CN220602654U - Pavement ponding degree of depth detection device - Google Patents

Abstract

The utility model relates to the technical field of detection devices, in particular to a pavement ponding depth detection device, which comprises: the utility model discloses a detection assembly, which comprises a shell, an upper cover and a control main board, wherein the upper end of the detection assembly is fixedly provided with an ejector plate, the surface of the ejector plate is fixedly provided with a diversion block, the diversion block is a pointed cone-shaped block, the surfaces of the ejector plate and the diversion block are provided with water through holes which are mutually communicated, the top surface of the detection assembly is matched with an embedded groove for the ejector plate and the diversion block, the detection assembly comprises the shell, the upper cover and the control main board, the upper cover is arranged at the top of the shell, the control main board is arranged in the shell, and the ejection assembly comprises a threaded rod and an ejector rod.

Description

Pavement ponding degree of depth detection device

Technical Field

The utility model relates to the technical field of detection devices, in particular to a pavement ponding depth detection device.

Background

In urban roads, if the accumulated water on the road surface can not be timely early-warned, inconvenience can be caused to people, and serious loss of lives and properties can be caused to people.

For example, publication No.: CN217980461U discloses a roadside ponding detection device, comprising: the device comprises a shell, a battery, a control main board and an upper cover, wherein the battery is arranged in the shell and supplies power for the roadside ponding detection device; the control main board is arranged in the shell and is positioned above the battery, the control main board comprises a circuit board, the circuit board is electrically connected with the battery, a control unit and a transducer for detecting the water accumulation depth are arranged on the circuit board, the transducer is electrically connected with the control unit, and the control unit calculates the water accumulation depth according to the time difference between sending and receiving ultrasonic waves by the transducer; the upper cover is arranged on the shell and is used for closing the opening of the shell to protect the components arranged in the shell.

In order to facilitate drainage, a road surface is arranged to be a slope to form a low topography, a drainage well is installed at the drainage well to guide water flow to the drainage well, and because the drainage well is usually the lowest topography of the road surface, the buried water accumulation detector is usually installed at the drainage well accessory, and because in the drainage process, some road surface garbage can follow the water flow to the drainage well, when the road surface garbage falls onto the buried water accumulation detector, ultrasonic reflection can be caused, thus leading to inaccurate water accumulation depth detection results and affecting people to know correct water accumulation depth information.

Disclosure of Invention

The utility model aims to provide a pavement ponding depth detection device, which solves the problem that ultrasonic reflection is caused when pavement garbage falls onto a buried ponding detector, so that a ponding depth detection result is inaccurate.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a pavement water depth detection device, comprising: the detection assembly is internally provided with an ejection assembly, the upper end of the ejection assembly is fixedly provided with an ejection plate, the surface of the ejection plate is fixedly provided with a diversion block, the diversion block is a pointed cone-shaped block, the surfaces of the ejection plate and the diversion block are provided with water holes which are communicated with each other, and the top surface of the detection assembly is matched with an embedding groove for embedding the ejection plate and the diversion block.

Preferably, the detection assembly comprises a shell, an upper cover and a control main board, wherein the upper cover is installed at the top of the shell, and the control main board is installed inside the shell.

Preferably, the ejector assembly comprises a threaded rod and an ejector rod, the threaded rod is rotatably connected to the inside of the shell, the ejector rod is sleeved on the surface of the threaded rod, the ejector rod is in threaded connection with the threaded rod, and the ejector plate is fixedly mounted on the top of the ejector rod.

Preferably, the inside of casing is connected with the protection box, fixed mounting has the motor in the protection box, the output fixed mounting of motor has first bevel gear, the bottom fixed mounting of threaded rod has the second bevel gear, be engaged connection between first bevel gear and the second bevel gear, and be rotated between first bevel gear and the second bevel gear and the protection box and be connected.

Preferably, the number of the ejection assemblies is two, the ejector plate is fixedly arranged between the two ejection assemblies, the number of the protection box, the first bevel gears and the second bevel gears is two, the linkage rod is fixedly connected between the two first bevel gears, and the buffer groove for the protection box, the linkage rod and the ejection assemblies to move up and down is formed in the inner part of the shell in a matched mode.

Preferably, a buffer spring is fixedly installed in the buffer groove, a balance rod is fixedly installed at the top end of the buffer spring, and the top end of the balance rod is fixedly connected with the bottom end of the protection box.

Preferably, the positions of the ejection assembly, the ejection plate and the split blocks are arranged at the positions of the detection assembly close to the side edges, and the split blocks are arranged on the front end surface of the ejection plate.

Preferably, the diverter block is made of an elastic material.

