CN114279530B - Device and method for detecting regional waterlogging on expressways - Google Patents
Device and method for detecting regional waterlogging on expressways Download PDFInfo
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- CN114279530B CN114279530B CN202111618991.6A CN202111618991A CN114279530B CN 114279530 B CN114279530 B CN 114279530B CN 202111618991 A CN202111618991 A CN 202111618991A CN 114279530 B CN114279530 B CN 114279530B
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- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust 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
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a device and a method for detecting regional ponding of a highway, which relate to the field of road detection and comprise a railing positioned at the edge of the highway; the safety rail comprises a rail, a mounting seat fixed on the outer wall of the rail, a sleeve arranged in the mounting seat and penetrating to the outside of the mounting seat, and an early warning mechanism fixed at the bottom end of the sleeve. According to the invention, by arranging the early warning mechanism, when a road passes by a vehicle, if a large amount of accumulated water exists on the road surface, the accumulated water can splash in the water collecting block under the impact force of the tire, the floating ball floats under the action of the accumulated water, the floating ball moves to drive the telescopic rod to move until one end of the telescopic rod is contacted with the top end of the ejector rod, at the moment, the ejector rod drives the first conductive block to be contacted with the second conductive block under the action of the telescopic rod, and the first conductive block is electrically connected with the storage battery through the second conductive block, so that an electric signal is transmitted to the detection terminal, and the aim of prompting workers that the accumulated water exists on the road is fulfilled.
Description
Technical Field
The invention relates to the field of road detection, in particular to a device and a method for detecting regional ponding of a highway.
Background
The highway, for short highway, is the highway that supplies the car to travel at high speed, and rainfall ponding can cause very big influence to road safety, and the road ponding is generally adopted manual monitoring to report at present, and the manual site observation when the flood season begins, and this method is comparatively traditional, consumes a large amount of manpower and materials.
However, the existing road ponding cannot be monitored and early-warned in real time, and accumulated ponding for a long time can cause dust to accumulate, so that phenomena such as slipping and the like occur to a vehicle tire running on a highway, and risks are brought to road safety, so that the invention provides a device and a method for detecting regional ponding on the highway.
Disclosure of Invention
The invention aims to provide a device and a method for detecting regional ponding of a highway, which aim to solve the problem that the ponding is inconvenient to monitor in real time on the existing highway.
In order to achieve the above purpose, the invention provides the following technical scheme that the device for detecting regional ponding of the expressway comprises:
Railing at the edge of highway;
The mounting seat is fixed on the outer wall of the railing;
The sleeve is positioned in the mounting seat and penetrates through the outside of the mounting seat;
The early warning mechanism is fixed at the bottom end of the sleeve and penetrates into the sleeve to detect accumulated water on the road surface of the section;
The protection mechanism is arranged outside the sleeve and penetrates through the sleeve, and is used for protecting the early warning mechanism to avoid false alarm phenomenon in rainy days;
and the drainage mechanism is connected to the outside of the early warning mechanism and positioned in the sleeve and is used for draining accumulated water in the early warning mechanism.
As a still further scheme of the invention, the protection mechanism comprises a pressing rod which is positioned inside one end of the sleeve and penetrates through the sleeve to the outside, one end of the pressing rod is connected with a water storage basin, the outer wall of the pressing rod is positioned inside the sleeve and is fixedly connected with a fixed ring, the outer wall of the fixed ring is meshed with a first gear, the outer wall of the first gear is meshed with a second gear, the outer wall of the second gear is meshed with a rack, the outer wall of the rack is connected with a connecting rod which penetrates through the inner wall of the sleeve, one end of the connecting rod penetrates through the sleeve to the outside, the bottom end of the water storage basin is connected with a positioning rod, and the outer wall of the positioning rod is connected with a spring.
As a still further scheme of the invention, the early warning mechanism comprises a connecting rod connected with one end of a sleeve, one end of the connecting rod is connected with a water collecting block, a floating ball is arranged in the water collecting block, the top end of the floating ball is connected with a telescopic rod penetrating into the sleeve, a push rod is arranged above the telescopic rod, one end of the push rod is connected with a first conductive block, one end of the first conductive block is connected with a second conductive block, and a storage battery is arranged above the second conductive block.
