Automatic control water adding device based on opening and closing of well lid

Abstract

The invention discloses an automatic control water adding device based on opening and closing of a well lid, and relates to the technical field of well lid equipment.The automatic control water adding device comprises the well lid, a built-in groove is formed in the well lid, a rectangular groove is formed in the well lid in a penetrating mode, a plate groove is formed in the well lid, and the automatic control water adding device further comprises a fixing shaft and a rectangular plate; the transmission part is located in the through groove, the opening and closing part is located in the built-in groove, the connecting mechanism is arranged on the rectangular plate, the auxiliary mechanism is located in the built-in groove, and the power generation part is arranged on the connecting mechanism. The device is provided with the power generation part, so that electric energy can be generated when water is conveyed to external equipment, and the generated electric energy can charge the opening and closing part in the device, so that the utilization efficiency of energy is improved to a certain extent, and stable operation of the device is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of manhole cover equipment, and in particular to an automatic controlled water adding device based on the opening and closing of the manhole cover. Background Art

[0002] With the acceleration of urbanization, public facilities such as fountains, green irrigation systems and street washing equipment have an increasing demand for stable water supply. Traditional water-adding devices usually rely on external power supply, which not only increases construction and maintenance costs, but also may affect the normal operation of the device when the power supply is unstable. In addition, water-adding points in some remote areas may not be able to easily access the power grid, which limits the application of traditional water-adding devices.

[0003] A significant problem in the prior art is that most water adding devices do not have the ability to generate electricity autonomously, which means that they must be connected to a fixed power source to ensure continuous operation, which poses a challenge to the selection of installation locations and long-term operation, making it impossible for the device to maintain stable operation, and therefore urgently needs improvement. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an automatic controlled water adding device based on the opening and closing of a manhole cover, aiming to solve the above technical problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An automatic controlled water-adding device based on the opening and closing of a manhole cover comprises a manhole cover, a built-in groove is provided on the manhole cover, a protective cover is arranged in the built-in groove, the protective cover is detachably fixedly connected to the manhole cover, a control device is arranged on the protective cover, a movable groove is provided through the protective cover, two symmetrically arranged through grooves are provided on the manhole cover, a rectangular groove is provided through the manhole cover, and a plate groove is provided on the manhole cover. The automatic controlled water-adding device based on the opening and closing of the manhole cover also comprises:

[0007] A fixed shaft, located in the rectangular groove and rotatably connected to the manhole cover;

[0008] A rectangular plate is fixedly arranged on the fixed shaft, a baffle is fixedly arranged on one side of the rectangular plate close to the plate slot, and the baffle cooperates with the plate slot;

[0009] A transmission part, located in the through slot, the transmission part is arranged at the end of the fixed shaft, and the transmission part is used to drive the fixed shaft to rotate;

[0010] An opening and closing part is located in the built-in groove and is electrically connected to the control device, and the opening and closing part is used to cooperate with the transmission part to drive the fixed shaft to rotate;

[0011] A connecting mechanism, disposed on the rectangular plate, and used for connecting to an external device;

[0012] An auxiliary mechanism, located in the built-in groove, and used to assist the connecting mechanism to move in the built-in groove;

[0013] The power generation unit is arranged on the connection mechanism, the power generation unit is electrically connected to the control device, and the power generation unit is used to generate electricity to charge the opening and closing unit when supplying water.

[0014] Preferably, the transmission part comprises:

[0015] A transmission shaft is located in the through groove, and one end of the transmission shaft close to the fixed shaft is fixedly connected to the fixed shaft, and one end of the transmission shaft away from the fixed shaft is rotatably connected to the manhole cover;

[0016] A driven gear is located in the through slot and fixedly connected to the transmission shaft;

[0017] There are two protective covers, and the two protective covers are fixedly arranged on the manhole cover.

[0018] Preferably, the opening and closing part comprises:

[0019] There are two first connecting plates, and the two first connecting plates are symmetrically distributed in the built-in groove, and the first connecting plates are fixedly connected to the manhole cover;

[0020] An opening and closing motor is fixedly arranged on any one of the first connecting plates, and the opening and closing motor is electrically connected to the control device;

[0021] The opening and closing shaft is located between the two first connecting plates, and one end of the opening and closing shaft close to the opening and closing motor is fixedly connected to the output end of the opening and closing motor;

[0022] There are two driving gears, and the two driving gears are symmetrically arranged on the opening and closing shaft. The driving gear is fixedly connected to the opening and closing shaft, and the driving gear is meshed with the driven gear.

