Basement raft water seepage detection device

Abstract

The utility model discloses a basement raft plate water seepage detection device, and relates to the basement raft plate detection equipment technical field, the basement raft plate water seepage detection device comprises a mobile platform, a fixed frame and an extension rod, the mobile platform is provided with the fixed frame, the front part of the fixed frame is provided with the extension rod, the free end of the extension rod is provided with a locking assembly, and the locking assembly is connected with the fixed frame. According to the utility model, through mutual cooperation of the mobile platform, the infrared thermal imaging camera and the display, a worker can conveniently push the mobile platform by hand to detect the water seepage condition of the basement raft by using an infrared thermal imaging technology, and compared with the existing water seepage detection mode of manually holding detection equipment by hand, the water seepage detection efficiency is greatly improved. According to the utility model, the detection is more convenient and labor-saving, and the paint can, the paint conveying pipe, the booster pump, the nozzle, the electromagnetic valve and the switch are matched with one another, so that paint spraying marking of a basement raft water seepage area can be realized, subsequent searching by maintenance personnel is facilitated, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of basement raft plate detection equipment, in particular to a basement raft plate water seepage detection device. Background Art

[0002] The basement raft is a concrete slab in the foundation engineering. It is located in the basement, with the foundation below and columns, walls and other structures above. The raft foundation consists of the bottom plate, beams and other integral structures. This structural form is suitable for buildings with large loads and weak foundation bearing capacity. The raft foundation has good integrity and can resist uneven settlement of the foundation to ensure the stability and safety of the building. Raft seepage refers to water entering the raft through holes or cracks in the raft. Raft seepage will not only affect the service life and safety of the building, but also affect the construction process. Therefore, it is necessary to detect raft seepage for timely treatment.

[0003] At present, there are three main methods for detecting water seepage on raft slabs: visual detection, water leakage detection and energy detection.

[0004] 1. Visual inspection: Visual inspection is the most basic inspection method. You can determine whether the raft is leaking by carefully observing the surface of the raft to see cracks or fissures. This method can quickly find obvious leakage problems, but some cracks or fissures may be relatively small and difficult to find through visual inspection;

[0005] 2. Leakage detection: Apply a layer of brightly colored dye on the surface of the raft, and before the raft enters the water, observe whether the dye leaks out to determine whether the raft has a leakage problem. This method can detect small leakage problems, but it is not suitable for cracks or holes that are too small;

[0006] 3. Energy detection: Use ultrasonic, infrared and other technologies to detect the physical parameters of the raft surface, such as elastic modulus, sound velocity, etc., to determine whether there are cracks or holes inside the raft. This method can accurately detect all water leakage problems without destroying the raft.

[0007] When using infrared technology for inspection, most of the time, the raft slabs are inspected manually by holding infrared equipment. Holding the equipment for a long time can easily cause arm pain. When water seepage is detected, the water seepage area needs to be manually marked for subsequent maintenance personnel to find. This is labor-intensive and inefficient. Utility Model Content

[0008] The utility model aims to provide a basement raft slab water seepage detection device to solve the problems raised in the above background technology.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A basement raft seepage detection device comprises a mobile platform, a fixed frame and an extension rod, wherein the mobile platform is equipped with a fixed frame, the front part of the fixed frame is equipped with an extension rod, the free end of the extension rod is equipped with a locking assembly, a vertical rod is equipped in the middle of the locking assembly, an infrared thermal imaging camera is equipped at the bottom end of the vertical rod, the infrared thermal imaging camera is electrically connected to a display installed on the mobile platform, a paint can is installed in the fixed frame, the bottom of the paint can is connected to a paint delivery pipe, a booster pump is installed on the paint delivery pipe, and nozzles are installed on the other two ends of the paint delivery pipe.

[0011] As a further solution of the utility model: the locking assembly includes a rod barrel and a locking screw, the locking screw is threadedly installed on one side of the rod barrel, and the locking screw is in contact with the vertical rod.

[0012] As a further solution of the utility model: a handle is installed at the rear of the fixing frame.

[0013] As a further solution of the utility model: a lighting lamp is installed at the front of the mobile platform.

[0014] As a further solution of the utility model: a storage plate is installed in the fixed frame.

[0015] As a further solution of the utility model: the paint delivery pipe includes a main pipe, a branch pipe and a tee pipe, the main pipe is connected to the two branch pipes through the tee pipe, and the two branch pipes are installed with solenoid valves.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model cooperates with the mobile platform, infrared thermal imaging camera and display, so that personnel can push the mobile platform by hand to detect the water seepage of the basement raft slab using infrared thermal imaging technology. Compared with the existing manual handheld detection equipment for water seepage detection, the utility model is more convenient and labor-saving.

