Intelligent well lid data acquisition module

Abstract

The utility model relates to an intelligent well lid data acquisition module, which comprises a data acquisition module body arranged at the bottom of an intelligent well lid and four groups of fixing seats uniformly fixed at the bottom of the intelligent well lid, the data acquisition module body is positioned on one side where the fixing seats are close to each other, and a mounting top plate is fixed at the top of the data acquisition module body. Positioning buffer assemblies used in cooperation with the mounting top plate are arranged on the sides, close to each other, of the four fixing bases, the mounting top plate and the data acquisition module body can be rapidly assembled below the intelligent well lid through the positioning buffer assemblies, and the assembly firmness can be improved through the design of the multiple fixing bases; the data acquisition module body is prevented from being easily separated from the intelligent well lid, a certain buffering performance can be provided for the installation top plate and the data acquisition module body, when vibration force transmitted by the intelligent well lid is encountered, the vibration force can be buffered in time, and the situation that the data acquisition module body is easily damaged due to excessive vibration is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent manhole covers, in particular to an intelligent manhole cover data acquisition module. Background Art

[0002] Smart manhole cover is an intelligent system that uses modern sensors, communication technology and data processing technology to achieve real-time monitoring of manhole cover status, information transmission and remote management. It can monitor the opening, closing, tilt, displacement and other status of the manhole cover in real time, and when an abnormal situation occurs, it transmits the information to the monitoring center through wireless communication technology to remind relevant personnel to deal with it in time to ensure the safe operation of urban infrastructure. The introduction of smart manhole covers not only improves the safety performance of urban infrastructure, but also provides a new means for the safety management of urban lifelines, making urban operations more efficient, safe and intelligent, and using the power of science and technology to better serve society. The data acquisition module is an important component of the smart manhole cover.

[0003] Currently, when installing the data acquisition module of the smart manhole cover, it is mostly installed on the smart manhole cover by bolts or adhesion. However, this installation method is either too cumbersome and complicated, and there are problems such as bolt stripping that make it difficult to assemble, or it has poor firmness and is mostly fixed during installation without a certain buffer space. As a result, when the smart manhole cover is vibrated, it cannot buffer the vibration force in time, which makes the data acquisition module easily damaged. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art, such as difficulty in assembly, poor firmness and lack of buffering performance, and to propose an intelligent manhole cover data acquisition module.

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

[0006] A smart manhole cover data acquisition module includes a data acquisition module body arranged at the bottom of the smart manhole cover and four groups of fixing seats evenly fixed on the bottom of the smart manhole cover. The data acquisition module body is located on the side where the fixing seats are close to each other. A mounting top plate is fixed on the top of the data acquisition module body. A positioning buffer component used in conjunction with the mounting top plate is provided on the side where the four groups of fixing seats are close to each other.

[0007] Preferably, the positioning buffer assembly includes a movable slide opened on the inner side of the fixed seat, a movable seat is slidably provided in each group of the movable slide, a spring is fixed on each group of the movable seat and the top of the spring is fixed on the top of the inner cavity of the movable slide, a support plate is fixed on the inner side of the movable seat and the top of the mounting top plate is fitted with the bottom of the support plate, reinforcement columns are fixed around the top of the mounting top plate and the top of the reinforcement column passes through the support plate and extends upward, an I-shaped seat used in conjunction with the mounting top plate is inserted in each group of the fixed seat, an extension frame is fixed on the outer side of the I-shaped seat, a protrusion is fixed on each group of the fixed seat, a positioning rod is inserted on the protrusion and the bottom end of the positioning rod is inserted on the extension frame.

[0008] Preferably, buffer pads are provided around the bottom of the mounting top plate and the bottom of the support plate, the bottom of the upper buffer pad is attached to the top of the mounting top plate, and the bottom of the lower buffer pad is attached to the work-shaped seat.

[0009] Preferably, each group of the movable slideways is provided with an auxiliary groove for use with the work-type seat.

[0010] Preferably, a bottom pull plate is fixed to the bottom of each group of the work-type seats on a side away from the data acquisition module body.

[0011] Preferably, rubber rings are provided in the extension frame and the protrusion for use with the positioning rod, and the positioning rod is in an I-shaped structure as a whole.

