the middle of the inner side of the limiting lug (708), a moving block (8) is arranged on the lower side of the cleaning column (705), a cam (801) is arranged on the upper side of the moving block (8), a slide block (802) is arranged on one side of the moving block (8), the lower end of the moving block (8) is provided with a cleaning brush (803), the upper end of the circular groove (301) is provided with a protective guard (3010), and a water outlet pipe (9) is communicated with the lower side of the circumferential outer wall of the support column (3).

2. The highway bridge deck drainage facility for saving water resources of claim 1, wherein: the upper end of the rotating shaft (306) penetrates through the outer wall of the waterproof box (302) to extend to the inside and is sleeved with a bevel gear B (307), and the bevel gear B (307) is in meshed connection with the bevel gear A (305).

3. The highway bridge deck drainage facility for saving water resources of claim 1, wherein: the two sides of the crushing cutter (308) are both cutting edges, the crushing cutter (308) is arranged in a plurality of ways, and two of the blades on the cutter (403) are arranged in a hook structure.

4. The highway bridge deck drainage facility for saving water resources of claim 1, wherein: the tooth lug (602) is meshed with the tooth groove (702), one end of the spring (603) is fixedly connected with the outer wall of the tooth lug (602), and the other end of the spring (603) is fixedly connected with the inner wall of the hollow groove (601).

5. The highway bridge deck drainage facility for saving water resources of claim 1, wherein: the curved groove (706) is in sliding connection with the cam (801), the sliding block (802) is in sliding connection with the groove of the guide groove rod (7010), and the arc-shaped trapezoidal block (709) is in sliding connection with an annular groove (309) formed in the bottom surface of the circular groove (301).

6. The highway bridge deck drainage facility for saving water resources of claim 1, wherein: the inner end of the cleaning column (705) penetrates through the outer wall of the square box (703) to extend to the inside, and is sleeved with a worm wheel B (707), and the worm wheel B (707) is meshed and connected with the worm B (704).

Technical Field

The invention relates to the technical field of public road bridge deck facilities, in particular to a public road bridge deck drainage facility capable of saving water resources.

Background

In order to rapidly drain accumulated water on the bridge floor and prevent rainwater from accumulating on the bridge floor and permeating into a beam body to influence the durability of the bridge, when the bridge is designed, a certain number of water drainage pipelines are required to be arranged on the bridge floor besides longitudinal and transverse slope drainage on the bridge floor so as to form a complete drainage system. The document of prior art publication No. CN112813815A provides a public road bridge floor drainage facility of water economy resource, the device ponding on the bridge floor passes through the inlet tube and gets into in the water storage box, the rainwater is after a period of time's accumulation in the water storage box, when the water level reachs a take the altitude, the valve is in the open mode, water in the water storage box gets into the drain pipe, ponding can filter through filter equipment before getting into the water storage box, impurity can stay on the filter screen after filtering, after gathering a certain amount, the motor work, drive gear revolve, thereby drive the motion pole motion, thereby promote the push pedal motion, the drainage effect is stable for a long time, the bridge floor both sides are equipped with the storage water tank, be equipped with the water pump in the storage water tank, the outlet pipe is connected to the water pump, can store partial rainwater. Although the device has more beneficial effects, the following problems still exist: the device has set up the filter screen and has filtered the rubbish debris in to the bridge floor water supply and prevent to block up, nevertheless if debris are more, still can block up the filter screen, lead to unable drainage for the bridge floor catchments, influences the durability of bridge, has the potential safety hazard. In the conventional drainage facilities, the research on the efficiency of drainage and the filtering structure is focused, for example, CN213643355U and CN111995188A, but the impurities inevitably entering the pipeline are automatically discharged without being intelligently and laboriously issued, and the impurities need to be taken out periodically by a human.

In view of the above, we propose a water-saving drainage facility for the bridge deck of a highway bridge.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a road bridge deck drainage facility capable of saving water resources, so as to solve the problems in the background technology.

