CN218374044U

CN218374044U - Well lid with alarm detection function

Info

Publication number: CN218374044U
Application number: CN202222706944.3U
Authority: CN
Inventors: 冯海仓; 侯会英; 张欣; 李晓宁; 杨雷; 贾永; 屈鲲; 白金梁
Original assignee: Baoding Shangquan Water Supply Co ltd
Current assignee: Baoding Shangquan Water Supply Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-24
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a well lid with alarm detection function belongs to well lid technical field. Including base and well lid apron, the upper end of base is provided with the well lid apron, the fixed surface of well lid apron is provided with waterproof control box, the below of waterproof control box is provided with the metal mesh board that is used for filtering impurity, the below of metal mesh board is provided with hydrocone type rainwater fill. The utility model discloses a solve current well lid drainage effect when the rainfall is big not good, and only be for realizing waterproof excessive with overflow prevention board and well inner wall both sides laminating through complicated structure, the not high problem of whole practicality, through setting up metal mesh plate and hydrocone type rainwater fill, can in time drain away the rainwater when the rainfall is many, filter through the impurity to in the rainwater, make drainage effect better, through the liquid level ball that sets up, be used for measuring the water level, and in time report to the police when well water exceeds the liquid level, inform the staff in time to come to handle, therefore, the clothes hanger is strong in practicability.

Description

Well lid with alarm detection function

Technical Field

The utility model relates to a well lid technical field specifically is a well lid with alarm detection function.

Background

The sewer pipe is used as an important component of an urban drainage system, and becomes an important municipal engineering in urban construction, people often see that various well covers with different shapes are paved on roads, the well covers are often used for occasions such as cable channels, gas channels, drainage channels, road pavement and the like, and the pipelines need to be provided with an outlet leading to the ground at intervals and are mainly used for detecting and maintaining underground pipelines;

for example, the chinese patent with publication number CN216041325U (an overflow-proof manhole cover): this patent is through setting up the bearing assembly, when the water yield in the well is less, make the anti-overflow board produce the slope under the effect of floater, reset spring and supporting spring all are compressed, thereby be convenient for subaerial water inflow well's inside, when the water yield in the well is more, the floater floats under the buoyancy of water, make to drive the anti-overflow board and rotate round the junction with the mounting panel under reset spring and supporting spring's common reset action, make the anti-overflow board be in the horizontality, thereby laminate with the inner wall left and right sides of well, the purpose of preventing water overflow has been realized.

However, the existing well cover has poor drainage effect when the rainfall is large, when the water level at the bottom of the well way rises, the well cover cannot be launched into the water, rainwater on the upper part of the overflow preventing plate is accumulated, and the overflow preventing plate is only attached to two sides of the inner wall of the well way through a complex structure so as to realize water overflow prevention, so that the overall practicability is not high; therefore, the existing requirements are not met, and the well lid with the alarm detection function is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a well lid with alarm detection function, through setting up metal mesh plate and hydrocone type rainwater fill, can in time drain away the rainwater when the rainfall is many, filters through the impurity to in the rainwater for the drainage effect is better, through the liquid level ball that sets up, be used for measuring the water level, and in time report to the police when well water exceedes the liquid level, inform the staff in time to come forward and handle, and the practicality is strong, has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a well lid with alarm detection function, includes base and well lid apron, the upper end of base is provided with the well lid apron, the lower fixed surface of well lid apron is provided with waterproof control box, the below of waterproof control box is provided with the metal mesh board that is used for filtering impurity, the below of metal mesh board is provided with hydrocone type rainwater fill, the base includes upper base, lower base, spacing hole and strengthening rib, the fixed upper base that is provided with in top of lower base, and upper base and well lid apron rotate to be connected, the fixed liquid level ball that is provided with of inner wall of lower base, and the liquid level ball is provided with two.

Preferably, two the top of liquid level ball all is provided with the fixing base, and fixing base and hydrocone type rainwater fill fixed connection, the both ends of metal mesh board all are through draw-in groove and lower base fixed connection.

