Integrated foundation pit water level monitoring buoy support

Abstract

The utility model discloses an integrated foundation pit water level monitoring buoy support relates to foundation pit water level monitoring technical field. The utility model discloses an installation panel, the installation panel bottom is provided with the float, the float bottom fixedly connected with the float plate, the installation panel top fixedly connected with the guide rod, the guide rod surface is provided with the guide ring, the installation panel top is provided with the cleaning assembly. The utility model discloses through the cooperation of cleaning assembly and adjusting assembly, can effectively remove the dirt and sandstone and other pollutants on the guide rod surface, ensure that the float and the float plate move up and down smoothly, thereby improve the accuracy of foundation pit water level monitoring, and cleaning assembly adopts motor drive threaded rod and threaded sleeve, drives the automatic cleaning of cleaning ring to guide rod, reduces manual intervention, improves maintenance efficiency, and adjusting assembly realizes the flexible adjustment of cleaning ring position through the meshing of gear and annular toothed plate, ensures that the guide rod surface is cleaned all-round, avoids the cleaning dead angle.

Description

Technical Field

[0001] This utility model belongs to the field of foundation pit water level monitoring technology, and in particular relates to an integrated foundation pit water level monitoring float support. Background Technology

[0002] An excavation pit is a deep pit excavated during building construction to build underground structures. The main function of an excavation pit is to provide support for the substructure and ensure construction safety. The design and construction of the excavation pit are crucial to the smooth progress of the entire construction project. During excavation, changes in water level can significantly impact the stability of the pit, the drainage system, and the construction schedule. Therefore, it is necessary to monitor the water level in the excavation pit using a floating support system during construction.

[0003] Existing water level monitoring float supports often rely on the up-and-down movement of floats and pontoons to monitor the water level in foundation pits in real time. The up-and-down movement of floats and pontoons is usually guided by guide rods. Due to the influence of the operating environment, pollutants such as mud and sand will adhere to the surface of the guide rods, affecting the smoothness of the up-and-down movement of floats and pontoons, resulting in inaccurate water level monitoring. To address these issues, we provide an integrated foundation pit water level monitoring float support. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated foundation pit water level monitoring pontoon support. By combining the cleaning component and the adjustment component, it solves the problem in the prior art where contaminants adhere to the surface of the guide rod during use, affecting the monitoring accuracy.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an integrated foundation pit water level monitoring float bracket, including a mounting plate. A float is located at the bottom of the mounting plate, and a float plate is fixedly connected to the bottom of the float. A guide rod is fixedly connected to the top of the mounting plate, and a guide ring is provided on the surface of the guide rod. A cleaning component is located at the top of the mounting plate, including a housing on the top of the mounting plate, a threaded rod inside the housing, a threaded sleeve threaded to the surface of the threaded rod, and a cleaning ring on one side of the housing. The cleaning component cleans the surface of the guide rod. An adjustment component is located at the bottom of the housing, including a fixed cylinder fixedly connected to the top of the mounting plate, an annular toothed plate fixedly connected to the bottom of the fixed cylinder, a gear meshing with the top of the annular toothed plate, and a servo motor fixedly connected to one side of the gear. The adjustment component adjusts the cleaning position of the cleaning ring.

[0007] The present invention is further configured such that the cleaning component includes a protective box fixedly connected to the top of the housing, a drive motor fixedly connected to the top of the protective box, a movable sealing plate fixedly connected to one side of the threaded sleeve, and a cylinder fixedly connected to one side of the movable sealing plate.

[0008] The present invention is further configured such that the adjustment assembly includes a vertical plate fixedly connected to one side of the servo motor, and a disc fixedly connected to the top of the vertical plate.

[0009] The present invention is further configured such that a first slider is fixedly connected to one side of the threaded sleeve, and the first slider is slidably connected to one side of the inside of the housing.

[0010] The present invention is further configured such that a second slider is fixedly connected to one side of the vertical plate, and the bottom of the disc contacts the fixed cylinder.

[0011] The present invention is further configured such that a fixing plate is fixedly connected to the top of the mounting plate, and a camera is fixedly connected to one side of the fixing plate.

[0012] The present invention is further configured such that the top of the mounting plate has a mounting hole, and the top of the guide rod surface is threadedly connected to a limit cap.

[0013] The present invention has the following beneficial effects.

[0014] 1. This utility model, through the cooperation of a cleaning component and an adjustment component, can effectively remove contaminants such as mud and sand from the surface of the guide rod, ensuring the smooth up-and-down movement of the float and float plate, thereby improving the accuracy of pit water level monitoring. The cleaning component uses a motor-driven threaded rod and threaded sleeve to drive the cleaning ring to automatically clean the guide rod, reducing manual intervention and improving maintenance efficiency. The adjustment component uses gears and annular toothed plates to achieve flexible adjustment of the cleaning ring position, ensuring all-round cleaning of the guide rod surface and avoiding cleaning dead corners.