2. Technical scheme

A highway bridge deck drainage facility capable of saving water resources comprises a highway bridge body, wherein a water collecting tank is arranged on the upper side of the highway bridge body, two support columns are symmetrically arranged at the front end of the lower side of the highway bridge body, circular grooves are formed in the support columns, a waterproof box is arranged in the middle of each circular groove through a fixing rod, a machine box is arranged on one side of the circumferential outer wall of each support column, a motor is arranged in each machine box, an output shaft of the motor penetrates through the inner wall of each machine box and the outer wall of each support column to extend into the waterproof box and is sleeved with a bevel gear A, a rotating shaft is arranged on the lower side of each waterproof box, two crushing cutters are arranged on the circumferential outer wall of each rotating shaft in an up-down structure, a square box is arranged in the middle of each rotating shaft, the lower end of each rotating shaft penetrates through the outer wall of the corresponding square box to extend into the interior of the corresponding waterproof box and is coaxially connected with a worm A, two worm wheels A are symmetrically meshed with the circumferential outer walls of the worm wheels A in the middle of the square box and extend into the exterior and are arranged in an interior-exterior structure, the circular groove is provided with a screen plate in the middle, the lower end of the rotating shaft penetrates through the inside of the screen plate to extend to the outside and is sleeved with a rotating block, the outer wall of the circumference of the rotating block is annular and is provided with a plurality of empty grooves at equal intervals, the insides of the empty grooves are rotatably connected with tooth lugs through pin shafts, the outer wall of the inner sides of the tooth lugs is provided with springs, the middle part of the lower side of the circular groove is provided with a center shaft, the upper end of the center shaft is welded with a limiting block, the inside of the limiting block is provided with a tooth socket, the lower side of the center shaft is provided with a square box, the lower end of the center shaft penetrates through the outer wall of the square box to extend to the inside and is coaxially connected with a worm B, the outer side of the square box is provided with a cleaning column, the outer wall of the circumference of the cleaning column is provided with a curved groove, the outer end of the cleaning column is rotatably connected with a limiting lug, the bottom surface of the limiting lug is provided with an arc-shaped trapezoidal block, the middle part of the inner side of the limiting lug is provided with a guide groove rod, the lower side of the cleaning column is provided with a moving block, and the upper side of the cam, the movable block is arranged on one side of the movable block, the cleaning brush is arranged at the lower end of the movable block, the protective guard is arranged at the upper end of the circular groove, and the lower side of the circumferential outer wall of the support column is communicated with a water outlet pipe.

Preferably, the upper end of the rotating shaft penetrates through the outer wall of the waterproof box to extend into the waterproof box and is sleeved with a bevel gear B, and the bevel gear B is in meshed connection with the bevel gear A.

Preferably, smash sword both sides and be the cutting edge, smash the sword and be a plurality of settings, wherein two blades are the crotch structure setting on the cutter.

Preferably, the tooth lug is meshed with the tooth groove, one end of the spring is fixedly connected with the outer wall of the tooth lug, and the other end of the spring is fixedly connected with the inner wall of the hollow groove.

Preferably, the curved groove is slidably connected with the cam, the slider is slidably connected with the groove of the guide groove rod, and the arc-shaped trapezoidal block is slidably connected with an annular groove formed in the bottom surface of the circular groove.

Preferably, the inner end of the cleaning column penetrates through the outer wall of the square box to extend to the inside and is sleeved with a worm wheel B, and the worm wheel B is meshed with the worm B.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the upper and lower structures of the peripheral outer wall of the rotating shaft are provided with the two crushing cutters, the peripheral outer wall of the worm A is symmetrically meshed and connected with the two worm wheels A, the rotating shaft in the middle of the worm wheel A penetrates through the inside of the square box to extend to the outside and is provided with the two cutters in the inner and outer structures, the middle part of the circular groove is provided with the screen separating plate, and the structures are tightly matched, so that accumulated water is crushed by the crushing cutters and the two cutters after entering the circular groove until the accumulated water can pass through the screen separating plate, thereby being output after mixing into water, effectively avoiding the situation that a filter screen or a pipeline is blocked when more impurities exist, enabling collected water to be discharged in time, improving the durability of a bridge, avoiding potential safety hazards, simultaneously, avoiding manually cleaning the bridge, and saving manpower and material resources.

2. According to the invention, the cleaning column is arranged outside the square box, the outer end of the cleaning column is rotatably connected with the limiting lug, the bottom surface of the limiting lug is provided with the arc-shaped trapezoidal block, the lower end of the moving block is provided with the cleaning brush, the upper end of the circular groove is provided with the protective guard, and the lower side of the circumferential outer wall of the supporting column is communicated with the water outlet pipe, so that when water in the circular groove reaches the height and can be discharged, broken impurities can be precipitated and rotated on the bottom surface under the conditions of rotation and internal and external movement of the cleaning brush, and then are discharged along with water flow, and the condition that the blockage is caused by excessive precipitation is avoided.