As a still further scheme of the invention, the water draining mechanism comprises a telescopic rod, an infrared sensor and a magnetic attraction block, wherein the telescopic rod is positioned inside the water collecting block and penetrates through the water collecting block, the infrared sensor is positioned inside the sleeve and is positioned on one side of the telescopic rod, the magnetic attraction block is positioned above the telescopic rod and outside the ejector rod, one end of the telescopic rod is hinged with a first movable rod, and one end of the first movable rod is hinged with a second movable rod.
As a still further scheme of the invention, one end of the infrared sensor is electrically connected with the storage battery through a wire, the outer wall of the telescopic rod is in an L-shaped state, the magnetic attraction block is electrically connected with the infrared sensor through a PLC, and one end of the second conductive block is electrically connected with the storage battery through a wire.
As a still further scheme of the invention, a sealing ring is arranged at the contact position of the telescopic rod and the water collecting block, and a sliding groove matched with the moving track of the telescopic rod is arranged inside the water collecting block.
As a still further scheme of the invention, grooves matched with the movement track of the ejector rod are formed in the sleeve, the number of the connecting rods is four, and the four connecting rods are uniformly distributed at the top end of the water collecting block and fixedly connected with the sleeve.
As a still further scheme of the invention, a plurality of fixing rings are arranged, the fixing rings are uniformly arranged on the outer wall of the water storage basin, grooves matched with the moving track of the positioning rod are formed in the water storage basin, sliding grooves matched with the moving track of the connecting rod are formed in the sleeve, and the cross section of the protective sleeve is in a concave structure.
The method for detecting regional ponding of the expressway comprises the following steps:
s1, firstly, mounting the device on the outer wall of a railing;
S2, when a vehicle passes through, accumulated water splashes into the water collecting block, the floating ball floats to drive the telescopic rod to move, the telescopic rod moves to block infrared signals of the infrared sensor, the magnetic attraction block is enabled to magnetically attract the telescopic rod at the moment, the ejector rod, the first conductive block and the second conductive block are enabled to be in contact, the detection terminal in electric signal transmission is used for reminding workers that accumulated water exists on the section of road;
S3, simultaneously the telescopic rod, the first movable rod and the second movable rod move under the action of the telescopic rod, accumulated water in the water collecting block is discharged through movement of the telescopic rod, and the manual water discharging process of workers is reduced;
S4, when encountering a large rain weather condition, the inner part of the water storage basin is used for accumulating a large amount of accumulated water, the dead weight of the water storage basin is increased to drive the pressing rod and the fixing ring to move downwards, and spring pressure is given, the first gear and the second gear rotate under the action of the fixing ring, so that the rack, the connecting rod and the protective sleeve move downwards, the protective sleeve covers the outer part of the water collection block, the outer wall of the water collection block is protected, and a large amount of false alarm is prevented when the rain weather is heavy.
Compared with the prior art, the invention has the beneficial effects that:
1. Through setting up the protection machanism, when meeting the rainy day, the inside of retaining basin will accumulate a large amount of ponds, the inside technique of retaining basin will gradually flow out through its inside tiny hole, when outflow speed is less than accumulation speed, the retaining basin will drive the depression bar under the action of gravity, the solid fixed ring moves downwards, the retaining basin will give spring pressure, and the solid fixed ring will drive first gear, the second gear rotates, the rack thrust will be given to the second gear rotation, the rack will drive connecting rod, the lag removal, make the lag cover outside the catchment piece, prevent that the rainwater from getting into, when the rainwater is stopped, the inside water of retaining basin will gradually flow out through the pore, under the effect of spring, drive the lag and come back to the normal position, the purpose of protecting the catchment piece has been reached;
2. Through setting up the early warning mechanism, when the highway has the vehicle to pass through, if the road surface has a large amount of ponding, ponding can splash like in the water collecting block under the impact force of tire, the floater will float under the effect of ponding, the floater removes and will drive the telescopic link and remove, until one end of telescopic link contacts with the top of ejector pin, the ejector pin will drive first conducting block and second conducting block and contact under the effect of telescopic link at this moment, first conducting block will pass through second conducting block and battery electric connection, thus transmit the signal of telecommunication to the detection terminal, has reached the purpose of prompting that this section of highway has ponding of staff;
3. Through setting up drainage mechanism, when the telescopic link activity, the second movable rod of telescopic link outer wall also will upwards move, the one end of second movable rod will give first movable rod one end pulling force, until the telescopic link passes through infrared inductor, infrared signal that infrared inductor sent will be cut off, pass through the PLC controller and inhale the piece circular telegram, the piece work will be inhaled the telescopic link and remove to the magnetism, the telescopic link will drive floater under the suction effect, the telescopic link, first movable rod, the second movable rod upwards move, the inside of telescopic link will get into the piece that catchments, make the ponding of the piece inside that catchments flow, until the piece is inhaled to magnetism interval one end time outage under the effect of PLC controller, then telescopic link, the floater will get back to the normal position under the gravity effect of telescopic link, first movable rod, the second movable rod, reached the purpose of carrying out the discharge to the ponding of the piece inside catchments.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a sleeve structure according to the present invention;
FIG. 3 is a schematic view of the structure of the water reservoir of the present invention;
FIG. 4 is a cross-sectional view of the internal structure of the test head of the present invention;
FIG. 5 is a cross-sectional view of the internal structure of the sleeve of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at A;
FIG. 7 is an enlarged view of a portion of the present invention at B;
fig. 8 is a partial enlarged view at C of the present invention.
