Intelligent well lid capable of intelligently monitoring working well state

Abstract

The invention relates to the technical field of well lids, and discloses an intelligent well lid for intelligently monitoring the state of a working well, the intelligent well lid comprises the working well and a well lid body placed on the surface of the working well, a control center body is fixed in an inner cavity of the well lid body, and an electricity storage device body is arranged in the inner cavity of the well lid body; the well lid comprises a well lid body, photovoltaic panels are arranged on the two sides of the surface of the well lid body, the photovoltaic panels are electrically connected with an electricity storage device body through an inverter, a monitoring mechanism body used for monitoring is arranged on the surface of the well lid body, and a filter plate is arranged on the surface of the well lid body. In the daily working period of the well lid body, under the action of a photovoltaic panel and an electricity storage device body, electricity can be provided for the control center body, under the action of a filter plate, rainwater resources can be provided for the water storage mechanism, and in daily use, under the action of a driving mechanism, the water storage mechanism and a water supply mechanism, rainwater resources can be provided for the control center body. And the photovoltaic panel and the filter plate are cleaned, so that the practicability of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of manhole covers, and in particular to an intelligent manhole cover for intelligently monitoring the status of a working well. Background Art

[0002] Cable pits, as a special underground building structure, are mainly used for laying, maintaining and managing cable lines. They are usually made of strong materials, such as reinforced concrete or precast concrete blocks, to ensure their stability and durability. The pits are covered with special manhole covers, which not only have sufficient load-bearing capacity to prevent pedestrians or vehicles from crushing them, but are also designed with easy-to-open mechanisms so that workers can enter the pits to lay, repair or replace cables.

[0003] Some existing manhole covers are intelligent, such as the power intelligent manhole cover with application number CN201820229980.6, which can sense the smell of burning wires, and then send out the information of wire fire through the signal transmitter, which plays a role of rapid alarm. In the early stage of cable fire, because the flames are still small, it takes a certain amount of time for the rescue team to arrive at the scene, which often leads to missing the best time to extinguish the fire. As a result, the fire may spread rapidly in a short time, causing greater losses. Therefore, improving the fire warning and response capabilities in the cable well area and shortening the rescue response time are crucial to protecting cable facilities and reducing fire losses.

[0004] Another example is a smart manhole cover in CN201410778131.2. Although multiple battery compartments are configured in the cable well to provide continuous power support for various detection equipment, this design still requires battery replacement. However, since smart manhole covers are usually heavy and difficult to lift, this maintenance task is not only time-consuming and laborious, but also increases the difficulty of operation for workers and the risk of damage to the smart manhole cover. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent manhole cover for intelligently monitoring the status of a working well, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent manhole cover for intelligently monitoring the state of a working well, comprising a working well and a manhole cover body placed on the surface of the working well, a control center body being fixed in the inner cavity of the manhole cover body, a power storage device body being arranged in the inner cavity of the manhole cover body, photovoltaic panels being arranged on both sides of the surface of the manhole cover body, the photovoltaic panels and the power storage device body being electrically connected via an inverter, a monitoring mechanism body for monitoring being arranged on the surface of the manhole cover body, and a filter plate being arranged on the surface of the manhole cover body:

[0007] A driving mechanism electrically connected to the power storage device body is arranged in the inner cavity of the manhole cover body, a water storage mechanism connected to the filter plate is arranged in the inner cavity of the manhole cover body, and a landslide for use by the driving mechanism is arranged on the surface of the manhole cover body;

[0008] The surface transmission provided on the driving mechanism has a water supply mechanism for providing a cleaning water source for the surface of the manhole cover body;

[0009] A transmission mechanism is arranged on one side of the surface of the driving mechanism, a water supply mechanism is transmitted on the surface of the transmission mechanism, a feeding mechanism is transmitted on the other side of the surface of the driving mechanism, and a spraying mechanism is arranged on the surface of the manhole cover body;

[0010] A ratchet mechanism for one-way transmission is arranged on the surface of the driving mechanism, and the ratchet mechanism is also arranged on the surface of the transmission mechanism. The ratchet shell includes a ratchet shell and a ratchet wheel body.

[0011] Preferably, the driving mechanism includes a first motor fixed to the inner cavity of the manhole cover body and a connecting roller fixed to the surface of the ratchet wheel body, the output shaft of the first motor is fixed with a main shaft, the other end of the main shaft is fixed to the surface of the ratchet shell, the connecting roller is fixed to the other end of the ratchet wheel body, the other end of the connecting roller is provided with an engaging roller through a bevel gear transmission, the surface of the engaging roller is meshed with a sliding tube, the other end of the sliding tube is fixed with a top block, a cleaning rod is fixed to one side of the surface of the top block, the inner cavity of the sliding tube is fixed with a spring, and the other end of the spring is fixed to the surface of the engaging roller.