[0015] 2. This utility model adds a camera to capture real-time water level monitoring scale on the float and transmits the data to external monitoring equipment, which makes it easy for staff to keep abreast of water level changes and take quick countermeasures. The design of fixed cylinder, slide groove and limit cover ensures the stability of the overall support structure, while facilitating the disassembly and replacement of float and float plate, thus extending the service life of the equipment.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A three-dimensional structural diagram of the integrated foundation pit water level monitoring pontoon support.

[0019] Figure 2 This is a cross-sectional view of the fixed cylinder in the integrated foundation pit water level monitoring float support.

[0020] Figure 3 This is a cross-sectional view of the box in the integrated foundation pit water level monitoring float support.

[0021] Figure 4 This is a cross-sectional view of the limiting cover in the integrated foundation pit water level monitoring float support.

[0022] Figure 5 This is a diagram showing the adjustment status of the cleaning ring in the integrated foundation pit water level monitoring pontoon support.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] In the attached diagram: 1. Mounting plate; 2. Float; 3. Float plate; 4. Guide rod; 5. Guide ring; 6. Cleaning assembly; 601. Box body; 602. Threaded rod; 603. Threaded sleeve; 604. Protective box; 605. Drive motor; 606. Movable sealing plate; 607. Cylinder; 608. Cleaning ring; 7. Adjustment assembly; 701. Fixed cylinder; 702. Annular toothed plate; 703. Gear; 704. Servo motor; 705. Vertical plate; 706. Disc; 8. Fixed plate; 9. Camera; 10. Limit cover. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Specific Implementation Example 1

[0027] Please see Figure 1-5This utility model is an integrated foundation pit water level monitoring float bracket, including a mounting plate 1. A float 2 is mounted on the bottom of the mounting plate 1, and a float plate 3 is fixedly connected to the bottom of the float 2. The top of the float 2 penetrates the mounting plate 1. A through groove is provided on the top of the mounting plate 1 to allow the float 2 to move up and down. The float 2 and float plate 3 work together to achieve real-time monitoring of the foundation pit water level. A water level monitoring scale is provided on the surface of the float 2 for easy observation by staff. A guide rod 4 is fixedly connected to the top of the mounting plate 1. A guide ring 5 is provided on the surface of the guide rod 4, and the inner surface of the guide ring 5 contacts the guide rod 4. The guide ring 5 is fixedly connected to the float 2 via a connecting plate and can slide up and down on the surface of the guide rod 4 to guide the float 2. A cleaning component 6 is provided on the top of the mounting plate 1. The cleaning component 6 includes a housing 601 mounted on the top of the mounting plate 1 and a threaded rod 602 located inside the housing 601. The bottom of the threaded rod 602 is movably connected to the bottom of the housing 601 via a bearing. A threaded sleeve 603 is connected to the surface of the threaded rod 602, and a cleaning ring 608 is set on one side of the housing 601. A cleaning brush is fixedly connected to one side of the cleaning ring 608 to ensure the cleaning effect. The surface of the guide rod 4 is cleaned by the cleaning component 6. An adjustment component 7 is set at the bottom of the housing 601. The adjustment component 7 includes a fixed cylinder 701 fixedly connected to the top of the mounting plate 1, an annular toothed plate 702 fixedly connected to the bottom of the fixed cylinder 701, a gear 703 meshing with the top of the annular toothed plate 702, and a servo motor 704 fixedly connected to one side of the gear 703. The output end of the servo motor 704 is fixedly connected to the gear 703. The cleaning position of the cleaning ring 608 is adjusted by the adjustment component 7. The servo motor 704 drives the gear 703 to rotate, which drives the vertical plate 705 to rotate under the action of the annular toothed plate 702. The disc 706 drives the housing 601 and all the structures on the housing 601 to rotate as a whole, thereby adjusting the cleaning position of the cleaning ring 608. Specific Implementation Example 2

[0029] Please see Figure 1-5Based on specific embodiment 1, the cleaning component 6 further includes a protective box 604 fixedly connected to the top of the housing 601, a drive motor 605 fixedly connected to the top of the protective box 604, the output end of the drive motor 605 extending into the housing 601 and fixedly connected to the threaded rod 602, the output end of the drive motor 605 being movably connected to the housing 601 via a bearing, and a movable sealing plate 606 fixedly connected to one side of the threaded sleeve 603. A movable groove is provided on one side of the housing 601 to ensure the normal movement of the movable sealing plate 606. The magnetic sealing plate is in contact with the housing 601. During cleaning, the movable sealing plate 606 seals the movable groove to prevent debris from entering the housing 601 and affecting the operation of the threaded rod 602 and threaded sleeve 603. A cylinder 607 is fixedly connected to one side of the movable sealing plate 606. The output end of the cylinder 607 is fixedly connected to the cleaning ring 608, allowing adjustment of the contact force between the cleaning ring 608 and the guide rod 4 to regulate the cleaning effect. The adjustment assembly 7 also includes a vertical plate 705 fixedly connected to one side of the servo motor 704, a disc 706 fixedly connected to the top of the vertical plate 705, and a first sliding plate fixedly connected to one side of the threaded sleeve 603. The first slider is slidably connected to one side of the inside of the housing 601. The bottom of the housing 601 is fixedly connected to the fixed cylinder 701. A first groove adapted to the first slider is opened on one side of the inside of the housing 601, which can limit the threaded sleeve 603. A second slider is fixedly connected to one side of the vertical plate 705. A second groove adapted to the second slider is opened on one side of the inside of the fixed cylinder 701. The second groove is annular and can limit and support the vertical plate 705. The bottom of the disc 706 contacts the fixed cylinder 701. The top of the guide rod 4 extends to the top of the disc 706, and the disc 706 can rotate on the surface of the guide rod 4. A fixing plate 8 is fixedly connected to the top of the mounting plate 1, and a camera 9 is fixedly connected to one side of the fixing plate 8. The camera 9 is used to capture real-time images of the water level on the surface of the float 2 and can transmit the images to external monitoring equipment in real time, so that staff can take timely measures to deal with changes in the water level of the foundation pit. The camera 9 is connected to the external monitoring equipment through a wired network or a wireless network. This is existing technology and will not be described in detail here. Moreover, those skilled in the art can clearly understand the working principle. (Supplemented here) The top of the mounting plate 1 has a mounting hole, and the top of the guide rod 4 is threadedly connected to a limit cover 10.