[0023] Preferably, the connecting mechanism comprises:

[0024] There are two second connecting plates, and the two second connecting plates are symmetrically arranged on the rectangular plate;

[0025] A connecting shaft is located between the two second connecting plates, and both ends of the connecting shaft are rotatably connected to the adjacent second connecting plates respectively;

[0026] A connecting plate is located in the built-in groove, and one end of the connecting plate close to the connecting shaft is rotatably connected to the connecting shaft, a penetrating water delivery groove is provided on the connecting plate, and a plurality of evenly distributed placement grooves are provided in the water delivery groove;

[0027] The connecting portion is arranged on the connecting plate.

[0028] Preferably, the connecting portion comprises:

[0029] A connecting ring, fixedly arranged on the surface of the connecting plate close to the rectangular plate, and used for connecting an external device;

[0030] The water delivery pipe is fixedly arranged on the connecting plate and communicated with the water delivery trough.

[0031] Preferably, the auxiliary mechanism comprises:

[0032] There are two connection frames, and the two connection frames are symmetrically distributed in the built-in groove. The connection frame is fixedly connected to the manhole cover, and two groups of symmetrically distributed ball grooves are opened in the connection frame;

[0033] The linkage parts have two groups, and the two groups of linkage parts are respectively arranged on the surface of the connecting plate close to the connecting frame;

[0034] The auxiliary part is arranged in the connecting frame.

[0035] Preferably, the linkage portion comprises:

[0036] A connecting rod is arranged on a surface of the connecting plate close to the connecting frame and is fixedly connected to the connecting plate;

[0037] The sliding block is rotatably arranged on an end of the linkage rod away from the connecting plate.

[0038] Preferably, the auxiliary part comprises:

[0039] There are two groups of balls, and the two groups of balls are respectively arranged in two groups of ball grooves in the connection frame, and the balls are rollingly connected to the ball grooves;

[0040] A fixing rod is disposed in the connection frame, and the fixing rod is fixedly connected to the connection frame, and the fixing rod is slidably connected to the sliding block;

[0041] An auxiliary spring is sleeved on the fixing rod.

[0042] Preferably, the power generation unit comprises:

[0043] A rotating shaft is located in the water delivery trough, and the axis of the rotating shaft coincides with the axis of the water delivery trough;

[0044] There are a plurality of internal grooves, and the plurality of internal grooves are evenly arranged on the rotating shaft;

[0045] There are multiple fan blades, and the multiple fan blades are evenly arranged on the rotating shaft, and the fan blades are fixedly connected to the rotating shaft;

[0046] A magnet, fixedly disposed in the inner groove;

[0047] The copper coil is located in the placement groove and is fixedly connected to the connection plate;

[0048] A battery, fixedly mounted on the protective cover, electrically connected to the control device, and used to store electrical energy and charge the opening and closing motor;

[0049] The fixing part is arranged in the water delivery trough and is used for supporting the rotating shaft.

[0050] Preferably, the fixing portion comprises:

[0051] A fixed ring, sleeved on the rotating shaft and rotatably connected to the rotating shaft;

[0052] There are multiple fixed connecting rods, and the multiple fixed connecting rods are evenly arranged on the fixed ring. One end of the fixed connecting rod close to the fixed ring is fixedly connected to the fixed ring, and one end of the fixed connecting rod close to the connecting plate is fixedly connected to the connecting plate.

[0053] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0054] 1. The device is provided with an opening and closing part and a transmission part, so that when the external device needs to be added with water, the position of the connecting plate can be adjusted according to the size of the external device, so as to facilitate better connection of the external device, thereby improving the practicality of the device to a certain extent.

[0055] 2. The device is provided with a power generation unit so that it can generate electricity when delivering water to external equipment. The generated electricity can charge the opening and closing part of the device, thereby improving the energy utilization efficiency to a certain extent and ensuring the stable operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0057] Figure 1 A three-dimensional structural schematic diagram of an automatic controlled water adding device based on the opening and closing of a manhole cover is shown.

[0058] Figure 2 A front view of an automatic controlled water adding device based on the opening and closing of a manhole cover is shown.

[0059] Figure 3Shows Figure 2 Sectional view of AA.