[0012] Preferably, there is a height difference between the top of the reinforcement column and the top of the fixing seat.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The intelligent manhole cover data acquisition module is provided with a positioning buffer component. The mounting top plate and the support plate can be pre-clamped and fixed by plugging in the reinforcement column and the support plate. The design of the spring can, on the one hand, give the support plate a certain movable space so that the work seat can quickly move to the bottom of the mounting top plate and limit the mounting top plate. At the same time, the work seat can be positioned by plugging in the positioning rod and the extension frame to prevent the work seat from moving back, thereby facilitating the rapid assembly of the mounting top plate and the data acquisition module body under the intelligent manhole cover. The design of multiple sets of fixed seats can improve the assembly firmness and prevent the data acquisition module body from being easily separated from the intelligent manhole cover. The design of the spring can, on the other hand, give the support plate a certain buffering performance, thereby giving the mounting top plate and the data acquisition module body a certain buffering performance. When encountering the vibration force transmitted by the intelligent manhole cover, the elastic rebound of the spring can be used to buffer the vibration force in time to prevent excessive vibration from easily damaging the data acquisition module body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a structural diagram of an intelligent manhole cover data acquisition module proposed in the utility model;

[0016] Figure 2 for Figure 1 A magnified view of the structure at point A;

[0017] Figure 3 This is a partial three-dimensional diagram of the structure of an intelligent manhole cover data acquisition module proposed in the utility model;

[0018] Figure 4 This is a partial cross-sectional view of the structure of the fixing seat proposed in the utility model.

[0019] In the figure: 1. Data acquisition module body; 2. Mounting top plate; 3. Fixed seat; 4. Moving slide; 5. Moving seat; 6. Spring; 7. Support plate; 8. Buffer pad; 9. Reinforcement column; 10. Work-shaped seat; 11. Extension frame; 12. Bump; 13. Positioning rod; 14. Auxiliary slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example

[0022] Reference Figure 1-Figure 4 , a smart manhole cover data acquisition module, including a data acquisition module body 1 arranged at the bottom of the smart manhole cover and four groups of fixed seats 3 evenly fixed at the bottom of the smart manhole cover, the data acquisition module body 1 is located on the side where the fixed seats 3 are close to each other, and a mounting top plate 2 is fixed on the top of the data acquisition module body 1, and a positioning buffer component used in conjunction with the mounting top plate 2 is provided on the side where the four groups of fixed seats 3 are close to each other. The positioning buffer component includes a moving slide 4 opened on the inner side of the fixed seat 3, and a moving seat 5 is slidably provided in each group of moving slides 4. A spring 6 is fixed on each group of moving seats 5, and the top of the spring 6 is fixed to the top of the inner cavity of the moving slide 4. A support plate 7 is fixed to the inner side of the seat 5, and the top of the mounting top plate 2 is fitted to the bottom of the support plate 7. Reinforcement columns 9 are fixed on all sides of the top of the mounting top plate 2, and the top ends of the reinforcement columns 9 pass through the support plate 7 and extend upward. There is a height difference between the top of the reinforcement columns 9 and the top of the fixed seat 3. The design of the height difference can give the mounting top plate 2 a certain movable space so as to buffer and unload the vibration force in time. Each group of fixed seats 3 is inserted with a work-shaped seat 10 used in conjunction with the mounting top plate 2. A bottom pull plate is fixed to the bottom of each group of work-shaped seats 10 away from the bottom of the data acquisition module body 1. The design of the bottom pull plate makes it easy for the user to move the work-shaped seat 10.

[0023] Reference Figure 2 and Figure 3 , buffer pads 8 are provided around the bottom of the installation top plate 2 and the bottom of the support plate 7. The bottom of the upper buffer pad 8 is attached to the top of the installation top plate 2, and the bottom of the lower buffer pad 8 is attached to the work-shaped seat 10. By providing the buffer pad 8, the buffering capacity of the installation top plate 2 can be further improved, thereby effectively preventing the data acquisition module body 1 from being damaged by vibration force. An extension frame 11 is fixed to the outside of the work-shaped seat 10, and an auxiliary groove 14 for use with the work-shaped seat 10 is opened in each set of mobile slides 4. The design of the auxiliary groove 14 can hide one end of the work-shaped seat 10 when it moves, so as to avoid affecting the normal movement of the mobile seat 5. A protrusion 12 is fixed on each set of fixed seats 3, and a positioning rod 13 is inserted on the protrusion 12, and the bottom end of the positioning rod 13 is inserted on the extension frame 11. By setting a positioning buffer group The mounting top plate 2 and the data acquisition module body 1 can be quickly assembled under the smart manhole cover, and the design of multiple sets of fixing seats 3 can improve the assembly firmness, prevent the data acquisition module body 1 from being easily separated from the smart manhole cover, and can give the mounting top plate 2 and the data acquisition module body 1 a certain buffering performance. When encountering the vibration force transmitted by the smart manhole cover, the vibration force can be buffered in time to prevent excessive vibration from easily damaging the data acquisition module body 1. Rubber rings used in conjunction with the positioning rod 13 are provided in the extension frame 11 and the protrusion 12. The positioning rod 13 has an I-shaped structure as a whole. The design of the rubber ring improves the tightness of the positioning rod 13 when inserted, prevents the positioning rod 13 from being easily separated from the extension frame 11, and the overall I-shaped structure design can effectively prevent the positioning rod 13 from being separated from the protrusion 12.

