A concealed self-recording water level monitoring device

Abstract

The utility model discloses a concealed self -recording formula water level monitoring devices, including the fixed bolster of being located in the monitoring well wellhead, the lifting platform of being located in the fixed bolster top, the lower bolster of being located in the fixed bolster below and the water level meter of being installed in the lifting platform top, the lifting platform bottom is equipped with the upper bolster, and the upper bolster is equipped with the guide rod that passes through the fixed bolster downward, and the lower end of guide rod is connected with the lower bolster, the lower bolster, guide rod, upper bolster and lifting platform jointly constitute the lifting frame of water level meter, and be equipped with the power mechanism for driving the up-and-down movement of lifting frame on the fixed bolster. The utility model discloses through being equipped with lifting platform, power mechanism, and the wellhead is cooperated with lifting platform, realizes the hiding of whole device, effectively solves the problem of water level monitoring devices indoor space occupation, also effectively blocks the large amount of water vapor that the water body in monitoring well produces because of temperature difference and enters the self -recording room.

Description

Technical Field

[0001] This utility model belongs to the field of water level monitoring technology, and specifically relates to a concealed self-recording water level monitoring device. Background Technology

[0002] The recording chambers used to install water level monitoring devices are typically only a few square meters in size and are kept in a closed state for extended periods. Ordinary water level monitoring devices are mostly open-type, and the large amount of water vapor generated by temperature differences in the recording well can enter the recording chamber, easily causing problems such as wall peeling. Furthermore, existing water level gauges are fixed to a specific structure, occupying a significant amount of indoor space, making it difficult to add other related equipment to the existing recording chamber. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a concealed self-recording water level monitoring device that is reasonably designed, simple in structure, and easy to use, in order to overcome the shortcomings of the existing technology.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A concealed self-recording water level monitoring device is characterized in that the device includes a fixed support at the wellhead of the self-recording well, a lifting platform above the fixed support, a lower support below the fixed support, and a water level gauge mounted on the top of the lifting platform. An upper support is provided at the bottom of the lifting platform, and a guide rod passing downward through the fixed support is provided on the upper support. The lower end of the guide rod is connected to the lower support. The lower support, guide rod, upper support, and lifting platform together form the lifting frame of the water level gauge. A power mechanism for driving the lifting frame to move up and down is provided on the fixed support.

[0005] The technical problem to be solved by this utility model can also be achieved through the following technical solution: the upper support, the fixed support and the lower support are all annular iron frames.

[0006] The technical problem to be solved by this utility model can also be achieved through the following technical solution: at least three guide rods are provided and are evenly arranged along the circumference of the upper support.

[0007] The technical problem to be solved by this utility model can also be achieved through the following technical solution: the lifting platform is provided with a basin that fits perfectly at the wellhead, and the edge of the basin is provided with a rubber ring that matches the wellhead.

[0008] The technical problem to be solved by this utility model can also be achieved through the following technical solution: the water level gauge is provided with a water level gauge body, and the water level gauge body is suspended by a position sensor floating on the water surface via a data cable.

[0009] The technical problem to be solved by this utility model can also be achieved by the following technical solution: the power mechanism includes a winch installed on a fixed support and a pulley installed on a lower support. A pull rope is wound on the pulley, one end of the pull rope is fixed on the fixed support, and the other end of the pull rope is fixed on the output shaft of the winch.

[0010] Compared with existing technologies, this utility model, by incorporating a lifting platform that cooperates with the wellhead, achieves concealment of the entire device, effectively solving the problem of water level monitoring facilities occupying indoor space. It also effectively prevents large amounts of water vapor generated in the recording well from entering the recording chamber. Furthermore, the lifting platform is installed using upper, fixed, and lower supports. A power mechanism with a winch ensures smooth lifting and lowering of the platform, facilitating the calibration and maintenance of the water level gauge. This concealed self-recording water level monitoring device has a simple structure and is easy to use. Attached Figure Description

[0011] Figure 1 This is a structural diagram of the concealed self-recording water level monitoring device described in this utility model; Figure 2 This is a structural diagram of the upper support; Figure 3 This is a top view of the lifting platform; Figure 4 This is a structural diagram of the lifting platform after it has been raised.