[0060] Figure 4 A side view of an automatic controlled water adding device based on the opening and closing of a manhole cover is shown.

[0061] Figure 5 Shows Figure 4 Cross-sectional view of BB.

[0062] Figure 6 The present invention shows a schematic diagram of the stereoscopic structure of an automatic controlled water adding device based on the opening and closing of a manhole cover when viewed from above.

[0063] Figure 7 A bottom view of an automatic water-adding device controlled based on the opening and closing of a manhole cover is shown.

[0064] Figure 8 A top view of some mechanisms in an automatic water-adding device based on opening and closing of a manhole cover is shown.

[0065] Fig. 9 A partial structural schematic diagram of an automatic controlled water adding device based on the opening and closing of a manhole cover is shown.

[0066] Fig.10 Shows Fig. 9 Exploded view of the middle part of the structure.

[0067] Legend:

[0068] 1. Manhole cover; 2. Built-in groove; 3. Protective cover; 4. Control device; 5. Movable groove; 6. Through groove; 7. Rectangular groove; 8. Plate groove; 9. Fixed shaft; 10. Rectangular plate; 11. Baffle; 12. Transmission shaft; 13. Driven gear; 14. First connecting plate; 15. Opening and closing motor; 16. Opening and closing shaft; 17. Driving gear; 18. Second connecting plate; 19. Connecting shaft; 20. Connecting plate; 21. Water delivery groove; 22. Placement groove; 23. Connecting ring; 24. Water delivery pipe; 25. Connecting frame; 26. Ball groove; 27. Linking rod; 28. Sliding block; 29. ​​Ball; 30. Fixed rod; 31. Auxiliary spring; 32. Rotating shaft; 33. Inner groove; 34. Fan blade; 35. Magnet; 36. Copper coil; 37. Battery; 38. Fixed ring; 39. Fixed connecting rod; 40. Protective cover. DETAILED DESCRIPTION

[0069] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0070] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0071] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0072] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0073] Reference Figures 1 to 10 An embodiment of the automatic control water adding device based on the opening and closing of the manhole cover 1 of the present invention is further described.

[0074] An automatic controlled water-adding device based on the opening and closing of a manhole cover 1 comprises a manhole cover 1, a built-in groove 2 is provided on the manhole cover 1, a protective cover 3 is arranged in the built-in groove 2, the protective cover 3 is detachably fixedly connected to the manhole cover 1, a control device 4 is arranged on the protective cover 3, a movable groove 5 is penetrated through the protective cover 3, two symmetrically arranged through grooves 6 are provided on the manhole cover 1, a rectangular groove 7 is penetrated through the manhole cover 1, and a plate groove 8 is provided on the manhole cover 1. The automatic controlled water-adding device based on the opening and closing of the manhole cover 1 also comprises:

[0075] A fixed shaft 9 is located in the rectangular groove 7 and is rotatably connected to the manhole cover 1;

[0076] A rectangular plate 10 is fixedly disposed on the fixed shaft 9, and a baffle 11 is fixedly disposed on one side of the rectangular plate 10 close to the plate slot 8, and the baffle 11 cooperates with the plate slot 8;

[0077] The transmission part is located in the through slot 6. The transmission part is arranged at the end of the fixed shaft 9. The transmission part is used to drive the fixed shaft 9 to rotate. The transmission part includes:

[0078] The transmission shaft 12 is located in the through groove 6, and one end of the transmission shaft 12 close to the fixed shaft 9 is fixedly connected to the fixed shaft 9, and one end of the transmission shaft 12 away from the fixed shaft 9 is rotatably connected to the manhole cover 1;

[0079] A driven gear 13, located in the through slot 6 and fixedly connected to the transmission shaft 12;

[0080] There are two protective covers 40 , and the two protective covers 40 are fixedly arranged on the manhole cover 1 . By arranging the protective covers 40 , the driven gear 13 is prevented from being accidentally hit.