[0024] In the present invention, the user pre-clamps the reinforcing column 9 on the mounting top plate 2 with the support plate 7, so that the mounting top plate 2 and the support plate 7 can be pre-clamped and positioned. Then, the user moves the data acquisition module body 1 upward, thereby driving the mounting top plate 2, the support plate 7 and the movable seat 5 to move upward synchronously, and continuously compresses the spring 6. After the movable seat 5 moves a certain distance, the user moves the work-shaped seat 10 and moves one end thereof to the bottom of the mounting top plate 2. At this time, the elastic rebound of the spring 6 can be used to push the support plate 7 and the mounting top plate 2 downward until the buffer pad 8 at the bottom of the mounting top plate 2 fits on the work-shaped seat 10. Then, the user inserts the positioning rod 13 on the extension frame 11, so that the work-shaped seat 10 is positioned to prevent it from separating from the mounting top plate 2. At this time, the work-type seat 10 can be used to limit the mounting top plate 2, so that the mounting top plate 2 and the data acquisition module body 1 can be quickly assembled under the intelligent manhole cover, and the design of multiple sets of fixing seats 3 can improve the assembly firmness and prevent the data acquisition module body 1 from being easily separated from the intelligent manhole cover. At the same time, there is a certain distance between the reinforcement column 9 and the intelligent manhole cover. When encountering vibration, the elastic rebound of the spring 6 and the buffer pad 8 can give the support plate 7 a certain buffering performance, thereby giving the mounting top plate 2 and the data acquisition module body 1 a certain buffering performance, and then the vibration force can be buffered in time to prevent excessive vibration from easily damaging the data acquisition module body 1.

[0025] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. An intelligent manhole cover data acquisition module, comprising a data acquisition module body (1) arranged at the bottom of the intelligent manhole cover and four sets of fixing seats (3) evenly fixed at the bottom of the intelligent manhole cover, characterized in that: The data acquisition module body (1) is located on a side where the fixing seats (3) are close to each other, a mounting top plate (2) is fixed on the top of the data acquisition module body (1), and a positioning buffer component used in conjunction with the mounting top plate (2) is provided on a side where the four groups of fixing seats (3) are close to each other.

2. The intelligent manhole cover data acquisition module according to claim 1, characterized in that: The positioning buffer assembly includes a movable slideway (4) provided inside a fixed seat (3), a movable seat (5) being slidably provided inside each group of the movable slideways (4), a spring (6) being fixed on each group of the movable seats (5), and the top end of the spring (6) being fixed on the top of the inner cavity of the movable slideway (4), a support plate (7) being fixed on the inner side of the movable seat (5), and the top of the mounting top plate (2) being fitted on the bottom of the support plate (7), and the surrounding areas of the top of the mounting top plate (2) A reinforcement column (9) is fixed to each of the fixing seats (3), and the top end of the reinforcement column (9) passes through the support plate (7) and extends upward. A work-shaped seat (10) used in conjunction with the installation top plate (2) is inserted into each group of the fixing seats (3). An extension frame (11) is fixed to the outside of the work-shaped seat (10). A protrusion (12) is fixed to each group of the fixing seats (3). A positioning rod (13) is inserted into the protrusion (12), and the bottom end of the positioning rod (13) is inserted into the extension frame (11).

3. The intelligent manhole cover data acquisition module according to claim 2, characterized in that: Buffer pads (8) are provided around the bottom of the mounting top plate (2) and the bottom of the support plate (7), the bottom of the upper buffer pad (8) is attached to the top of the mounting top plate (2), and the bottom of the lower buffer pad (8) is attached to the work-shaped seat (10).

4. The intelligent manhole cover data acquisition module according to claim 2, characterized in that: Each group of movable slideways (4) is provided with an auxiliary groove (14) for use with the work-shaped seat (10).

5. The intelligent manhole cover data acquisition module according to claim 2, characterized in that: A bottom pull plate is fixed to the bottom of each group of the work-shaped seats (10) on a side away from the data acquisition module body (1).

6. The intelligent manhole cover data acquisition module according to claim 2, characterized in that: The extension frame (11) and the protrusion (12) are both provided with rubber rings for use with the positioning rod (13), and the positioning rod (13) is in an I-shaped structure as a whole.

7. The intelligent manhole cover data acquisition module according to claim 2, characterized in that: There is a height difference between the top of the reinforcement column (9) and the top of the fixing seat (3).

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