[0012] Preferably, the water storage mechanism includes a water storage tank connected to one side of the filter plate surface, the other end of the water storage tank is connected to a main water outlet pipe, one side of the main water outlet pipe surface is connected to a first water supply pipe, the other end of the first water supply pipe is rotatably connected to a first connecting pipe, the first connecting pipe is fixed to the inner cavity of the sliding pipe, the other end of the first connecting pipe is connected to a water outlet hole, and the water outlet hole is opened on the surface of the cleaning rod.

[0013] Preferably, the water supply mechanism includes a first driving pulley fixed to the surface of the connecting roller, the other end of the first driving pulley is connected to a first driven pulley through a belt transmission, a first transmission rod is fixed to the inner cavity of the first driven pulley, the other end of the first transmission rod is connected to a second transmission rod through a gear body, the second transmission rod is connected to a third transmission rod through bevel gear transmission, the other end of the third transmission rod is connected to a first rotating roller through bevel gear transmission, a first water-expelling block is fixed to the surface of the first rotating roller, and the first water-expelling block rotates in contact with the surface of the first water supply pipe.

[0014] Preferably, the transmission mechanism includes a second driving pulley fixed to the surface of the main shaft and a fifth transmission rod fixed to the surface of the ratchet wheel body on one side, the other end of the second driving pulley is connected to the second driven pulley through a belt transmission, a fourth transmission rod is fixed to the inner cavity of the second driven pulley, one end of the fourth transmission rod is fixed to the surface of the ratchet shell on one side, the other end of the fifth transmission rod is fixed to the third driving pulley, and the surface of the third driving pulley is connected to the third driven pulley through a belt transmission.

[0015] Preferably, the water delivery mechanism includes a sixth transmission rod fixed to the inner cavity of the third driven pulley and a second water supply pipe connected to the water storage mechanism, the surface of the sixth transmission rod is provided with a seventh transmission rod through gear transmission, the surface of the seventh transmission rod is fixed with a second water-displacing block, the second water-displacing block rotates in contact with the surface of the second water supply pipe, the other end of the second water supply pipe is connected to a second connecting pipe, and the other end of the second connecting pipe is connected to a one-way valve.

[0016] Preferably, the second connecting pipe is in the shape of a Chinese numeral "X", and the highest point of the second connecting pipe is located at the highest point of the inner cavity of the manhole cover body.

[0017] Preferably, the feeding mechanism includes an eighth transmission rod which is transmitted to the surface of the fifth transmission rod through bevel gears, the surface of the eighth transmission rod is provided with a driving rod through bevel gear transmission, the other end of the driving rod is fixed with a driving gear, the surface of the driving gear is meshed with a tooth plate, a push rod is fixed with the surface of the tooth plate, a piston block is fixed with the other end of the push rod, a storage tank is slidably provided on the surface of the piston block, the storage tank is fixed to the inner cavity of the manhole cover body, and the other end of the storage tank is connected to a tank mouth.

[0018] Preferably, the spraying mechanism includes a second motor fixed to the inner cavity of the manhole cover body, a driving gear is fixed to the output shaft of the second motor, a driven gear is meshed on the surface of the driving gear, a spray head is fixed to the inner cavity of the driven gear, the other end of the spray head is connected to a third connecting pipe, and the other end of the third connecting pipe is connected to the tank mouth.

[0019] Preferably, the ratchet mechanism also includes ratchet teeth, a driving plate and a limiting rod, the ratchet teeth are arranged in a ring array in the inner cavity of the ratchet shell, the driving plate is fixed to the surface of the limiting rod, the limiting rod is rotated on the surface of the ratchet wheel body through an elastic limiting piece, and the ratchet teeth and the driving plate are in contact with each other.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] During daily operation of the manhole cover body, the present invention can provide power to the control center body under the action of the photovoltaic panels and the power storage device body, and provide rainwater resources to the water storage mechanism under the action of the filter plate. In daily use, the photovoltaic panels and the filter plate can be cleaned under the action of the driving mechanism, the water storage mechanism and the water supply mechanism, thereby improving the practicality of the device.