The device comprises a rail 1, a mounting seat 2, a sleeve 3, a protection mechanism 401, a pressing rod 402, a water storage basin 403, a fixed ring 404, a first gear 405, a second gear 406, a rack 407, a connecting rod 408, a positioning rod 409, a spring 410, a protective sleeve 5, an early warning mechanism 501, a water collecting block 502, a connecting rod 503, a floating ball 504, a telescopic rod 505, a push rod 506, a first conductive block 507, a second conductive block 508, a storage battery 6, a drainage mechanism 601, a sealing baffle 602, a first movable rod 603, a second movable rod 604, an infrared inductor 605 and a magnetic suction block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediary, or communicate between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Referring to fig. 1 to 8, in an embodiment of the present invention, a device for detecting regional ponding on a highway includes:
railing 1 at the edge of highway;
the mounting seat 2 is fixed on the outer wall of the railing 1;
a sleeve 3 located inside the mount 2 and penetrating to the outside of the mount 2;
the early warning mechanism 5 is fixed at the bottom end of the sleeve 3 and penetrates into the sleeve 3 to detect accumulated water on the road surface of the section;
The protection mechanism 4 is arranged outside the sleeve 3 and penetrates through the sleeve 3, and is used for protecting the early warning mechanism 5 from false alarm in rainy days;
And the drainage mechanism 6 is connected to the outside of the early warning mechanism 5 and positioned in the sleeve 3 and is used for draining accumulated water in the early warning mechanism 5.
Referring to fig. 5-6, the protection mechanism 4 includes a pressing rod 401 located inside one end of the sleeve 3 and penetrating through the sleeve 3, one end of the pressing rod 401 is connected with a water storage basin 402, an outer wall of the pressing rod 401 is located inside the sleeve 3 and fixedly connected with a fixing ring 403, a first gear 404 is meshed with an outer wall of the fixing ring 403, a second gear 405 is meshed with an outer wall of the first gear 404, a rack 406 is meshed with an outer wall of the second gear 405, a connecting rod 407 penetrating through the inner wall of the sleeve 3 is connected with an outer wall of the rack 406, one end of the connecting rod 407 penetrates through the sleeve 3 and is connected with a protection sleeve 410, a positioning rod 408 is connected with the bottom end of the water storage basin 402, and a spring 409 is connected with an outer wall of the positioning rod 408, so that the water collection block 501 can be protected through the structure.
Referring to fig. 3-8, the early warning mechanism 5 includes a connecting rod 502 connected to one end of a sleeve 3, one end of the connecting rod 502 is connected with a water collecting block 501, a floating ball 503 is provided in the water collecting block 501, a telescopic rod 504 penetrating through the sleeve 3 is connected to the top of the floating ball 503, a push rod 505 is provided above the telescopic rod 504, one end of the push rod 505 is connected with a first conductive block 506, one end of the first conductive block 506 is connected with a second conductive block 507, a storage battery 508 is provided above the second conductive block 507, through the structure, whether water is accumulated on a road can be detected, and a signal can be sent to a detection terminal when water is accumulated on a road section, so that a worker can grasp the water accumulation condition of the road in real time.