Preferably, the well lid apron includes fixed block, hydraulic push rod, connecting plate and gag lever post, the fixed two fixed blocks that are provided with in bottom of well lid apron, and two fixed blocks are located the both sides of waterproof control box respectively, two the inside of fixed block all slides and is provided with the gag lever post, the one end that the gag lever post is close to waterproof control box is provided with the connecting plate.

Preferably, the inside of top base is provided with the strengthening rib, and the strengthening rib is provided with six, the both sides of base all are provided with spacing hole down, the connecting plate passes through hydraulic push rod and fixed block fixed connection, and hydraulic push rod is located the top of gag lever post.

Preferably, the two liquid level balls all include a liquid level ball shell, a pressure sensor, a floating ball, a drain hole and a water inlet hole, the floating ball is arranged inside the liquid level ball shell, the pressure sensor is installed above the floating ball, the water inlet hole is formed in the bottom of the liquid level ball shell, and the drain hole is formed in each of two sides of the water inlet hole.

Preferably, the inside of waterproof control box includes battery module, singlechip and wireless communication module, battery module's the output and the input electric connection of singlechip, pressure sensor's the output and the input electric connection of singlechip, the output of singlechip and wireless communication module's input electric connection, and wireless communication module's the output and the input electric connection of alarm, the inside of waterproof control box is still including the GPS module, and GPS module and singlechip electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up metal mesh plate and hydrocone type rainwater fill, can in time remove the rainwater when rainfall is many, filter through the impurity to in the rainwater for the drainage effect is better, can not cause the drainage difficulty because of the jam problem.

2. Through setting up two level balls, be used for measuring the liquid level, when the rising of well water surpassed the level ball, water gets into the spheroid inside of level ball from the inlet opening, the inside floater of level ball can rise gradually under the buoyancy of water, and contact pressure sensor, pressure sensor detects pressure and gives the singlechip with the signal transmission, send the signal for the alarm that is located the backstage through the radio communication module after the singlechip is handled, make backstage staff in time arrive the well lid department that needs were handled according to the positioning data that the GPS module shows after receiving alarm signal, when the water level descends in the well, the wash port of inlet opening and both sides can be followed to water and discharged, the wash port has improved the speed of drainage.

3. Utilize hydraulic push rod's flexible, make the connecting plate drive the gag lever post and carry out reciprocating motion in the inside through-hole of fixed block to make the gag lever post get into spacing hole, make the well lid apron obtain spacingly, improved the security of well lid apron, make it difficult not hard up.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the inner structure of the liquid level ball of the present invention;

fig. 4 is a schematic diagram of the present invention.

In the figure: 1. a base; 2. a well cover plate; 3. a waterproof control box; 4. a metal mesh plate; 41. a card slot; 5. a siphonic rainwater hopper; 51. a fixed seat; 7. a liquid level ball; 11. an upper base; 12. a lower base; 13. a limiting hole; 14. reinforcing ribs; 21. a fixed block; 22. a hydraulic push rod; 23. a connecting plate; 24. a limiting rod; 31. a battery module; 32. a single chip microcomputer; 33. a wireless communication module; 51. a through hole; 71. a liquid level ball housing; 72. a pressure sensor; 73. a floating ball; 74. a drain hole; 75. a water inlet hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In order to solve the technical problem that the drainage in the well is difficult due to excessive rainwater, please refer to fig. 1-2, the embodiment provides the following technical solutions:

the utility model provides a well lid with alarm detection function, including base 1 and well lid apron 2, the upper end of base 1 is provided with well lid apron 2, the fixed lower fixed surface of well lid apron 2 is provided with waterproof control box 3, the below of waterproof control box 3 is provided with the metal mesh board 4 that is used for filtering impurity, the below of metal mesh board 4 is provided with hydrocone type rainwater fill 5, base 1 includes upper base 11, lower base 12, spacing hole 13 and strengthening rib 14, the fixed upper base 11 that is provided with in top of lower base 12, and upper base 11 rotates with well lid apron 2 to be connected, the fixed liquid level ball 7 that is provided with in inner wall of lower base 12, and liquid level ball 7 is provided with two, the top of two liquid level balls 7 all is provided with fixing base 51, and fixing base 51 and hydrocone type rainwater fill 5 fixed connection, the both ends of metal mesh board 4 all are through draw-in groove 41 and lower base 12 fixed connection.