[0022] When a fire breaks out in a working well, the driving mechanism and the spraying mechanism can be put into operation under the action of the monitoring mechanism and the control center, and then with the assistance of the water storage mechanism and the supply mechanism, inert gas and water resources for fire extinguishing can be provided to the working well to prevent the fire in the working well from further expanding and provide more rescue time for rescue personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure after the working well is discarded in the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the manhole cover body after being cut open in the present invention;

[0026] Figure 4 It is a schematic diagram of a partial three-dimensional structure after the manhole cover body is removed in the present invention;

[0027] Figure 5 It is a partial three-dimensional structural schematic diagram of the driving mechanism and the water supply mechanism in the present invention;

[0028] Figure 6 It is a partial three-dimensional structural schematic diagram of the water supply mechanism and the water storage mechanism in the present invention;

[0029] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged local three-dimensional structure at point A in the middle;

[0030] Figure 8 It is a partial three-dimensional structural schematic diagram of the driving mechanism and the water storage mechanism in the present invention;

[0031] Fig. 9 It is a schematic diagram of a partial three-dimensional structure of the driving mechanism in the present invention;

[0032] Fig.10 For the present invention Figure 1 A schematic diagram of the enlarged local three-dimensional structure at point A in the middle;

[0033] Fig.11 It is a partial three-dimensional structural schematic diagram of the transmission mechanism and the water delivery mechanism in the present invention;

[0034] Fig.12 It is a partial three-dimensional structural schematic diagram of the feeding mechanism and the spraying mechanism in the present invention;

[0035] Fig.13 It is a schematic diagram of the partial three-dimensional structure of the spraying mechanism in the present invention.

[0036] In the figure: 1, manhole cover body; 2, working well; 3, filter plate; 4, photovoltaic panel; 5, control center body; 6, power storage device body; 7, monitoring mechanism body; 8, driving mechanism; 81, first motor; 82, main shaft; 83, connecting roller; 84, meshing roller; 85, slide pipe; 86, spring; 87, top block; 88, brush rod; 9, water storage mechanism; 91, water storage tank; 92, main water outlet pipe; 93, first water supply pipe; 94, first connecting pipe; 95, water outlet hole; 10, water supply mechanism; 101, first driving pulley; 102, first driven pulley; 103, first transmission rod; 104, second transmission rod; 105, third transmission rod; 106, first rotating roller; 107, first water-repelling block; 11, transmission mechanism; 111, second driving pulley; 112, second driven pulley; 113, fourth transmission moving rod; 114, fifth transmission rod; 115, third driving pulley; 116, third driven pulley; 12, water delivery mechanism; 121, sixth transmission rod; 122, seventh transmission rod; 123, second water-discharging block; 124, second water supply pipe; 125, second connecting pipe; 126, one-way valve; 13, feeding mechanism; 131, eighth transmission rod; 132, driving rod; 133, driving gear; 134 , push rod; 135, tooth plate; 136, piston block; 137, storage tank; 138, tank mouth; 14, spraying mechanism; 141, second motor; 142, driving gear; 143, driven gear; 144, spray head; 145, third connecting pipe; 15, ratchet mechanism; 151, ratchet housing; 152, ratchet teeth; 153, driving plate; 154, limiting rod; 155, ratchet wheel body; 16, landslide. DETAILED DESCRIPTION

[0037] 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.

[0038] See also Figure 1-13As shown, an intelligent manhole cover for intelligently monitoring the state of a working well comprises a working well 2 and a manhole cover body 1 placed on the surface of the working well 2, a control center body 5 is fixed to the inner cavity of the manhole cover body 1, a power storage device body 6 is arranged in the inner cavity of the manhole cover body 1, photovoltaic panels 4 are arranged on both sides of the surface of the manhole cover body 1, the photovoltaic panels 4 and the power storage device body 6 are electrically connected through an inverter, a monitoring mechanism body 7 for monitoring is arranged on the surface of the manhole cover body 1, and a filter plate 3 is arranged on the surface of the manhole cover body 1:

[0039] A driving mechanism 8 electrically connected to the power storage device body 6 is arranged in the inner cavity of the manhole cover body 1, a water storage mechanism 9 connected to the filter plate 3 is arranged in the inner cavity of the manhole cover body 1, and a landslide 16 for use by the driving mechanism 8 is arranged on the surface of the manhole cover body 1;

[0040] The surface transmission of the driving mechanism 8 is provided with a water supply mechanism 10 for providing a cleaning water source for the surface of the manhole cover body 1;

[0041] A transmission mechanism 11 is arranged on one side of the surface of the driving mechanism 8, a water supply mechanism 12 is transmitted on the surface of the transmission mechanism 11, a feeding mechanism 13 is transmitted on the other side of the surface of the driving mechanism 8, and a spraying mechanism 14 is arranged on the surface of the manhole cover body 1;

[0042] The ratchet mechanism 15 for one-way transmission is arranged on the surface of the driving mechanism 8 . The ratchet mechanism 15 is also arranged on the surface of the transmission mechanism 11 . The ratchet housing 151 includes a ratchet housing 151 and a ratchet wheel body 155 .