[0081] The opening and closing part is located in the built-in groove 2 and is electrically connected to the control device 4. The opening and closing part is used to cooperate with the transmission part to drive the fixed shaft 9 to rotate. The opening and closing part includes:

[0082] There are two first connecting plates 14, and the two first connecting plates 14 are symmetrically distributed in the built-in groove 2, and the first connecting plates 14 are fixedly connected to the manhole cover 1;

[0083] The opening and closing motor 15 is fixedly arranged on any one of the first connecting plates 14, and the opening and closing motor 15 is electrically connected to the control device 4;

[0084] The opening and closing shaft 16 is located between the two first connecting plates 14, and one end of the opening and closing shaft 16 close to the opening and closing motor 15 is fixedly connected to the output end of the opening and closing motor 15;

[0085] There are two driving gears 17 , and the two driving gears 17 are symmetrically arranged on the opening and closing shaft 16 . The driving gear 17 is fixedly connected to the opening and closing shaft 16 , and the driving gear 17 is meshed with the driven gear 13 .

[0086] Reference Figures 1 to 10 , a connecting mechanism is arranged on the rectangular plate 10, and the connecting mechanism is used to connect an external device, and the connecting mechanism includes:

[0087] There are two second connecting plates 18, and the two second connecting plates 18 are symmetrically arranged on the rectangular plate 10;

[0088] The connecting shaft 19 is located between the two second connecting plates 18, and both ends of the connecting shaft 19 are rotatably connected to the adjacent second connecting plates 18 respectively;

[0089] A connecting plate 20 is located in the built-in groove 2, and one end of the connecting plate 20 close to the connecting shaft 19 is rotatably connected to the connecting shaft 19. A penetrating water delivery groove 21 is provided on the connecting plate 20, and a plurality of evenly distributed placement grooves 22 are provided in the water delivery groove 21;

[0090] The connecting portion is arranged on the connecting plate 20, and the connecting portion includes:

[0091] A connection ring 23 is fixedly disposed on a surface of the connection plate 20 close to the rectangular plate 10, and the connection ring 23 is used to connect an external device;

[0092] The water delivery pipe 24 is fixedly disposed on the connecting plate 20 and communicated with the water delivery trough 21 .

[0093] During operation, when it is necessary to open the rectangular plate 10 to add water, it is achieved through the following process, specifically, the control device 4 controls the start-up and closing motor 15 to start, so that the start-up and closing shaft 16 fixedly connected to the output end of the start-up and closing motor 15 rotates, thereby causing the driving gear 17 fixedly connected to the start-up and closing shaft 16 to rotate, and through the meshing between the driving gear 17 and the driven gear 13, the transmission shaft 12 fixedly connected to the driven gear 13 rotates, thereby driving the fixed shaft 9 fixedly connected to the transmission shaft 12 to rotate, thereby causing the rectangular plate 10 fixedly connected to the fixed shaft 9 to rotate, thereby opening the rectangular groove 7, and in the process of the rectangular plate 10 rotating, the second connecting plate 18 fixedly connected to the rectangular plate 10 rotates around the axis of the fixed shaft 9, thereby causing the connecting shaft 19 rotatably connected to the second connecting plate 18 to rotate around the axis of the fixed shaft 9, thereby causing the connecting plate 20 rotatably connected to the connecting shaft 19 to move toward the direction of the fixed shaft 9 until the connecting ring 23 provided on the connecting plate 20 moves to a position convenient for connecting external equipment;

[0094] It should be noted that the device is provided with an opening and closing part and a transmission part, so that when the external device needs to be added with water, the position of the connecting plate 20 can be adjusted according to the size of the external device, so as to facilitate better connection of the external device, thereby improving the practicality of the device to a certain extent.

[0095] Reference Figures 1 to 10 , an auxiliary mechanism, located in the built-in groove 2, the auxiliary mechanism is used to assist the connecting mechanism to move in the built-in groove 2, and the auxiliary mechanism includes:

[0096] There are two connecting frames 25, and the two connecting frames 25 are symmetrically distributed in the built-in groove 2. The connecting frame 25 is fixedly connected to the manhole cover 1, and two groups of symmetrically distributed ball grooves 26 are opened in the connecting frame 25;

[0097] The linkage part has two groups, and the two groups of linkage parts are respectively arranged on the surface of the connecting plate 20 close to the connecting frame 25, and the linkage part includes:

[0098] The connecting rod 27 is disposed on the surface of the connecting plate 20 close to the connecting frame 25 and is fixedly connected to the connecting plate 20;

[0099] The sliding block 28 is rotatably disposed on an end of the linkage rod 27 away from the connecting plate 20 .