Compared with the prior art, the utility model has the beneficial effects that:

1. the ejection assembly is arranged, so that the ejection assembly can eject upwards from the surface of the upper cover, the garbage falling onto the surface of the upper cover is ejected upwards, the viscosity between the garbage and the upper cover is reduced, the garbage slides away from the surface of the upper cover along with water flow, and the ejection assembly is arranged at a position close to the side edge on the device, so that when the ejection assembly is ejected upwards, the garbage top is inclined, the garbage can be pushed by water flow conveniently, and the ejection assembly is arranged at a position opposite to the drainage well, so that the garbage is inclined towards the drainage well, is pushed by water flow and flows along the water flow;

2. the water flow can pass through the water flow dividing block and the ejector plate, so that the water flow can impact the garbage ejected by the ejector plate and push the garbage to flow along the water flow;

3. through being provided with buffer spring, balancing pole, when pedestrian or vehicle are pressed to the ejection subassembly, can make buffer spring compression for the ejection subassembly is retrieved to inlay in the groove, is favorable to avoiding ejecting subassembly to hinder the removal to pedestrian or vehicle, and fight with it, causes the damage of ejecting subassembly.

Drawings

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

FIG. 2 is a schematic view of the structure of the ejector assembly of the present utility model;

FIG. 3 is a schematic view of a detection assembly of the present utility model in cross-section;

fig. 4 is a schematic sectional view of the protective case of the present utility model.

In the figure: 1. a housing; 2. an upper cover; 3. a buffer tank; 4. embedding grooves; 5. a buffer spring; 6. a balance bar; 7. a protective case; 8. a motor; 9. a first bevel gear; 10. a linkage rod; 11. a second bevel gear; 12. a threaded rod; 13. an ejector rod; 14. a water through hole; 15. an ejector plate; 16. a shunt block.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a pavement water depth detection device, comprising: the detection assembly is internally provided with an ejection assembly, the upper end of the ejection assembly is fixedly provided with an ejection plate 15, the surface of the ejection plate 15 is fixedly provided with a diversion block 16, the ejection plate 15 and the diversion block 16 are ejected from the mosaic groove 4 through the ejection assembly, garbage on the surface of the upper cover 2 is pushed to flow away, the diversion block 16 is a pointed cone-shaped block, the garbage is favorably guided to flow away from two sides of the detection assembly, the surfaces of the ejection plate 15 and the diversion block 16 are provided with water through holes 14 which are mutually communicated, water flow can pass through the surfaces of the ejection plate 15 and the diversion block 16, garbage ejected by the ejection plate 15 and the diversion block 16 is pushed, and the mosaic groove 4 for the ejection plate 15 and the diversion block 16 to be mosaic is matched with the top surface of the detection assembly.

Further, the detection component comprises a shell 1, upper cover 2 and control mainboard, ultrasonic emission and starting motor 8 are controlled through control panel, upper cover 2 is installed at the top of shell 1, control mainboard is installed in the inside of shell 1, ejection component includes threaded rod 12 and ejector rod 13, threaded rod 12 swivelling joint is in the inside of shell 1, ejector rod 13 cover is located the surface of threaded rod 12, and be threaded connection between ejector rod 13 and the threaded rod 12, ejector plate 15 fixed mounting is in the top of ejector rod 13, make ejector rod 13 reciprocate at the surface of threaded rod 12 through rotatory threaded rod 12, the internally connected of shell 1 has protection box 7, fixed mounting has motor 8 in the protection box 7, motor 8's output fixed mounting has first bevel gear 9, the bottom fixed mounting of threaded rod 12 has second bevel gear 11, be engaged connection between first bevel gear 9 and the second bevel gear 11, and be swivelling joint between first bevel gear 9 and the second bevel gear 11 all and protection box 7, drive first bevel gear 9 swivelling joint through starting motor 8, first bevel gear 9 swivelling drive second bevel gear 11 swivelling about, the second bevel gear 11 swivelling about, drive down the threaded rod 12, thereby realize that ejection rod 13 swivelling about 12 moves down.

Further, the quantity of ejecting subassembly is two sets of, ejector plate 15 fixed mounting is between two ejecting subassemblies, through installing two ejecting subassemblies, the bearing capacity of ejector plate 15 has been increased, and protect box 7, first bevel gear 9, the quantity of second bevel gear 11 is two sets of, two sets of ejecting subassemblies, protect box 7, first bevel gear 9, the mutual connected mode of second bevel gear 11 is the same, fixedly connected with gangbar 10 between two first bevel gears 9, through gangbar 10, drive one of them first bevel gear 9 rotation, another first bevel gear 9 also can rotate through the transmission of gangbar 10, thereby realize that two ejecting subassemblies reciprocate simultaneously, buffer tank 3 that supplies protect box 7, gangbar 10, ejecting subassembly reciprocates has been seted up to the inside cooperation of casing 1, buffer tank 3 internally fixed mounting has buffer spring 5, the top fixed mounting of buffer spring 5 has balancing bar 6, the top of balancing bar 6 and the bottom fixed connection of protection box 7, through being provided with buffer spring 5, make ejector plate 15 receive pressure shunt block 16, during the whole ejector plate 15, 16, the protection box 7, the whole is prevented from moving down from damaging.