[0012] In the diagram: 1-Lifting platform, 2-Water level gauge, 3-Upper support, 4-Fixed support, 5-Guide rod, 6-Lower support, 7-Wind, 8-Pull rope, 9-Pulley, 10-Position sensor, 11-Data cable. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0015] Reference Figure 1-4A concealed self-recording water level monitoring device includes a fixed support 4 at the wellhead of the self-recording well, a lifting platform 1 above the fixed support 4, a lower support 6 below the fixed support 4, and a water level gauge 2 mounted on the top of the lifting platform 1. An upper support 3 is located at the bottom of the lifting platform 1, and a guide rod 5 passes downward through the fixed support 4 on the upper support 3. The lower end of the guide rod 5 is connected to the lower support 6. The lower support 6, guide rod 5, upper support 3, and lifting platform 1 together form the lifting frame of the water level gauge 2. A power mechanism for driving the lifting frame up and down is provided on the fixed support 4. The power mechanism includes a winch 7 mounted on the fixed support 4 and a pulley 9 mounted on the lower support 6. A pull rope 8 is wound around the pulley 9, one end of which is fixed to the fixed support 4, and the other end is fixed to the output shaft of the winch 7.

[0016] The upper support 3, the fixed support 4, and the lower support 6 are all annular iron frames.

[0017] At least three guide rods 5 are provided, evenly arranged along the circumference of the upper support 3.

[0018] The lifting platform 1 is equipped with a basin that matches the size of the well opening, and the edge of the basin is equipped with a rubber ring that fits the well opening.

[0019] The water level gauge 2 is equipped with a water level gauge body, and a position sensor floating on the water surface is suspended from the water level gauge body via a data cable.

[0020] The concealed self-recording water level monitoring device of this utility model operates as follows: under the action of the winch 7, the pull rope 8 is wound and released, which pulls the lower support 6 up and down. At the same time as the lower support 6 moves up and down, the guide rod 5 drives the lifting platform 1 to move up and down, so that the lifting platform 1 can be installed downward at the wellhead or lifted upward from the wellhead, making it convenient to view or remove the water level gauge 2.

[0021] The concealed self-recording water level monitoring device described in this utility model has the following advantages: First, it is aesthetically pleasing and sturdy: the device is aesthetically pleasing and can withstand being stepped on.

[0022] Secondly, it is easy to adjust and maintain, as the device can be raised, making it convenient to adjust and maintain the water level gauge.

[0023] Third, it saves indoor space. During normal monitoring, the device will be lowered into the recording well below the indoor floor, effectively solving the problem of water level monitoring facilities occupying indoor space.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A concealed self-recording water level monitoring device, characterized in that, The device includes a fixed support at the wellhead of the self-recording well, a lifting platform above the fixed support, a lower support below the fixed support, and a water level gauge mounted on the top of the lifting platform. An upper support is provided at the bottom of the lifting platform, and a guide rod passing downward through the fixed support is provided on the upper support. The lower end of the guide rod is connected to the lower support. The lower support, guide rod, upper support, and lifting platform together form the lifting frame of the water level gauge. A power mechanism for driving the lifting frame to move up and down is provided on the fixed support.

2. The concealed self-recording water level monitoring device according to claim 1, characterized in that, The upper support, fixed support, and lower support are all annular iron frames.

3. The concealed self-recording water level monitoring device according to claim 1, characterized in that, The guide rods are provided in at least three parts, which are evenly distributed along the circumference of the upper support.

4. The concealed self-recording water level monitoring device according to claim 1, characterized in that, The lifting platform is equipped with a basin, and the edge of the basin is equipped with a rubber ring that fits with the wellhead.

5. A concealed self-recording water level monitoring device according to claim 1, characterized in that, The water level gauge is equipped with a water level gauge body, and a position sensor floating on the water surface is suspended from the water level gauge body via a data cable.

6. The concealed self-recording water level monitoring device according to claim 1, characterized in that, The power mechanism includes a winch mounted on a fixed support and a pulley mounted on a lower support. A pull rope is wound around the pulley, with one end of the pull rope fixed to the fixed support and the other end fixed to the output shaft of the winch.

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