[0043] During daily operation of the manhole cover body 1, the present invention can provide power to the control center body 5 under the action of the photovoltaic panel 4 and the power storage device body 6, and provide rainwater resources to the water storage mechanism 9 under the action of the filter plate 3. In daily use, the photovoltaic panel 4 and the filter plate 3 can be cleaned under the action of the driving mechanism 8, the water storage mechanism 9 and the water supply mechanism 10, thereby improving the practicality of the device.

[0044] When a fire breaks out in the working well 2, the driving mechanism 8 and the spraying mechanism 14 can be put into operation under the action of the monitoring mechanism body 7 and the control center body 5, and then with the assistance of the water storage mechanism 9 and the feeding mechanism 13, inert gas and water resources for fire extinguishing can be provided to the working well 2 to prevent the fire in the working well 2 from further expanding, providing more rescue time for rescue personnel.

[0045] The driving mechanism 8 includes a first motor 81 fixed to the inner cavity of the manhole cover body 1 and a connecting roller 83 fixed to the surface of the ratchet wheel body 155. The output shaft of the first motor 81 is fixed with a main shaft 82, and the other end of the main shaft 82 is fixed to the surface of the ratchet shell 151. The connecting roller 83 is fixed to the other end of the ratchet wheel body 155. The other end of the connecting roller 83 is provided with a meshing roller 84 through a bevel gear transmission. The surface of the meshing roller 84 is meshed with a slide tube 85, and the other end of the slide tube 85 is fixed with a top block 87, and a cleaning rod 88 is fixed to one side of the surface of the top block 87. The inner cavity of the slide tube 85 is fixed with a spring 86, and the other end of the spring 86 is fixed to the surface of the meshing roller 84. In this embodiment, through the first motor 81, the main shaft 82, and the connecting roller The arrangement of 83, meshing roller 84, slide tube 85, spring 86, top block 87 and cleaning rod 88, under the action of the first motor 81, causes the main shaft 82 to rotate, and then causes the connecting roller 83 to rotate through the ratchet mechanism 15, and under the action of the connecting roller 83, the meshing roller 84 drives the slide tube 85 to rotate, and the top block 87 fixed to one side of the slide tube 85 can drive the cleaning rod 88 to rotate, and then with the assistance of the landslide 16, the cleaning rod 88 slides out of the groove on the surface of the manhole cover body 1, so that the cleaning rod 88 cleans the surface of the manhole cover body 1, and when the cleaning rod 88 is reset, it can be caused to re-enter the groove on the surface of the manhole cover body 1 under the action of the spring 86.

[0046] The water storage mechanism 9 includes a water storage tank 91 connected to one side of the surface of the filter plate 3, the other end of the water storage tank 91 is connected to a main water outlet pipe 92, one side of the surface of the main water outlet pipe 92 is connected to a first water supply pipe 93, the other end of the first water supply pipe 93 is rotatably connected to a first connecting pipe 94, the first connecting pipe 94 is fixed to the inner cavity of the sliding pipe 85, the other end of the first connecting pipe 94 is connected to a water outlet hole 95, and the water outlet hole 95 is opened on the surface of the cleaning rod 88. In this embodiment, through the arrangement of the water storage tank 91, the main water outlet pipe 92, the first water supply pipe 93, the first connecting pipe 94 and the water outlet hole 95, when encountering rainy weather, the rainwater can be filtered under the action of the filter plate 3, and then the rainwater enters the water storage tank 91, and under the connection of the main water outlet pipe 92, the first water supply pipe 93 and the first connecting pipe 94, the rainwater can leak onto the surface of the manhole cover body 1 through the water outlet hole 95.

[0047] The water supply mechanism 10 includes a first driving pulley 101 fixed to the surface of the connecting roller 83, the other end of the first driving pulley 101 is driven by a first driven pulley 102 through a belt, a first transmission rod 103 is fixed to the inner cavity of the first driven pulley 102, the other end of the first transmission rod 103 is driven by a second transmission rod 104 through a gear body, the second transmission rod 104 is driven by a third transmission rod 105 through bevel gears, the other end of the third transmission rod 105 is driven by a first rotating roller 106 through bevel gears, a first water-expelling block 107 is fixed to the surface of the first rotating roller 106, and the first water-expelling block 107 is attached to the surface of the first water supply pipe 93 and rotates. In this embodiment, through the first driving pulley 101, the first driven pulley 102, the first transmission rod 10 3. The second transmission rod 104, the third transmission rod 105, the first rotating roller 106 and the first water-dispelling block 107 are arranged. When the connecting roller 83 rotates, the first active pulley 101 fixed on the surface of the connecting roller 83 can rotate the first driven pulley 102 through the belt, and the first transmission rod 103 fixed on one side of the surface of the first driven pulley 102 can make the second transmission rod 104 work through the gear body, so that under the action of the bevel teeth, the third transmission rod 105 drives the first rotating roller 106 and the first water-dispelling block 107 to rotate, and under the action of the convex block on the surface of the first water-dispelling block 107, the first water supply pipe 93 is crushed, and then the water in the inner cavity of the water storage tank 91 is transported, cooperating with the driving mechanism 8 to work.