Referring to fig. 4-6, the drainage mechanism 6 includes a telescopic rod 601, an infrared sensor 604, and a magnetic attraction block 605, wherein the telescopic rod 601 is located inside the water collection block 501 and penetrates through the water collection block 501, the infrared sensor 604 is located inside the sleeve 3 and on one side of the telescopic rod 504, the magnetic attraction block 605 is located above the telescopic rod 504 and outside the push rod 505, one end of the telescopic rod 601 is hinged with a first movable rod 602, one end of the first movable rod 602 is hinged with a second movable rod 603, and accumulated water inside the water collection block 501 can be drained through the structure.
Referring to fig. 8, one end of the infrared sensor 604 is electrically connected to the battery 508 through a wire, the outer wall of the telescopic rod 601 is in an L-shaped state, the magnetic attraction block 605 is electrically connected to the infrared sensor 604 through a PLC controller, one end of the second conductive block 507 is electrically connected to the battery 508 through a wire, and through the structure, when the second conductive block 507 and the first conductive block 506 are in contact, an electrical signal can be transmitted to the detection terminal.
Referring to fig. 8, a sealing ring is disposed at a position where the telescopic rod 601 contacts with the water collecting block 501, a sliding groove matching with a moving track of the telescopic rod 601 is disposed inside the water collecting block 501, and thus water is not easy to flow out of the water collecting block 501 through the telescopic rod 601.
Referring to fig. 7, a groove matched with the moving track of the ejector rod 505 is formed in the sleeve 3, four connecting rods 502 are provided, the four connecting rods 502 are uniformly distributed at the top end of the water collecting block 501 and fixedly connected with the sleeve 3, and accumulated water can enter the water collecting block 501 through gaps of the plurality of connecting rods 502 through the structure.
Referring to fig. 5-6, a plurality of fixing rings 403 are provided, the fixing rings 403 are uniformly arranged on the outer wall of the water storage basin 402, a groove matched with the moving track of the positioning rod 408 is provided in the water storage basin 402, a sliding groove matched with the moving track of the connecting rod 407 is provided in the sleeve 3, and the cross section of the protecting sleeve 410 is in a concave structure, so that the protecting sleeve 410 can cover the outside of the water collecting block 501.
The method for detecting regional ponding of the expressway comprises the following steps:
S1, firstly, mounting the device on the outer wall of a railing 1;
S2, when a vehicle passes through, accumulated water splashes into the water collecting block 501, the floating ball 503 floats to drive the telescopic rod 504 to move, the telescopic rod 504 moves to block an infrared signal of the infrared sensor 604, the magnetic block 605 magnetically sucks the telescopic rod 504 at the moment, the ejector rod 505, the first conductive block 506 and the second conductive block 507 are contacted, a detection terminal in electric signal transmission is used for reminding a worker that accumulated water exists on the section of highway;
S3, simultaneously, the telescopic rod 601, the first movable rod 602 and the second movable rod 603 move under the action of the telescopic rod 504, accumulated water in the water collecting block 501 is discharged through movement of the telescopic rod 601, and the manual water discharging process of workers is reduced;
S4, when the weather is met, a large amount of accumulated water is accumulated in the water storage basin 402, the dead weight of the water storage basin 402 is increased to drive the pressing rod 401 and the fixing ring 403 to move downwards, and the spring 409 is given pressure, the first gear 404 and the second gear 405 rotate under the action of the fixing ring 403, so that the rack 406, the connecting rod 407 and the protective sleeve 410 move downwards, the protective sleeve 410 covers the outside of the water collection block 501, the outer wall of the water collection block 501 is protected, and a large amount of false alarm is prevented when the weather is met.