3. According to the invention, the lower end of the rotating shaft penetrates through the inside of the partition net plate to extend to the outside and is sleeved with the rotating block, the inside of the empty groove is rotatably connected with the tooth lug through the pin shaft, the outer wall of the inner side of the tooth lug is provided with the spring, the tooth lug only drives the rotating shaft to rotate when rotating forwards, namely the crushing cutter rotates, but not drives the middle shaft to rotate, and when the bottom surface of the water collecting groove needs to be cleaned, the middle shaft can be driven to rotate by reversing, so that the utilization rate of a single motor is improved, and the functionality of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the internal structure of the support post of the present invention;

FIG. 3 is a sectional view showing the internal structure of the square box of the present invention;

FIG. 4 is a cross-sectional view of the internal structure of the square box of the present invention;

FIG. 5 is a broken away view of the traveling block construction of the present invention;

FIG. 6 is an enlarged view of the structure at A of the present invention;

the reference numbers in the figures illustrate: 1. a highway bridge body; 2. a water collection tank; 3. a support pillar; 301. a circular groove; 302. a waterproof box; 303. a chassis; 304. a motor; 305. a bevel gear A; 306. a rotating shaft; 307. a bevel gear B; 308. a crushing knife; 309. an annular groove; 3010. protecting the fence; 4. a square box; 401. a worm A; 402. a worm gear A; 403. a cutter; 5. a screen plate; 6. rotating the block; 601. an empty groove; 602. a tooth ear; 603. a spring; 7. a middle shaft; 701. a limiting block; 702. a tooth socket; 703. a square box; 704. a worm B; 705. cleaning the column; 706. a curved groove; 707. a worm gear B; 708. a limiting lug; 709. an arc-shaped trapezoidal block; 7010. a guide groove rod; 8. a moving block; 801. a cam; 802. a slider; 803. cleaning a brush; 9. and (5) discharging a water pipe.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

a highway bridge deck drainage facility for saving water resources comprises a highway bridge body 1, a water collecting tank 2 is arranged on the upper side of the highway bridge body 1, two supporting columns 3 are symmetrically arranged at the front end of the lower side of the highway bridge body 1, a circular groove 301 is arranged inside each supporting column 3, a waterproof box 302 is arranged in the middle of each circular groove 301 through a fixing rod, a case 303 is arranged on one side of the circumferential outer wall of each supporting column 3, a motor 304 is arranged inside each case 303, an output shaft of the motor 304 penetrates through the inner wall of each case 303 and the outer wall of each supporting column 3 to extend into the waterproof box 302 and is sleeved with a bevel gear A305, a rotating shaft 306 is arranged on the lower side of each waterproof box 302, two crushing cutters 308 are arranged on the circumferential outer wall of each rotating shaft 306 in an up-down structure, a square box 4 is arranged in the middle of each rotating shaft 306, the lower end of each rotating shaft 306 penetrates through the outer wall of the square box 4 to extend into the inside and is coaxially connected with a worm A401, two worm gears A402 are symmetrically meshed with the circumferential outer walls of the worm gear A402, a rotating shaft in an up-down structure and two cutters 403 are arranged in an inner-outer structure, the middle part of the circular groove 301 is provided with a screen plate 5, the lower end of the rotating shaft 306 passes through the inside of the screen plate 5 to extend to the outside and is sleeved with a rotating block 6, the outer wall of the circumference of the rotating block 6 is annularly and equidistantly provided with a plurality of empty grooves 601, the inside of the empty grooves 601 is rotatably connected with a tooth lug 602 through a pin shaft, the outer wall of the inner side of the tooth lug 602 is provided with a spring 603, the middle part of the lower side of the circular groove 301 is provided with a middle shaft 7, the upper end of the middle shaft 7 is welded with a limit block 701, the inside of the limit block 701 is provided with a tooth socket 702, the lower side of the middle shaft 7 is provided with a square box 703, the lower end of the middle shaft 7 passes through the outer wall of the square box 703 to extend to the inside and is coaxially connected with a worm B704, the outer side of the square box 703 is provided with a cleaning column 705, the outer wall of the circumference of the cleaning column 705 is provided with a curved groove 706, the outer end of the cleaning column 705 is rotatably connected with a limit lug 708, the bottom surface of the limit lug 708 is provided with an arc-shaped trapezoidal block 709, the middle part of the inner side of the limit lug 708, the guide groove rod 7010 is provided with a moving block 8, the upper side of the moving block 8 is provided with a cam 801, one side of the moving block 8 is provided with a sliding block 802, the lower end of the moving block 8 is provided with a cleaning brush 803, the upper end of the circular groove 301 is provided with a protective guard 3010, and the lower side of the circumferential outer wall of the support column 3 is communicated with a water outlet pipe 9. Closely cooperate between the structure for ponding is after entering into circular slot 301, carries out crushing treatment to debris through the effect of smashing sword 308 and two cutters 403, until can passing partition board 5, thereby can sneak into aquatic and exported, effectually when having avoided debris more, can block up the condition of filter screen or pipeline, make catchment can in time discharge, improved the durability of bridge, avoided the potential safety hazard, simultaneously, need not artifically clear up it, practiced thrift manpower and materials.