Specifically, hydrocone type rainwater fill 5 has the effect of siphon drainage, its principle is when ponding reaches the take the altitude, make not get into the air in the pipeline of rainwater fill, produce the negative pressure when with full pipe flow state drainage, form the suction effect in the pipeline and drain the rainwater rapidly, metal mesh plate 4 is used for filtering the impurity of rainwater, avoid influencing the drainage effect, liquid level ball 7 is used for measuring the water level, and in time report to the police when well water surpasses the liquid level, when avoiding near the damaged seepage of water pipeling, thereby it is inconvenient for passing pedestrian or vehicle to lead to the well water excessive.

In order to solve the technical problem that the existing manhole cover is easy to loosen, please refer to fig. 2, the embodiment provides the following technical scheme:

well lid apron 2 includes fixed block 21, hydraulic push rod 22, connecting plate 23 and gag lever post 24, the fixed two fixed blocks 21 that are provided with in bottom of well lid apron 2, and two fixed blocks 21 are located the both sides of waterproof control box 3 respectively, the inside of two fixed blocks 21 all slides and is provided with gag lever post 24, the one end that gag lever post 24 is close to waterproof control box 3 is provided with connecting plate 23, the inside of top base 11 is provided with strengthening rib 14, and strengthening rib 14 is provided with six, the both sides of lower base 12 all are provided with spacing hole 13, connecting plate 23 passes through hydraulic push rod 22 and fixed block 21 fixed connection, and hydraulic push rod 22 is located gag lever post 24's top.

Specifically, when closing well lid apron 2, start hydraulic push rod 22 for connecting plate 23 drives gag lever post 24 and carries out reciprocating motion in the inside through-hole of fixed block 21, thereby makes gag lever post 24 get into spacing hole 13, makes well lid apron 2 obtain spacingly, has improved well lid apron 2's security, makes it difficult not hard up.

In order to solve the technical problem that the existing manhole cover cannot detect and alarm in time, please refer to fig. 3-4, the embodiment provides the following technical scheme:

two liquid level ball 7's inside all includes liquid level ball casing 71, pressure sensor 72, floater 73, wash port 74 and inlet opening 75, liquid level ball casing 71's inside is provided with floater 73, pressure sensor 72 is installed to floater 73's top, liquid level ball casing 71's bottom is provided with inlet opening 75, the both sides of inlet opening 75 all are provided with wash port 74, waterproof control box 3's inside includes battery module 31, singlechip 32 and wireless communication module 33, battery module 31's output and singlechip 32's input electric connection, pressure sensor 72's output and singlechip 32's input electric connection, singlechip 32's output and wireless communication module 33's input electric connection, and wireless communication module 33's output and the input electric connection of alarm, waterproof control box 3's inside still includes the GPS module, and GPS module and singlechip 32 electric connection.

Specifically, when well water rises and surpasss level ball 7, water gets into inside the spheroid of level ball 7 from inlet opening 75, the inside floater 73 of level ball 7 can rise gradually under the buoyancy of water, and contact pressure sensor 72, pressure sensor 72 detects pressure and gives singlechip 32 with signal transmission, singlechip 32 handles the back and sends the signal through wireless communication module 33 for the alarm that is located the backstage, make backstage staff can in time arrive the well lid department that needs to handle according to the positioning data that the GPS module shows after receiving alarm signal, when the water level descends in the well, water can be followed the wash port 74 of inlet opening 75 and both sides and discharged, wash port 74 has improved the speed of drainage, battery module 31 is used for providing electric power.

