Intelligent well lid capable of preventing sewage from permeating

Abstract

The utility model provides an intelligent well lid capable of preventing sewage from permeating, which relates to the technical field of well lids and comprises an intelligent well lid body, a connecting mechanism is arranged at the bottom of the intelligent well lid body, a sealing mechanism is arranged at the bottom of the connecting mechanism, and the connecting mechanism comprises a connecting plate. According to the utility model, the connecting plate, the shell and the sealing cover are matched to play a role in sealing the controller, so that the waterproof performance of the controller is improved, sewage is difficult to enter from the space between the sealing cover and the shell after the insertion edge is inserted into the slot, and the waterproof effect on the controller is further improved; after the inner insertion edge and the waterproof layer are tightly attached, the effect of forming a waterproof layer on the controller is achieved, the overall structure is simple and reasonable, the multilayer waterproof effect is achieved, the problem that after long-term sputtering, sewage easily enters the controller, and then the controller is damaged is effectively solved, and the waterproof performance is high.

Description

Technical Field

[0001] The utility model relates to the technical field of manhole covers, in particular to an intelligent manhole cover capable of preventing sewage from seeping in. Background Art

[0002] A smart manhole cover is a manhole cover that integrates sensors, communication technology and data processing functions. It can monitor the status of the manhole cover in real time, including whether the manhole cover is opened, tilted, or the water level is too high, and transmit this information to the monitoring center or the mobile phone of relevant managers through a wireless network.

[0003] In the prior art, the controllers of smart manhole covers are all installed below the manhole cover body. When the sewage flow is too large, the water level inside the sewage well rises and is easily splashed onto the treatment terminal. The controllers of existing smart manhole covers mainly rely on their own outer shell for waterproofing. After being splashed with sewage for a long time, sewage infiltration is prone to occur, resulting in the inability to monitor and report manhole cover information after the controller is damaged. The waterproof effect needs to be improved. Therefore, in response to the above problems, we propose a new type of smart manhole cover that prevents sewage infiltration. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the controller of the smart manhole cover mainly relies on its own shell for waterproofing, and is prone to sewage infiltration after being splashed with sewage for a long time, resulting in the inability to monitor and report the manhole cover information after the controller is damaged, and the waterproof effect needs to be improved. A smart manhole cover that prevents sewage infiltration is proposed to solve the problem that

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent manhole cover that prevents sewage infiltration, including an intelligent manhole cover body, a connecting mechanism is provided at the bottom of the intelligent manhole cover body, a sealing mechanism is provided at the bottom of the connecting mechanism, the connecting mechanism includes a connecting plate, the bottom of the connecting plate is fixedly connected to an outer shell near the edge, a slot is provided at the bottom of the outer shell, a waterproof layer is fixedly connected to the inner surface wall of the outer shell, the sealing mechanism includes a sealing cover, the top of the sealing cover is fixedly connected to an interlocking edge near the edge, and the top of the sealing cover is fixedly connected to an inner interlocking edge at a position inside the interlocking edge.

[0006] Preferably, buckles are fixedly connected to the surrounding outer surfaces of the sealing cover, and slots are provided on the surrounding outer surfaces of the shell, and the buckles and slots are connected in a snap-fitting manner.

[0007] Preferably, the outer surface of the inner inserting edge is tightly fitted with the inner surface wall of the waterproof layer, and the opposite inserting edge and the slot are plug-in connected.

[0008] Preferably, sealing rings are provided at the bottom of the sealing cover at positions inside and outside the inserting edge, and the bottom of the sealing ring fits tightly with the top of the shell.

[0009] Preferably, a plurality of dampers are fixedly connected to the bottom of the connecting plate, and a mounting plate is fixedly connected between the bottoms of the plurality of dampers.

[0010] Preferably, a controller is fixedly mounted on the bottom of the mounting plate, and a spring is sleeved outside the damper.

[0011] Preferably, the top end of the spring is fixedly connected to the bottom of the connecting plate, and the bottom end of the spring is fixedly connected to the top of the mounting plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the controller is sealed by the cooperation of the connecting plate, the outer shell and the sealing cover, so that its waterproof performance is improved. When the plug-in edge is inserted into the slot, it is difficult for sewage to enter from between the sealing cover and the outer shell, which further improves the waterproof effect of the controller. When the inner plug-in edge and the waterproof layer are tightly fitted, a waterproof layer is formed on the controller. The overall structure is simple and reasonable, and has a multi-layer waterproof effect, thereby effectively avoiding the problem that sewage easily enters the interior of the controller after long-term splashing and causes damage to the controller, and the waterproof performance is high.