Specifically, the upper end of the rotating shaft 306 passes through the outer wall of the waterproof box 302 and extends to the inside, and is sleeved with a bevel gear B307, and the bevel gear B307 is in meshed connection with a bevel gear A305. The rotation of the bevel gear a305 rotates the bevel gear B307, which in turn rotates the rotating shaft 306, and thus rotates the crushing cutter 308 and the cutter 403.

Further, the two sides of the crushing cutter 308 are both cutting edges, the crushing cutter 308 is provided in a plurality of arrangements, and two of the blades on the cutter 403 are arranged in a hook structure. So that the crushing cutter 308 can work regardless of the forward and reverse rotation of the rotating shaft 306.

Still further, the tooth ear 602 is engaged with the tooth groove 702, one end of the spring 603 is fixedly connected with the outer wall of the tooth ear 602, and the other end of the spring 603 is fixedly connected with the inner wall of the empty groove 601. When the cleaning rod rotates reversely by the action of the spring 603, the tooth lugs 602 are caused to be meshed with the tooth grooves 702, so that the middle shaft 7 is driven to rotate, and the cleaning column 705 is driven to revolve.

Furthermore, the curved groove 706 is slidably connected with the cam 801, the slider 802 is slidably connected with the groove of the guide groove bar 7010, and the arc-shaped trapezoidal block 709 is slidably connected with the annular groove 309 formed in the bottom surface of the circular groove 301. The cam 801 is urged to move by the curved groove 706 by the rotation of the cleaning column 705, so that the cleaning brush 803 revolves while moving in the inner and outer paths.

It is worth mentioning that the inner end of the cleaning column 705 extends to the inside through the outer wall of the square box 703 and is sleeved with a worm wheel B707, and the worm wheel B707 is meshed with the worm B704. The rotation of the central shaft 7 drives the worm wheel B707 to rotate, thereby driving the cleaning column 705 to rotate.

When the water resource-saving road bridge deck drainage facility is needed, collected water enters the circular groove 301 through the protective guard 3010, the motor 304 is driven to rotate by the controller, the output shaft of the motor 304 penetrates through the inner wall of the case 303 and the outer wall of the support column 3 to extend into the waterproof box 302 and is sleeved with the bevel gear A305, and the bevel gear B307 is meshed with the bevel gear A305. The bevel gear A305 rotates to drive the bevel gear B307 to rotate, so as to drive the rotating shaft 306 to rotate, so as to drive the crushing cutter 308 and the cutter 403 to rotate, so as to crush sundries until the sundries pass through the screen separation plate 5, when a water level sensor arranged in the middle of the circular groove 301 detects that the water level is high, at the moment, when external watering equipment connected with the water outlet pipe 9 performs secondary utilization of water, at the moment, the controller drives the motor 304 to rotate reversely, because the limit block 701 is internally provided with a tooth socket 702, the tooth lug 602 is meshed with the tooth socket 702, one end of the spring 603 is fixedly connected with the outer wall of the tooth lug 602, the other end of the spring 603 is fixedly connected with the inner wall of the empty groove 601, when the spring 603 rotates reversely, the tooth lug 602 is meshed with the tooth socket 702, so as to drive the middle shaft 7 to rotate, so as to drive the cleaning column to revolve, at the inner end 705 of the cleaning column extends to the inside through the outer wall of the square box 703 and is sleeved with a worm gear B707, the worm wheel B707 is meshed with the worm B704, the worm wheel B707 is driven to rotate through the rotation of the middle shaft 7, so that the cleaning column 705 is driven to rotate, the curve groove 706 is connected with the cam 801 in a sliding mode, the sliding block 802 is connected with the groove of the guide groove rod 7010 in a sliding mode, the arc-shaped trapezoidal block 709 is connected with the annular groove 309 formed in the bottom face of the circular groove 301 in a sliding mode, the cam 801 is driven to move through the curve groove 706 through the rotation of the cleaning column 705, the cleaning brush 803 is made to revolve and move in an inner track and an outer track, broken impurities can be deposited and rotated on the bottom face, and the broken impurities can be discharged along with water flow.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.