[0030] The working principle of this utility model is as follows: The bracket is fixed in the foundation pit through the mounting plate 1 and mounting holes. The float 2 and float plate 3 move up and down under the buoyancy of the water in the foundation pit. The guide ring 5 slides along the guide rod 4 to ensure the stability of the float 2's movement. The camera 9 captures real-time images of the water level monitoring scale on the float 2 and transmits the images to the monitoring equipment for staff to analyze water level changes.

[0031] The cylinder 607 is activated, pushing the cleaning ring 608 into contact with the surface of the guide rod 4; the drive motor 605 drives the threaded rod 602 to rotate, causing the threaded sleeve 603 and the cleaning ring 608 to move up and down along the guide rod 4 to remove surface contaminants; the servo motor 704 drives the gear 703 to rotate, which in turn drives the housing 601 and the cleaning assembly 6 to rotate as a whole through the ring toothed plate 702, adjusting the position of the cleaning ring 608 to achieve all-round cleaning of the guide rod 4.

[0032] After regularly cleaning the guide rod 4, the limit cover 10 can be unscrewed, and the float 2 and float plate 3 can be disassembled for maintenance or replacement to ensure long-term stable operation of the equipment. This enables automated cleaning and real-time monitoring, significantly improving the efficiency and accuracy of pit water level monitoring. It is suitable for complex construction environments and has high practicality and promotional value.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated foundation pit water level monitoring float support, including a mounting plate (1), characterized in that; The mounting plate (1) is provided with a float (2) at the bottom, and a float plate (3) is fixedly connected to the bottom of the float (2). A guide rod (4) is fixedly connected to the top of the mounting plate (1), and a guide ring (5) is provided on the surface of the guide rod (4). The top of the mounting plate (1) is provided with a cleaning component (6). The cleaning component (6) includes a housing (601) on the top of the mounting plate (1), a threaded rod (602) inside the housing (601), a threaded sleeve (603) threaded to the surface of the threaded rod (602), and a cleaning ring (608) on one side of the housing (601). The cleaning component (6) cleans the surface of the guide rod (4). The bottom of the housing (601) is provided with an adjustment component (7). The adjustment component (7) includes a fixed cylinder (701) fixedly connected to the top of the mounting plate (1), an annular toothed plate (702) fixedly connected to the bottom of the fixed cylinder (701), a gear (703) meshing with the top of the annular toothed plate (702), and a servo motor (704) fixedly connected to one side of the gear (703). The cleaning position of the cleaning ring (608) is adjusted by the adjustment component (7).

2. The integrated foundation pit water level monitoring float support according to claim 1, characterized in that, The cleaning assembly (6) also includes a protective box (604) fixedly connected to the top of the housing (601), a drive motor (605) fixedly connected to the top of the protective box (604), a movable sealing plate (606) fixedly connected to one side of the threaded sleeve (603), and a cylinder (607) fixedly connected to one side of the movable sealing plate (606).

3. The integrated foundation pit water level monitoring float support according to claim 1, characterized in that, The adjustment assembly (7) also includes a vertical plate (705) fixedly connected to one side of the servo motor (704) and a disc (706) fixedly connected to the top of the vertical plate (705).

4. The integrated foundation pit water level monitoring float support according to claim 1, characterized in that, The threaded sleeve (603) is fixedly connected to one side of a first slider, which is slidably connected to one side of the inside of the housing (601).

5. The integrated foundation pit water level monitoring float support according to claim 3, characterized in that, A second slider is fixedly connected to one side of the vertical plate (705), and the bottom of the disc (706) is in contact with the fixed cylinder (701).

6. The integrated foundation pit water level monitoring float support according to claim 1, characterized in that, The mounting plate (1) is fixedly connected to a fixing plate (8) on its top, and a camera (9) is fixedly connected to one side of the fixing plate (8).

7. The integrated foundation pit water level monitoring float support according to claim 1, characterized in that, The mounting plate (1) has a mounting hole at the top, and the guide rod (4) has a limit cap (10) threadedly connected to the top surface.

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