Further, the position that ejecting subassembly, ejector plate 15, reposition of redundant personnel piece 16 are installed is located the position that the detection component is close to the side, and reposition of redundant personnel piece 16 is located ejector plate 15 front end surface for when ejecting the subassembly upwards, can incline rubbish top, be favorable to making things convenient for rivers to promote rubbish, reposition of redundant personnel piece 16 is made for elastic material, because ejecting subassembly and protection box 7 all are located ejector plate 15's below, the holding power is concentrated on ejector plate 15, set up reposition of redundant personnel piece 16 into elastic material, when making ejector plate 15 receive the pressure with reposition of redundant personnel piece 16, the pressure is concentrated again on ejector plate 15, the atress is even, be favorable to avoiding structural damage.

The scheme is specifically as follows: embedding the shell 1 and the upper cover 2 into a road surface, wherein the top surface of the upper cover 2 is horizontal to the road surface, when the upper cover 2 is embedded, the ejector plate 15 faces the position of the drainage well, the pointed conical surface of the split block 16 is positioned on the surface of the ejector plate 15, which is opposite to the drainage well, the first bevel gear 9 is driven to rotate by the starting motor 8, the first bevel gear 9 rotates to drive the linkage rod 10 and the second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive the threaded rod 12 to rotate, the ejector rod 13 moves upwards by the rotation of the threaded rod 12, the linkage rod 10 can be connected with the other first bevel gear 9, the other ejector rod 13 moves upwards to drive the ejector plate 15 and the split block 16 to eject from the embedded groove 4, water flow can pass through the water through holes 14, garbage is guided to flow away from two sides of the device by the pointed conical surface of the split block 16, when the ejector plate 15 and the split block 16 move downwards to drive the protection box 7 to descend along the track of the buffer groove 3, so that the buffer spring 5 compresses the buffer spring 5 to buffer the ejection assembly, damage the ejection assembly is prevented, and the ejector plate 15 is reset under the elasticity of the buffer spring 5 after losing the pressure;

when the accumulated water on the road surface is detected, the motor 8 is electrically connected with a control unit on the control main board, the motor 8 is started by the control unit to push the ejector plate 15 and the shunt block 16 upwards, garbage on the surface of the upper cover 2 is discharged firstly, then the ultrasonic detection accumulated water is released, when the data reflected by the ultrasonic is obviously and sharply reduced from the previous data, foreign matters are arranged on the upper cover 2 on the surface, the motor 8 can be restarted, and the ejector plate 15 and the shunt block 16 can be always in ejection.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a road surface ponding degree of depth detection device which characterized in that includes: the detection assembly is internally provided with an ejection assembly, the upper end of the ejection assembly is fixedly provided with an ejection plate (15), the surface of the ejection plate (15) is fixedly provided with a diversion block (16), the diversion block (16) is a pointed cone-shaped block, the surfaces of the ejection plate (15) and the diversion block (16) are respectively provided with a water through hole (14) which are mutually communicated, and the top surface of the detection assembly is matched with an embedding groove (4) for embedding the ejection plate (15) and the diversion block (16).

2. The pavement water depth detection device according to claim 1, wherein the detection assembly comprises a housing (1), an upper cover (2) and a control main board, the upper cover (2) is mounted on the top of the housing (1), and the control main board is mounted inside the housing (1).

3. The pavement water depth detection device according to claim 2, wherein the ejection assembly comprises a threaded rod (12) and an ejector rod (13), the threaded rod (12) is rotatably connected to the inside of the casing (1), the ejector rod (13) is sleeved on the surface of the threaded rod (12), the ejector rod (13) is in threaded connection with the threaded rod (12), and the ejector plate (15) is fixedly mounted on the top of the ejector rod (13).

4. The pavement water depth detection device according to claim 3, wherein the inside of the shell (1) is connected with a protection box (7), a motor (8) is fixedly installed in the protection box (7), a first bevel gear (9) is fixedly installed at the output end of the motor (8), a second bevel gear (11) is fixedly installed at the bottom end of the threaded rod (12), the first bevel gear (9) is in meshed connection with the second bevel gear (11), and the first bevel gear (9) and the second bevel gear (11) are both in rotary connection with the protection box (7).

5. The pavement water depth detection device according to claim 4, wherein the number of the ejection assemblies is two, the ejection plates (15) are fixedly installed between the two ejection assemblies, the number of the protection boxes (7), the first bevel gears (9) and the second bevel gears (11) is two, the linkage rods (10) are fixedly connected between the two first bevel gears (9), and the buffer grooves (3) for the protection boxes (7), the linkage rods (10) and the ejection assemblies to move up and down are formed in the inner matching of the shell (1).

6. The pavement water depth detection device according to claim 5, wherein a buffer spring (5) is fixedly installed in the buffer groove (3), a balance rod (6) is fixedly installed at the top end of the buffer spring (5), and the top end of the balance rod (6) is fixedly connected with the bottom end of the protection box (7).

7. The pavement water depth detection device according to claim 1, wherein the ejector assembly, the ejector plate (15) and the diverter block (16) are arranged at positions close to the side edges of the detection assembly, and the diverter block (16) is arranged on the front end surface of the ejector plate (15).

8. The pavement water depth detection device according to claim 7, wherein the diverter block (16) is made of an elastic material.