[0048] The transmission mechanism 11 includes a second driving pulley 111 fixed to the surface of the main shaft 82 and a fifth transmission rod 114 fixed to the surface of a ratchet wheel body 155 on one side. The other end of the second driving pulley 111 is driven by a second driven pulley 112 through a belt. The inner cavity of the second driven pulley 112 is fixed with a fourth transmission rod 113. One end of the fourth transmission rod 113 is fixed to the surface of a ratchet housing 151 on one side. The other end of the fifth transmission rod 114 is fixed with a third driving pulley 115. The surface of the third driving pulley 115 is driven by a third driven pulley 116 through a belt. In this embodiment, the second driving pulley 111 is driven by a third driven pulley 116 through a belt. 11. The second driven pulley 112, the fourth transmission rod 113, the fifth transmission rod 114, the third driving pulley 115 and the third driven pulley 116 are arranged so that when the first motor 81 drives the main shaft 82 to rotate in another direction, the second driving pulley 111 fixed on the surface of the main shaft 82 can drive the second driven pulley 112 to rotate, so that under the action of the second driven pulley 112, the fourth transmission rod 113 drives the fifth transmission rod 114 to work through the ratchet mechanism 15 there, and then the third driving pulley 115 drives the third driven pulley 116 to rotate.

[0049] It is worth noting that the rotation direction of the first motor 81 is forward and reverse rotation, and the operation of the water supply mechanism 10 and the transmission mechanism 11 are controlled by the ratchet mechanism 15 respectively.

[0050] The water delivery mechanism 12 includes a sixth transmission rod 121 fixed to the inner cavity of the third driven pulley 116 and a second water supply pipe 124 connected to the surface of the main water outlet pipe 92. The surface of the sixth transmission rod 121 is provided with a seventh transmission rod 122 through gear transmission. The surface of the seventh transmission rod 122 is fixed with a second water-dispelling block 123. The second water-dispelling block 123 is fitted on the surface of the second water supply pipe 124 for rotation. The other end of the second water supply pipe 124 is connected to a second connecting pipe 125. The other end of the second connecting pipe 125 is connected to a one-way valve 126. In this embodiment, through the sixth transmission rod 121 and the seventh transmission rod 122, the water supply pipe 124 is connected to the second water supply pipe 124. The arrangement of the seventh transmission rod 122, the second water-displacing block 123, the second water supply pipe 124, the second connecting pipe 125 and the one-way valve 126 is such that when the third driven pulley 116 rotates, the sixth transmission rod 121 fixed to the surface of the third driven pulley 116 can cause the seventh transmission rod 122 to rotate through the gear, so that under the action of the seventh transmission rod 122, the second water-displacing block 123 and the second water supply pipe 124 are fitted together, so that the second water supply pipe 124 transports the water in the water storage tank 91, and then the water passes through the second connecting pipe 125 and the one-way valve 126.

[0051] The second connecting pipe 125 is in the shape of a "+" and the highest point of the second connecting pipe 125 is located at the highest point of the inner cavity of the manhole cover body 1. In this embodiment, through this arrangement, according to the pressure transmission properties of the liquid, the water in the water storage tank 91 can be prevented from being naturally discharged through the second connecting pipe 125.

[0052] The feeding mechanism 13 includes an eighth transmission rod 131 which is transmitted to the surface of the fifth transmission rod 114 through bevel gears. The surface of the eighth transmission rod 131 is provided with a driving rod 132 through bevel gear transmission. A driving gear 133 is fixed to the other end of the driving rod 132. A tooth plate 135 is meshed on the surface of the driving gear 133. A push rod 134 is fixed to the surface of the tooth plate 135. A piston block 136 is fixed to the other end of the push rod 134. A storage tank 137 is slidably provided on the surface of the piston block 136. The storage tank 137 is fixed to the inner cavity of the manhole cover body 1. The other end of the storage tank 137 is connected to a tank port 138. In this embodiment, the eighth transmission rod 131 is provided with a driving rod 132 through bevel gear transmission. A driving gear 133 is fixed to the other end of the driving gear 133. A tooth plate 135 is meshed on the surface of the tooth plate 135. A push rod 134 is fixed to the surface of the push rod 134. A piston block 136 is fixed to the other end of the piston block 136. A storage tank 137 is slidably provided on the surface of the piston block 136. The storage tank 137 is fixed to the inner cavity of the manhole cover body 1. The other end of the storage tank 137 is connected to a tank port 138. The transmission rod 131, the driving rod 132, the driving gear 133, the push rod 134, the tooth plate 135, the piston block 136, the storage tank 137 and the tank mouth 138 are arranged so that when the eighth transmission rod 131 follows the fifth transmission rod 114 to work, under the action of the bevel teeth, the driving rod 132 drives the driving gear 133 to rotate, so that the driving gear 133 and the tooth plate 135 are engaged, and under the drive of the tooth plate 135, the push rod 134 pushes the piston block 136 to slide in the inner cavity of the storage tank 137, thereby squeezing the inert gas in the inner cavity of the storage tank 137 and allowing it to pass through the tank mouth 138.