The working principle of the invention is as follows: when the device is used, when a vehicle passes through a road, such as a large amount of accumulated water is arranged on the road, the accumulated water can splash like in the water collecting block 501 under the impact force of a tire, the floating ball 503 floats under the action of the accumulated water, the floating ball 503 moves to drive the telescopic rod 504 to move until one end of the telescopic rod 504 contacts with the top end of the ejector rod 505, at the moment, the ejector rod 505 drives the first conductive block 506 to be contacted with the second conductive block 507 under the action of the telescopic rod 504, the first conductive block 506 is electrically connected with the storage battery 508 through the second conductive block 507, thereby transmitting an electric signal to a detection terminal, the purpose of prompting a working person that the accumulated water is arranged on the road is achieved, the working efficiency is improved, when the telescopic rod 504 moves, the second movable rod 603 on the outer wall of the telescopic rod 504 also moves upwards, one end of the second movable rod 603 is provided with a tensile force of the first movable rod 602 until the telescopic rod 504 passes through the infrared inductor 604, the infrared signal emitted by the infrared inductor 604 is cut off, the magnetic attraction block 605 is electrified through the PLC controller, the magnetic attraction block 504 is attracted to move the accumulated water, the accumulated water is carried out of the telescopic rod 504 under the action of the second conductive block 507, the first movable rod 501 is driven by the infrared inductor, the second movable rod 501 is led to flow out of the second movable rod 501, the inner part of the movable rod 601 is discharged into the water collecting block, the inner part of the water is gradually, the water is discharged into the water collecting tank 601, the inner part of the water is discharged inside the movable rod is filled into the water collecting tank, and the water is gradually, and the water is discharged inside the water is discharged into the water collecting tank is filled into the water tank, and the water is filled inside the water is filled in the water, and is filled up and is discharged, and is discharged by the water, and is stored in water is stored, and is stored, is stored. When the outflow speed is smaller than the accumulation speed, the water storage basin 402 drives the pressing rod 401 and the fixing ring 403 to move downwards under the action of gravity, the water storage basin 402 gives pressure to the spring 409, the fixing ring 403 drives the first gear 404 and the second gear 405 to rotate, the second gear 405 rotates to give thrust to the rack 406, the rack 406 drives the connecting rod 407 and the protecting sleeve 410 to move, the protecting sleeve 410 covers the outside of the water collecting block 501, rainwater is prevented from entering, when the rainwater stops, water in the water storage basin 402 gradually flows out through the fine holes, and under the action of the spring 409, the protecting sleeve 410 is driven to return to the original position, so that the aim of protecting the water collecting block 501 is fulfilled.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a device of regional ponding of highway height, its characterized in that includes:
a railing (1) positioned at the edge of the highway;
The mounting seat (2) is fixed on the outer wall of the railing (1);
The sleeve (3) is positioned inside the mounting seat (2) and penetrates through the mounting seat (2);
The early warning mechanism (5) is fixed at the bottom end of the sleeve (3) and penetrates through the sleeve (3) for detecting road surface ponding of the section, the early warning mechanism (5) comprises a connecting rod (502) connected with one end of the sleeve (3), one end of the connecting rod (502) is connected with a water collecting block (501), a floating ball (503) is arranged in the water collecting block (501), a telescopic rod (504) penetrating through the sleeve (3) is connected with the top end of the floating ball (503), a push rod (505) is arranged above the telescopic rod (504), one end of the push rod (505) is connected with a first conductive block (506), one end of the first conductive block (506) is connected with a second conductive block (507), and a storage battery (508) is arranged above the second conductive block (507).
The protection mechanism (4) is arranged outside the sleeve (3) and penetrates through the sleeve (3) and is used for protecting the early warning mechanism (5) from false alarm in rainy days;
Drainage mechanism (6), connect in the outside of early warning mechanism (5) and be located the inside of sleeve (3) for discharge the ponding of early warning mechanism (5) inside, drainage mechanism (6) are including telescopic link (601), infrared inductor (604), magnetism piece (605) are inhaled to the magnetism, telescopic link (601) are located inside and run through to the outside of catchment piece (501), infrared inductor (604) are located the inside of sleeve (3) and are located one side of telescopic link (504), magnetism piece (605) are located the top of telescopic link (504), the outside of ejector pin (505), the one end of telescopic link (601) articulates there is first movable rod (602), the one end of first movable rod (602) articulates there is second movable rod (603).