[0014] 2. In the utility model, when a vehicle on the road rolls over the top of the intelligent manhole cover body and causes vibration, the damper and spring between the connecting plate and the mounting plate will absorb energy by expansion and contraction, thereby improving the anti-seismic performance of the controller and increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of an intelligent manhole cover for preventing sewage infiltration is proposed for the utility model;

[0016] Figure 2 Another perspective view of the utility model for providing an intelligent manhole cover that prevents sewage from seeping in;

[0017] Figure 3 A partial structural cross-sectional view of an intelligent manhole cover for preventing sewage infiltration is proposed in the utility model;

[0018] Figure 4 The utility model provides a structural schematic diagram of an intelligent manhole cover connection mechanism for preventing sewage infiltration;

[0019] Figure 5 The utility model provides a structural schematic diagram of an intelligent manhole cover sealing mechanism for preventing sewage infiltration.

[0020] Legend: 1. Smart manhole cover body; 2. Connecting mechanism; 201. Connecting plate; 202. Damper; 203. Spring; 204. Mounting plate; 205. Controller; 206. Housing; 207. Card slot; 208. Slot; 209. Waterproof layer; 3. Sealing mechanism; 301. Sealing cover; 302. Inner insert edge; 303. Counter insert edge; 304. Sealing ring; 305. Buckle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides an intelligent manhole cover for preventing sewage from infiltrating, including an intelligent manhole cover body 1, a connecting mechanism 2 is arranged at the bottom of the intelligent manhole cover body 1, a sealing mechanism 3 is arranged at the bottom of the connecting mechanism 2, the connecting mechanism 2 includes a connecting plate 201, a shell 206 is fixedly connected to the bottom of the connecting plate 201 near the edge, a slot 208 is provided at the bottom of the shell 206, a waterproof layer 209 is fixedly connected to the inner surface wall of the shell 206, the sealing mechanism 3 includes a sealing cover 301, a butt plug edge 303 is fixedly connected to the top of the sealing cover 301 near the edge, and the sealing cover 30 1 is located at the top of the inner side of the opposite side 303 and is fixedly connected with the inner inserting edge 302, the outer surfaces of the sealing cover 301 are fixedly connected with buckles 305, the outer surfaces of the outer shell 206 are provided with card slots 207, the buckles 305 and the card slots 207 are snap-fitted, the outer surface of the inner inserting edge 302 is tightly fitted with the inner surface wall of the waterproof layer 209, the opposite side 303 and the slot 208 are plug-fitted, the bottom of the sealing cover 301 is located at the inner and outer sides of the opposite side 303 and is provided with sealing rings 304, and the bottom of the sealing ring 304 is tightly fitted with the top of the outer shell 206.

[0024] The effect achieved by the entire embodiment 1 is that the controller 205 integrates sensors, communication modules, data processing modules and other modules, and cooperates with the intelligent manhole cover body 1 to monitor the status of the manhole cover in real time. When the status is abnormal, the abnormal information will be transmitted to the manager's handheld device through the wireless network. It is an existing mature technology and will not be described in detail here. When installing the controller 205, it is installed on the mounting plate 204, and the connecting plate 201 is fixed under the intelligent manhole cover body 1, and then the sealing cover 301 is pressed from bottom to top onto the shell 206. At this time, the inner insert edge 302 of the sealing cover 301 and the waterproof layer 209 on the inner side of the shell 206 are tightly fitted to form a sealed space to provide waterproof protection for the controller 205. The inner insert edge 302 at the top of the sealing cover 301 simultaneously enters into the slot 208 of the outer shell 206, so that the sealing cover 301 and the outer shell 206 form a sealed space to enhance the waterproof protection effect of the controller 205, and the sealing ring 304 between the sealing cover 301 and the outer shell 206 effectively improves the sealing between the sealing cover 301 and the outer shell 206. Finally, the buckle 305 moves with the sealing cover 301 and is stuck in the card groove 207 on the surface of the outer shell 206 to complete the fixation of the sealing cover 301. The overall structure is simple and reasonable, with a multi-layer waterproof effect, thereby effectively avoiding the problem that sewage can easily enter the controller 205 after long-term splashing and cause damage to the controller 205, and the waterproof performance is relatively high.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, a plurality of dampers 202 are fixedly connected to the bottom of the connecting plate 201, a mounting plate 204 is fixedly connected between the bottoms of the plurality of dampers 202, a controller 205 is fixedly mounted to the bottom of the mounting plate 204, a spring 203 is provided on the outer sleeve of the damper 202, the top end of the spring 203 is fixedly connected to the bottom of the connecting plate 201, and the bottom end of the spring 203 is fixedly connected to the top of the mounting plate 204.