[0053] The tank opening 138 has a sealing and guiding effect on the inert gas in the storage tank 137 .

[0054] The spraying mechanism 14 includes a second motor 141 fixed to the inner cavity of the manhole cover body 1, the output shaft of the second motor 141 is fixed with a driving gear 142, the surface of the driving gear 142 is meshed with a driven gear 143, the inner cavity of the driven gear 143 is fixed with a spray head 144, the other end of the spray head 144 is connected to a third connecting pipe 145, the other end of the third connecting pipe 145 is connected to the one-way valve 126, and the other end of the third connecting pipe 145 is connected to the tank port 138. In this embodiment, through the second motor 141, the driving gear 142 is fixed to the output shaft of the second motor 141, the surface of the driving gear 142 is meshed with a driven gear 143, and the inner cavity of the driven gear 143 is fixed with a spray head 144. The other end of the spray head 144 is connected to the third connecting pipe 145, and the other end of the third connecting pipe 145 is connected to the one-way valve 126. The other end of the third connecting pipe 145 is connected to the tank port 138. The arrangement of the wheel 142, the driven gear 143, the spray head 144 and the third connecting pipe 145, under the action of the water delivery mechanism 12 and the feeding mechanism 13, the inert gas and water can reach the spray head 144 through the third connecting pipe 145, and then be sprayed on the working well 2 to achieve the effect of fire extinguishing. In addition, under the action of the control center body 5, the second motor 141 can drive the driving gear 142 and the driven gear 143 to rotate, so that the Shudie spray head 144 adjusts the action direction, thereby improving the practicality of the device.

[0055] The ratchet mechanism 15 further includes ratchet teeth 152, a driving plate 153 and a limiting rod 154. The ratchet teeth 152 are arranged in an annular array in the inner cavity of the ratchet housing 151. The driving plate 153 is fixed to the surface of the limiting rod 154. The limiting rod 154 rotates on the surface of the ratchet wheel body 155 through an elastic limiting member. The ratchet teeth 152 and the driving plate 153 fit each other. In this embodiment, the ratchet housing 151, the ratchet teeth 152, the driving plate 153, the limiting rod 154 and the ratchet wheel body 155 are connected to each other. Due to the arrangement of the body 155, when the ratchet housing 151 rotates, the ratchet teeth 152 fixed on the surface of the ratchet housing 151 can fit with the driving plate 153. If the ratchet teeth 152 and the driving plate 153 are meshed, the limiting rod 154 can drive the ratchet wheel body 155 to rotate under the drive of the driving plate 153. If the ratchet teeth 152 slip over the surface of the driving plate 153, the limiting rod 154 will not drive the ratchet wheel body 155 to rotate.

[0056] Working principle: Under the action of the photovoltaic panel 4, the power storage device body 6 can provide power to the control center body 5, the monitoring mechanism body 7, the driving mechanism 8 and the spraying mechanism 14. The working principles of the monitoring mechanism body 7 and the control center body 5 can be referred to, application number CN201820229980.6 electric smart manhole cover.

[0057] On rainy days, rainwater enters the water storage tank 91 under the action of the filter plate 3, and then the water resources are stored in the inner cavity of the manhole cover body 1, providing favorable resources for the operation of the manhole cover body 1. In daily use, if there is dust on the surface of the photovoltaic panel 4 that affects the storage of electrical energy by the power storage device body 6, the first motor 81 can be operated under the action of the control center body 5. When the first motor 81 rotates in a specified direction, the connecting roller 83 can drive the meshing roller 84, the sliding tube 85 and the top block 87 to rotate under the action of the main shaft 82 and the ratchet mechanism 15 there, so that the cleaning rod 88 can clean the surface of the manhole cover body 1 with the assistance of the landslide 16. Under the action of the cleaning rod 88, the dust on the surface of the photovoltaic panel 4 and the filter plate 3 can be cleaned, thereby preventing the dust from affecting the normal use of the photovoltaic panel 4.