2. The device for detecting regional ponding of expressway according to claim 1, wherein the protection mechanism (4) comprises a pressing rod (401) located inside one end of the sleeve (3) and penetrating through the outside of the sleeve (3), one end of the pressing rod (401) is connected with a water storage basin (402), the outer wall of the pressing rod (401) is located inside the sleeve (3) and fixedly connected with a fixing ring (403), a first gear (404) is meshed with the outer wall of the fixing ring (403), a second gear (405) is meshed with the outer wall of the first gear (404), a rack (406) is meshed with the outer wall of the second gear (405), a connecting rod (407) penetrating through the inner wall of the sleeve (3) is connected with the outer wall of the rack (406), one end of the connecting rod (407) penetrates through the outside of the sleeve (3) and is connected with a protection sleeve (410), the bottom end of the water storage basin (402) is connected with a positioning rod (408), and the outer wall of the positioning rod (408) is connected with a spring (409).
3. The device for detecting regional ponding of expressway according to claim 1, wherein one end of the infrared sensor (604) is electrically connected with the storage battery (508) through a wire, the outer wall of the telescopic rod (601) is in an L-shaped state, the magnetic attraction block (605) is electrically connected with the infrared sensor (604) through a PLC controller, and one end of the second conductive block (507) is electrically connected with the storage battery (508) through a wire.
4. The device for detecting regional ponding of highways according to claim 1, wherein a sealing ring is arranged at the contact position of the telescopic rod (601) and the water collecting block (501), and a sliding groove matched with the moving track of the telescopic rod (601) is arranged inside the water collecting block (501).
5. The device for detecting regional ponding of expressway according to claim 1, wherein grooves matched with the moving track of the ejector rod (505) are formed in the sleeve (3), the number of the connecting rods (502) is four, and the four connecting rods (502) are uniformly distributed at the top end of the water collecting block (501) and fixedly connected with the sleeve (3).
6. The device for detecting regional ponding of expressway according to claim 2, wherein a plurality of fixing rings (403) are provided, the fixing rings (403) are uniformly arranged on the outer wall of the water storage basin (402), grooves matched with the moving track of the positioning rod (408) are formed in the water storage basin (402), sliding grooves matched with the moving track of the connecting rod (407) are formed in the sleeve (3), and the cross section of the protective sleeve (410) is in a concave structure.
7. A method of detecting regional water accumulation on a highway, characterized in that the detection is carried out by means of a device according to any one of claims 1 to 6, comprising the steps of:
step S1, firstly, the device is arranged on the outer wall of the railing (1);
S2, when a vehicle passes through, accumulated water splashes into the water collecting block (501), the floating ball (503) floats to drive the telescopic rod (504) to move, the telescopic rod (504) moves to block the infrared signal of the infrared sensor (604), the magnetic attraction block (605) magnetically attracts the telescopic rod (504) at the moment, the ejector rod (505), the first conductive block (506) and the second conductive block (507) are contacted, a detection terminal in electric signal transmission is used for reminding workers that accumulated water exists on the section of highway;
Step S3, the telescopic rod (601), the first movable rod (602) and the second movable rod (603) move under the action of the telescopic rod (504), and accumulated water in the water collecting block (501) is discharged through movement of the telescopic rod (601), so that the manual water discharging process of staff is reduced;
Step S4, when encountering the condition of heavy rain, the inside of the water storage basin (402) is accumulating a large amount of ponding, the dead weight of the water storage basin (402) is increased to drive the pressing rod (401) and the fixing ring (403) to move downwards, and the spring (409) is given pressure, the first gear (404) and the second gear (405) are rotated under the action of the fixing ring (403), so that the rack (406), the connecting rod (407) and the protective sleeve (410) move downwards, the protective sleeve (410) is covered outside the water collection block (501), the outer wall of the water collection block (501) is protected, and a large amount of false alarm is prevented from occurring in the heavy rain.
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| CN202111618991.6A CN114279530B (en) | 2021-12-27 | 2021-12-27 | Device and method for detecting regional waterlogging on expressways |
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| CN202111618991.6A CN114279530B (en) | 2021-12-27 | 2021-12-27 | Device and method for detecting regional waterlogging on expressways |
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| CN114279530B true CN114279530B (en) | 2025-01-14 |
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| CN209102187U (en) * | 2018-08-07 | 2019-07-12 | 陈冠均 | A kind of portable road depth of accumulated water detection is warned device |
| CN213367060U (en) * | 2020-10-23 | 2021-06-04 | 无锡亨尼科技有限公司 | Rainproof outdoor power distribution cabinet |
| CN214471185U (en) * | 2021-03-12 | 2021-10-22 | 杨晓靖 | Town road ponding monitoring and early warning device |
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