[0100] The auxiliary part is arranged in the connection frame 25, and the auxiliary part includes:

[0101] There are two groups of balls 29, and the two groups of balls 29 are respectively arranged in two groups of ball grooves 26 in the connection frame 25, and the balls 29 are rollingly connected with the ball grooves 26;

[0102] A fixing rod 30 is disposed in the connection frame 25, and the fixing rod 30 is fixedly connected to the connection frame 25, and the fixing rod 30 is slidably connected to the sliding block 28;

[0103] The auxiliary spring 31 is sleeved on the fixed rod 30. By providing the auxiliary spring 31, after the water is added, the auxiliary spring 31 compressed by the sliding block 28 releases elastic potential energy, thereby facilitating the sliding block 28 to return to its original position, and further facilitating the connecting plate 20 and the rectangular plate 10 to return to their original positions.

[0104] It should be noted that when the connecting plate 20 moves in the direction of the fixed shaft 9, the linkage rod 27 fixedly connected to the connecting plate 20 moves, so that the sliding block 28 rotatably connected to the linkage rod 27 slides in the connecting frame 25. The device is provided with a ball 29 to avoid direct contact between the sliding block 28 and the connecting block, thereby greatly reducing the resistance encountered by the sliding block 28 when sliding, thereby improving the smoothness of the sliding block 28 when sliding to a certain extent, so that the connecting plate 20 can move more smoothly when moving in the direction of the fixed shaft 9;

[0105] Reference Figures 1 to 10 , a power generation unit is arranged on the connecting mechanism, the power generation unit is electrically connected to the control device 4, the power generation unit is used to generate electricity to charge the opening and closing unit when supplying water, and the power generation unit includes:

[0106] The rotating shaft 32 is located in the water delivery trough 21, and the axis of the rotating shaft 32 coincides with the axis of the water delivery trough 21;

[0107] There are multiple internal grooves 33, and the multiple internal grooves 33 are evenly arranged on the rotating shaft 32;

[0108] There are multiple fan blades 34, and the multiple fan blades 34 are evenly arranged on the rotating shaft 32, and the fan blades 34 are fixedly connected to the rotating shaft 32;

[0109] The magnet 35 is fixedly disposed in the inner groove 33;

[0110] The copper coil 36 is located in the placement groove 22 and is fixedly connected to the connecting plate 20;

[0111] A battery 37 is fixedly mounted on the protective cover 3, the battery 37 is electrically connected to the control device 4, and the battery 37 is used to store electric energy and charge the opening and closing motor 15;

[0112] The fixing part is arranged in the water delivery tank 21 and is used to support the rotating shaft 32. The fixing part includes:

[0113] A fixing ring 38 is sleeved on the rotating shaft 32 and is rotatably connected to the rotating shaft 32;

[0114] There are multiple fixed connecting rods 39, and the multiple fixed connecting rods 39 are evenly arranged on the fixed ring 38. One end of the fixed connecting rod 39 close to the fixed ring 38 is fixedly connected to the fixed ring 38, and one end of the fixed connecting rod 39 close to the connecting plate 20 is fixedly connected to the connecting plate 20.

[0115] Reference Figures 1 to 10 After the connecting ring 23 is moved to a position convenient for connecting the external device, the staff connects the external device to the connecting ring 23 and adds water to the external device through the water pipe 24. When the water flows into the water tank 21 in the connecting plate 20 through the water pipe 24, the water flows through the fan blades 34, causing the fan blades 34 to rotate around the axis of the rotating shaft 32, thereby causing the rotating shaft 32 fixedly connected to the fan blades 34 to rotate, and then causing the magnet 35 arranged in the inner groove 33 to rotate around the axis of the rotating shaft 32. By cutting the magnetic lines of force, electrical energy is generated when water is added to the external device, and the generated electrical energy is stored in the battery 37, so that the battery 37 can be used to charge the opening and closing motor 15 later.

[0116] It should be noted that the device is equipped with a power generation unit so that it can generate electricity when delivering water to external equipment. The generated electricity can charge the opening and closing part of the device, thereby improving the energy utilization efficiency to a certain extent and ensuring the stable operation of the device.