The working principle is as follows: when the device is used, the well lid cover plate 2 is closed towards the base 1, after the device is closed, the hydraulic push rod 22 is started, the connecting plate 23 drives the limiting rod 24 to reciprocate in the through hole inside the fixing block 21, the limiting rod 24 enters the limiting hole 13, the well lid cover plate 2 is limited, rainwater flows into the well lid when much rainwater exists, the siphoning type rainwater hopper 5 has the siphon drainage function, the siphoning type rainwater hopper is used for filtering impurities in rainwater when accumulated water reaches a certain height, the liquid level ball 7 is used for measuring water level, when the well water rises and sinks over the liquid level ball 7, water enters the ball inside the liquid level ball 7 from the water inlet hole 75, a negative pressure is formed in the pipeline under the suction effect, the floating ball 73 inside the liquid level ball 7 can rise gradually under the buoyancy of the water and contacts the pressure sensor 72, the pressure sensor 72 detects the pressure and transmits a signal to the single chip microcomputer 32, the single chip microcomputer 32 processes the signal and then sends the signal to the ball inside of the ball of the wireless communication module 33, a background worker can timely display the alarm signal when the alarm 74 and the alarm data of the drainage speed of the well lid 74 can be timely displayed by the drainage module and the drainage speed of the well lid when the worker can be timely.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a well lid with warning detects function, includes base (1) and well lid apron (2), its characterized in that: the utility model discloses a rainwater drainage device, including base (1), well lid apron (2), the lower fixed surface of well lid apron (2) is provided with waterproof control box (3), the below of waterproof control box (3) is provided with metal mesh plate (4) that are used for filtering impurity, the below of metal mesh plate (4) is provided with hydrocone type rainwater fill (5), base (1) includes upper base (11), lower base (12), spacing hole (13) and strengthening rib (14), the fixed upper base (11) that is provided with in top of lower base (12), and upper base (11) rotate with well lid apron (2) and be connected, the inner wall of lower base (12) is fixed and is provided with liquid level ball (7), and liquid level ball (7) are provided with two.

2. The well lid with the alarm detection function of claim 1, wherein: two the top of liquid level ball (7) all is provided with fixing base (51), and fixing base (51) and hydrocone type rainwater fill (5) fixed connection, the both ends of metal mesh board (4) all through draw-in groove (41) and lower base (12) fixed connection.

3. The well lid with the alarm detection function of claim 1, wherein: well lid apron (2) are including fixed block (21), hydraulic push rod (22), connecting plate (23) and gag lever post (24), the fixed two fixed blocks (21) that are provided with in bottom of well lid apron (2), and two fixed blocks (21) are located the both sides of waterproof control box (3) respectively, two the inside of fixed block (21) is all slided and is provided with gag lever post (24), the one end that gag lever post (24) are close to waterproof control box (3) is provided with connecting plate (23).

4. The well lid with the alarm detection function of claim 3, wherein: the inside of top base (11) is provided with strengthening rib (14), and strengthening rib (14) are provided with six, the both sides of base (12) all are provided with spacing hole (13) down, connecting plate (23) are through hydraulic push rod (22) and fixed block (21) fixed connection, and hydraulic push rod (22) are located the top of gag lever post (24).

5. The well lid with the alarm detection function of claim 1, wherein: the liquid level ball (7) is characterized in that the liquid level ball comprises a liquid level ball shell (71), a pressure sensor (72), a floating ball (73), a drain hole (74) and a water inlet hole (75), the floating ball (73) is arranged inside the liquid level ball shell (71), the pressure sensor (72) is installed above the floating ball (73), the water inlet hole (75) is formed in the bottom of the liquid level ball shell (71), and the drain hole (74) is formed in each of two sides of the water inlet hole (75).

6. The well lid with the alarm detection function of claim 5, wherein: the inside of waterproof control box (3) includes battery module (31), singlechip (32) and wireless communication module (33), the output of battery module (31) and the input electric connection of singlechip (32), the output of pressure sensor (72) and the input electric connection of singlechip (32), the output of singlechip (32) and the input electric connection of wireless communication module (33), and the output of wireless communication module (33) and the input electric connection of alarm, the inside of waterproof control box (3) is still including the GPS module, and GPS module and singlechip (32) electric connection.