[0026] The effect achieved by the entire embodiment 2 is that, at the same time, when a vehicle on the road rolls over the top of the smart manhole cover body 1 and causes vibration, the damper 202 and the spring 203 between the connecting plate 201 and the mounting plate 204 will buffer and absorb energy through expansion and contraction, thereby improving the seismic resistance of the controller 205 and increasing its service life.

[0027] Working principle: When installing the controller 205, install it on the mounting plate 204, and fix the connecting plate 201 under the intelligent manhole cover body 1, and then press the sealing cover 301 from bottom to top onto the outer shell 206. At this time, the inner insert edge 302 of the sealing cover 301 and the waterproof layer 209 on the inner side of the outer shell 206 fit tightly to form a sealed space to provide waterproof protection for the controller 205, and the inner insert edge 302 at the top of the sealing cover 301 enters the slot 208 of the outer shell 206 at the same time, so that the sealing cover 301 and the outer shell 206 form a sealed space to enhance the waterproof protection effect of the controller 205, and the sealing ring 304 between the sealing cover 301 and the outer shell 206 effectively improves The sealing between the sealing cover 301 and the shell 206 is ensured, and finally the buckle 305 moves with the sealing cover 301 and is stuck in the slot 207 on the surface of the shell 206 to fix the sealing cover 301. The overall structure is simple and reasonable, with a multi-layer waterproof effect, thereby effectively avoiding the problem that sewage can easily enter the controller 205 after long-term splashing and cause damage to the controller 205. The waterproof performance is high. At the same time, when a vehicle on the road rolls over the top of the smart manhole cover body 1 and causes vibration, the damper 202 and the spring 203 between the connecting plate 201 and the mounting plate 204 will buffer and absorb energy through expansion and contraction, thereby improving the seismic resistance of the controller 205 and increasing its service life.

[0028] The wiring diagram of the controller 205 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the controller 205 are not explained in detail.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An intelligent manhole cover for preventing sewage from infiltrating, comprising an intelligent manhole cover body (1), characterized in that: A connecting mechanism (2) is provided at the bottom of the intelligent manhole cover body (1), and a sealing mechanism (3) is provided at the bottom of the connecting mechanism (2); The connecting mechanism (2) comprises a connecting plate (201), the bottom of the connecting plate (201) is fixedly connected to a housing (206) near the edge, the bottom of the housing (206) is provided with a slot (208), and the inner surface wall of the housing (206) is fixedly connected to a waterproof layer (209); The sealing mechanism (3) comprises a sealing cover (301), the top of the sealing cover (301) being fixedly connected to an inserting edge (303) near the edge, and the top of the sealing cover (301) being fixedly connected to an inner inserting edge (302) at a position inside the inserting edge (303).

2. The intelligent manhole cover for preventing sewage infiltration according to claim 1 is characterized in that: Buckles (305) are fixedly connected to the four outer surfaces of the sealing cover (301), and slots (207) are provided on the four outer surfaces of the housing (206). The buckles (305) and the slots (207) are connected in a snap-fitting manner.

3. The intelligent manhole cover for preventing sewage infiltration according to claim 2 is characterized in that: The outer surface of the inner insert edge (302) is tightly fitted to the inner surface wall of the waterproof layer (209), and the opposite insert edge (303) and the slot (208) are plug-in connected.

4. The intelligent manhole cover for preventing sewage infiltration according to claim 3 is characterized in that: The bottom of the sealing cover (301) is located at the inner and outer sides of the inserting edge (303) and is provided with sealing rings (304), and the bottom of the sealing ring (304) is tightly fitted with the top of the outer shell (206).

5. The intelligent manhole cover for preventing sewage infiltration according to claim 4 is characterized in that: A plurality of dampers (202) are fixedly connected to the bottom of the connection plate (201), and a mounting plate (204) is fixedly connected between the bottoms of the plurality of dampers (202).

6. The intelligent manhole cover for preventing sewage infiltration according to claim 5 is characterized in that: A controller (205) is fixedly mounted on the bottom of the mounting plate (204), and a spring (203) is sleeved on the outside of the damper (202).

7. The intelligent manhole cover for preventing sewage infiltration according to claim 6 is characterized in that: The top end of the spring (203) is fixedly connected to the bottom of the connecting plate (201), and the bottom end of the spring (203) is fixedly connected to the top of the mounting plate (204).

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