[0117] Working principle: Refer to Figures 1 to 10When the rectangular plate 10 needs to be opened to add water during operation, the operation is realized through the following process. Specifically, the control device 4 controls the start-up and closing motor 15 to start, so that the start-up and closing shaft 16 fixedly connected to the output end of the start-up and closing motor 15 rotates, thereby rotating the driving gear 17 fixedly connected to the start-up and closing shaft 16, and the meshing between the driving gear 17 and the driven gear 13 causes the transmission shaft 12 fixedly connected to the driven gear 13 to rotate, thereby driving the fixed shaft 9 fixedly connected to the transmission shaft 12 to rotate, thereby rotating the rectangular plate 10 fixedly connected to the fixed shaft 9, thereby opening the rectangular groove 7. During the rotation of the rectangular plate 10, the second connecting plate 18 fixedly connected to the rectangular plate 10 rotates around the axis of the fixed shaft 9, thereby causing the connecting shaft 19 rotatably connected to the second connecting plate 18 to rotate around the axis of the fixed shaft 9, thereby causing the connecting plate 20 rotatably connected to the connecting shaft 19 to move toward the direction of the fixed shaft 9 until the connecting ring 23 arranged on the connecting plate 20 moves to a position convenient for connecting external equipment.

[0118] After the connecting ring 23 is moved to a position convenient for connecting the external device, the staff connects the external device to the connecting ring 23 and adds water to the external device through the water pipe 24. When the water flows into the water tank 21 in the connecting plate 20 through the water pipe 24, the water flows through the fan blades 34, causing the fan blades 34 to rotate around the axis of the rotating shaft 32, thereby causing the rotating shaft 32 fixedly connected to the fan blades 34 to rotate, and then causing the magnet 35 arranged in the inner groove 33 to rotate around the axis of the rotating shaft 32. By cutting the magnetic lines of force, electrical energy is generated when water is added to the external device, and the generated electrical energy is stored in the battery 37, so that the battery 37 can be used to charge the opening and closing motor 15 later.

[0119] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic controlled water supply device based on the opening and closing of a manhole cover (1), comprising a manhole cover (1), characterized in that: The manhole cover (1) is provided with a built-in groove (2), a protective cover (3) is arranged in the built-in groove (2), the protective cover (3) is detachably fixedly connected to the manhole cover (1), a control device (4) is arranged on the protective cover (3), a movable groove (5) is penetrated through the protective cover (3), two symmetrically arranged through grooves (6) are arranged on the manhole cover (1), a rectangular groove (7) is penetrated through the manhole cover (1), and a plate groove (8) is arranged on the manhole cover (1), and the automatic control water supply device based on the opening and closing of the manhole cover (1) also includes: A fixed shaft (9) is located in the rectangular groove (7) and is rotatably connected to the manhole cover (1); A rectangular plate (10) is fixedly arranged on the fixed shaft (9), a baffle (11) is fixedly arranged on one side of the rectangular plate (10) close to the plate groove (8), and the baffle (11) cooperates with the plate groove (8); A transmission part, located in the through groove (6), the transmission part is arranged at the end of the fixed shaft (9), and the transmission part is used to drive the fixed shaft (9) to rotate; an opening and closing part, located in the built-in groove (2) and electrically connected to the control device (4), the opening and closing part being used to cooperate with the transmission part to drive the fixed shaft (9) to rotate; A connecting mechanism, arranged on the rectangular plate (10), the connecting mechanism being used to connect to an external device; An auxiliary mechanism, located in the built-in groove (2), and used to assist the connecting mechanism to move in the built-in groove (2); A power generation unit is arranged on the connection mechanism, the power generation unit is electrically connected to the control device (4), and the power generation unit is used to generate electricity to charge the opening and closing unit when supplying water.

2. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 1 is characterized in that: The transmission part comprises: A transmission shaft (12) is located in the through groove (6), and one end of the transmission shaft (12) close to the fixed shaft (9) is fixedly connected to the fixed shaft (9), and one end of the transmission shaft (12) away from the fixed shaft (9) is rotatably connected to the manhole cover (1); A driven gear (13) is located in the through groove (6) and is fixedly connected to the transmission shaft (12); There are two protective covers (40), and the two protective covers (40) are fixedly arranged on the manhole cover (1).

3. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 2 is characterized in that: The opening and closing part comprises: There are two first connecting plates (14), and the two first connecting plates (14) are symmetrically distributed in the built-in groove (2), and the first connecting plates (14) are fixedly connected to the manhole cover (1); An opening and closing motor (15) is fixedly arranged on any one of the first connecting plates (14), and the opening and closing motor (15) is electrically connected to the control device (4); An opening and closing shaft (16) is located between the two first connecting plates (14), and one end of the opening and closing shaft (16) close to the opening and closing motor (15) is fixedly connected to the output end of the opening and closing motor (15); There are two driving gears (17), and the two driving gears (17) are symmetrically arranged on the opening and closing shaft (16). The driving gear (17) is fixedly connected to the opening and closing shaft (16), and the driving gear (17) is meshed with the driven gear (13).

4. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 3 is characterized in that: The connecting mechanism comprises: Two second connecting plates (18) are provided, and the two second connecting plates (18) are symmetrically arranged on the rectangular plate (10); A connecting shaft (19) is located between the two second connecting plates (18), and both ends of the connecting shaft (19) are respectively rotatably connected to the adjacent second connecting plates (18); A connecting plate (20) is located in the built-in groove (2), and one end of the connecting plate (20) close to the connecting shaft (19) is rotatably connected to the connecting shaft (19), and a penetrating water delivery groove (21) is provided on the connecting plate (20), and a plurality of evenly distributed placement grooves (22) are provided in the water delivery groove (21); The connecting portion is arranged on the connecting plate (20).

5. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 4 is characterized in that: The connecting portion comprises: A connecting ring (23) is fixedly arranged on a surface of the connecting plate (20) close to the rectangular plate (10), and the connecting ring (23) is used to connect an external device; A water delivery pipe (24) is fixedly arranged on the connecting plate (20) and is in communication with the water delivery trough (21).

6. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 5 is characterized in that: The auxiliary mechanism includes: There are two connection frames (25), and the two connection frames (25) are symmetrically distributed in the built-in groove (2), the connection frames (25) are fixedly connected to the manhole cover (1), and two groups of symmetrically distributed ball grooves (26) are opened in the connection frames (25); The linkage parts have two groups, and the two groups of linkage parts are respectively arranged on the surface of the connection plate (20) close to the connection frame (25); The auxiliary part is arranged in the connecting frame (25).

7. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 6 is characterized in that: The linkage part comprises: A connecting rod (27) is arranged on a surface of the connecting plate (20) close to the connecting frame (25) and is fixedly connected to the connecting plate (20); The sliding block (28) is rotatably arranged on an end of the linkage rod (27) away from the connecting plate (20).

8. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 7 is characterized in that: The auxiliary part includes: There are two groups of balls (29), and the two groups of balls (29) are respectively arranged in two groups of ball grooves (26) in the connection frame (25), and the balls (29) are rollingly connected to the ball grooves (26); A fixed rod (30) is disposed in the connection frame (25), and the fixed rod (30) is fixedly connected to the connection frame (25), and the fixed rod (30) is slidably connected to the sliding block (28); An auxiliary spring (31) is sleeved on the fixing rod (30).

9. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 8, characterized in that: The power generation unit comprises: A rotating shaft (32) is located in the water delivery trough (21), and the axis of the rotating shaft (32) coincides with the axis of the water delivery trough (21); There are a plurality of internal grooves (33), and the plurality of internal grooves (33) are evenly arranged on the rotating shaft (32); There are a plurality of fan blades (34), and the plurality of fan blades (34) are evenly arranged on the rotating shaft (32), and the fan blades (34) are fixedly connected to the rotating shaft (32); A magnet (35) is fixedly disposed in the inner groove (33); A copper coil (36) is located in the placement groove (22) and is fixedly connected to the connecting plate (20); A storage battery (37) is fixedly mounted on the protective cover (3), the storage battery (37) is electrically connected to the control device (4), and the storage battery (37) is used to store electric energy and charge the opening and closing motor (15); The fixing part is arranged in the water delivery groove (21) and is used to support the rotating shaft (32).

10. The automatic water-adding device based on the opening and closing of the manhole cover (1) according to claim 9, characterized in that: The fixing portion comprises: A fixing ring (38) is sleeved on the rotating shaft (32) and is rotatably connected to the rotating shaft (32); There are multiple fixed connecting rods (39), and the multiple fixed connecting rods (39) are evenly arranged on the fixed ring (38), and one end of the fixed connecting rod (39) close to the fixed ring (38) is fixedly connected to the fixed ring (38), and one end of the fixed connecting rod (39) close to the connecting plate (20) is fixedly connected to the connecting plate (20).

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