[0058] And when the connecting roller 83 rotates, the first active pulley 101 fixed on the surface of the connecting roller 83 can rotate the first driven pulley 102 through the belt, and then under the action of the first transmission rod 103, the second transmission rod 104, the third transmission rod 105 and the first rotating roller 106, the first water-discharging block 107 and the first water supply pipe 93 are fitted together, and under the action of the protrusions on the surface of the first water-discharging block 107, the first water supply pipe 93 transports the water in the water tank 91 to the surface of the water outlet 95 through the first connecting pipe 94, and then sprinkles the water on the surface of the manhole cover body 1 through the water outlet 95, and the auxiliary cleaning rod 88 cleans the surface of the manhole cover body 1, thereby improving the effect of the driving mechanism 8 on cleaning the surface of the manhole cover body 1.

[0059] If the monitoring mechanism body 7 detects a fire in the working shaft 2, the first motor 81 and the second motor 141 can be put into operation under the action of the control center body 5. It is worth noting that the operation of the first motor 81 is direction rotation, so that the main shaft 82 drives the second active pulley 111 to rotate, and under the action of the ratchet mechanism 15, the second driven pulley 112 drives the fourth transmission rod 113 to rotate, so that the fifth transmission rod 114 drives the third active pulley 115 and the third driven pulley 116 to work.

[0060] When the third driven pulley 116 is working, under the action of the sixth transmission rod 121, the seventh transmission rod 122 and the second water-expelling block 123 rotate, so that the second water-expelling block 123 fits the second water supply pipe 124 to work, and then the water in the water tank 91 is transported to the one-way valve 126 and the third connecting pipe 145 through the second water supply pipe 124 and the second connecting pipe 125. Under the action of the third connecting pipe 145, the water is sprayed into the working well 2 through the spray head 144 to achieve the effect of fire extinguishing.

[0061] In addition, when the fourth transmission rod 113 rotates, the eighth transmission rod 131 transmitted to the surface of the fourth transmission rod 113 can drive the driving rod 132 and the driving gear 133 to rotate, so that under the action of the driving gear 133 and the toothed plate 135, the push rod 134 drives the piston block 136 to slide in the inner cavity of the storage tank 137, so that the inert gas in the storage tank 137 enters the third connecting pipe 145 through the tank mouth 138, so that the inert gas moves from the spray head 144 to the working well 2, thereby assisting the water source to extinguish the flames.

[0062] Under the action of the second motor 141, the action direction of the spray head 144 can be specified or the action range of the spray head 144 can be increased. After the feeding mechanism 13 is activated, the staff should maintain and repair the device.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent manhole cover for intelligently monitoring the status of a working well, comprising a working well (2) and a manhole cover body (1) placed on the surface of the working well (2), characterized in that: A control center body (5) is fixed to the inner cavity of the manhole cover body (1), a power storage device body (6) is arranged in the inner cavity of the manhole cover body (1), photovoltaic panels (4) are arranged on both sides of the surface of the manhole cover body (1), the photovoltaic panels (4) and the power storage device body (6) are electrically connected via an inverter, a monitoring mechanism body (7) for monitoring is arranged on the surface of the manhole cover body (1), and a filter plate (3) is arranged on the surface of the manhole cover body (1): A driving mechanism (8) electrically connected to the power storage device body (6) is arranged in the inner cavity of the manhole cover body (1), a water storage mechanism (9) connected to the filter plate (3) is arranged in the inner cavity of the manhole cover body (1), and a landslide (16) for use by the driving mechanism (8) is arranged on the surface of the manhole cover body (1); The surface transmission device (10) provided on the driving mechanism (8) is used to provide a water supply source for cleaning the surface of the manhole cover body (1); A transmission mechanism (11) is arranged on one side of the surface of the driving mechanism (8), a water supply mechanism (12) is transmitted on the surface of the transmission mechanism (11), a material supply mechanism (13) is transmitted on the other side of the surface of the driving mechanism (8), and a spraying mechanism (14) is arranged on the surface of the manhole cover body (1); A ratchet mechanism (15) for one-way transmission is arranged on the surface of a driving mechanism (8); the ratchet mechanism (15) is also arranged on the surface of a transmission mechanism (11); and the ratchet housing (151) comprises a ratchet housing (151) and a ratchet wheel body (155).

2. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 1 is characterized in that: The driving mechanism (8) comprises a first motor (81) fixed to the inner cavity of the manhole cover body (1) and a connecting roller (83) fixed to the surface of the ratchet wheel body (155); the output shaft of the first motor (81) is fixed with a main shaft (82); the other end of the main shaft (82) is fixed to the surface of the ratchet housing (151); the connecting roller (83) is fixed to the other end of the ratchet wheel body (155); the other end of the connecting roller (83) is provided with a meshing roller (84) through a bevel gear transmission; the surface of the meshing roller (84) is meshed with a slide tube (85); the other end of the slide tube (85) is fixed with a top block (87); one side of the surface of the top block (87) is fixed with a cleaning rod (88); the inner cavity of the slide tube (85) is fixed with a spring (86); the other end of the spring (86) is fixed to the surface of the meshing roller (84).

3. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 2 is characterized in that: The water storage mechanism (9) comprises a water storage tank (91) connected to one side of the surface of the filter plate (3); the other end of the water storage tank (91) is connected to a main water outlet pipe (92); one side of the surface of the main water outlet pipe (92) is connected to a first water supply pipe (93); the other end of the first water supply pipe (93) is rotatably connected to a first connecting pipe (94); the first connecting pipe (94) is fixed to the inner cavity of the sliding pipe (85); the other end of the first connecting pipe (94) is connected to a water outlet hole (95); and the water outlet hole (95) is opened on the surface of the cleaning rod (88).

4. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 3 is characterized in that: The water supply mechanism (10) comprises a first driving pulley (101) fixed to the surface of a connecting roller (83); the other end of the first driving pulley (101) is connected to a first driven pulley (102) via a belt transmission; a first transmission rod (103) is fixed to the inner cavity of the first driven pulley (102); the other end of the first transmission rod (103) is connected to a second transmission rod (104) via a gear body; the second transmission rod (104) is connected to a third transmission rod (105) via bevel gear transmission; the other end of the third transmission rod (105) is connected to a first rotating roller (106) via bevel gear transmission; a first water-dispelling block (107) is fixed to the surface of the first rotating roller (106); the first water-dispelling block (107) rotates in contact with the surface of the first water supply pipe (93).

5. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 2, characterized in that: The transmission mechanism (11) comprises a second driving pulley (111) fixed to the surface of the main shaft (82) and a fifth transmission rod (114) fixed to the surface of a ratchet wheel body (155) on one side, the other end of the second driving pulley (111) is connected to a second driven pulley (112) through a belt transmission, a fourth transmission rod (113) is fixed to the inner cavity of the second driven pulley (112), one end of the fourth transmission rod (113) is fixed to the surface of a ratchet shell (151) on one side, the other end of the fifth transmission rod (114) is connected to a third driving pulley (115), and the surface of the third driving pulley (115) is connected to a third driven pulley (116) through a belt transmission.

6. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 5, characterized in that: The water supply mechanism (12) comprises a sixth transmission rod (121) fixed to the inner cavity of the third driven pulley (116) and a second water supply pipe (124) connected to the water storage mechanism (9); a seventh transmission rod (122) is arranged on the surface of the sixth transmission rod (121) through gear transmission; a second water-displacing block (123) is fixed to the surface of the seventh transmission rod (122); the second water-displacing block (123) rotates in contact with the surface of the second water supply pipe (124); the other end of the second water supply pipe (124) is connected to a second connecting pipe (125); the other end of the second connecting pipe (125) is connected to a one-way valve (126).

7. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 6, characterized in that: The second connecting pipe (125) is in the shape of a Chinese character "X", and the highest point of the second connecting pipe (125) is located at the highest point of the inner cavity of the manhole cover body (1).

8. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 5, characterized in that: The feeding mechanism (13) comprises an eighth transmission rod (131) which is driven on the surface of the fifth transmission rod (114) through bevel gears; a driving rod (132) is arranged on the surface of the eighth transmission rod (131) through bevel gear transmission; a driving gear (133) is fixed to the other end of the driving rod (132); a toothed plate (135) is meshed on the surface of the driving gear (133); a push rod (134) is fixed to the surface of the toothed plate (135); a piston block (136) is fixed to the other end of the push rod (134); a storage tank (137) is slidably arranged on the surface of the piston block (136); the storage tank (137) is fixed to the inner cavity of the manhole cover body (1); and the other end of the storage tank (137) is connected to a tank opening (138).

9. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 8, characterized in that: The spraying mechanism (14) comprises a second motor (141) fixed to the inner cavity of the manhole cover body (1); a driving gear (142) is fixed to the output shaft of the second motor (141); a driven gear (143) is meshed on the surface of the driving gear (142); a spraying head (144) is fixed to the inner cavity of the driven gear (143); the other end of the spraying head (144) is connected to a third connecting pipe (145); the other end of the third connecting pipe (145) is connected to the tank mouth (138).

10. The intelligent manhole cover for intelligently monitoring the state of a working well according to claim 1, characterized in that: The ratchet mechanism (15) further comprises ratchet teeth (152), a driving plate (153) and a limiting rod (154); the ratchet teeth (152) are arranged in an annular array in the inner cavity of the ratchet housing (151); the driving plate (153) is fixed to the surface of the limiting rod (154); the limiting rod (154) is rotated on the surface of the ratchet wheel body (155) via an elastic limiting member; the ratchet teeth (152) and the driving plate (153) are in contact with each other.

Images