[0018] 2. The utility model can realize the spray painting marking of the water seepage area of ​​the basement raft slab through the cooperation of the paint can, the paint delivery pipe, the booster pump, the nozzle, the solenoid valve and the switch, so as to facilitate the subsequent maintenance personnel to find and improve the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is a schematic diagram of the overall structure of a basement raft slab water seepage detection device.

[0020] Figure 2 A basement raft seepage detection device Figure 1 Schematic diagram of the structure of the paint delivery pipe.

[0021] Figure 3 A basement raft seepage detection device Figure 1 Schematic diagram of the structure of the locking assembly.

[0022] 1. Mobile platform; 2. Fixed frame; 3. Extension rod; 4. Locking assembly; 401. Rod barrel; 402. Tightening screw; 5. Vertical rod; 6. Infrared thermal imaging camera; 7. Display; 8. Paint can; 9. Paint delivery pipe; 901. Main pipe; 902. Branch pipe; 903. Three-way pipe; 10. Booster pump; 11. Nozzle; 12. Solenoid valve; 13. Switch; 14. Handle; 15. Power supply; 16. Storage board; 17. Light. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 and Figure 3 In the embodiment of the utility model, a basement raft seepage detection device comprises a mobile platform 1, a fixed frame 2 and an extension rod 3. The mobile platform 1 is provided with a fixed frame 2, the front part of the fixed frame 2 is provided with an extension rod 3, the free end of the extension rod 3 is provided with a locking assembly 4, a vertical rod 5 is provided in the middle of the locking assembly 4, an infrared thermal imaging camera 6 is provided at the bottom end of the vertical rod 5, the infrared thermal imaging camera 6 is electrically connected to a display 7 provided on the mobile platform 1, and the mobile platform 1 is composed of a frame and four wheels;

[0025] The locking assembly 4 includes a rod barrel 401 and a fastening screw 402. The fastening screw 402 is threadedly mounted on one side of the rod barrel 401, and the fastening screw 402 is in contact with the vertical rod 5. The setting of the locking assembly 4 can conveniently control the installation height of the infrared thermal imaging camera 6, thereby controlling the detection range of the infrared thermal imaging camera 6.

[0026] A handle 14 is installed at the rear of the fixed frame 2. The setting of the handle 14 can facilitate personnel to push the device to move and control the moving direction;

[0027] A lighting lamp 17 is installed at the front of the mobile platform 1. The lighting lamp 17 can provide lighting in the basement, making it easier for personnel to work in a dark place in the basement.

[0028] A storage plate 16 is installed in the fixing frame 2. The setting of the storage plate 16 can facilitate operators to place detection tools and carry-on items, thereby enriching the functions of the device.

[0029] See also Figure 1-2 A paint tank 8 is installed in the fixed frame 2, and a paint delivery pipe 9 is connected to the bottom of the paint tank 8. A booster pump 10 is installed on the paint delivery pipe 9. Nozzles 11 are installed on the other two ends of the paint delivery pipe 9. The paint delivery pipe 9 includes a main pipe 901, a branch pipe 902 and a three-way pipe 903. The main pipe 901 is connected to the two branch pipes 902 through the three-way pipe 903. The two branch pipes 902 are installed with a solenoid valve 12, and the solenoid valve 12 is used to control the paint to flow out of the nozzle 11.

[0030] A power supply 15 is installed in the fixed frame 2, and the power supply 15 supplies power to the infrared thermal imaging camera 6, the display 7, the booster pump 10, the solenoid valve 12 and the lighting lamp 17. The solenoid valve 12 and the booster pump 10 are electrically connected to the switch 13 installed on the fixed frame 2, and the switch 13 is electrically connected to the power supply 15. A feed port is provided on the paint can 8. The infrared thermal imaging camera 6 and the display 7 are both existing mature equipment and will not be described in detail here.

[0031] The working principle of the utility model is:

[0032] When in use, a person holds the handle 14 and pushes the mobile platform 1 to move on the basement raft. During the movement, the infrared thermal imaging camera 6 uses infrared thermal imaging technology to measure the temperature change of moisture distribution to determine the leakage position, and uploads the detection image to the display 7. The person determines whether there is a leakage according to the color change on the display 7. When a leakage is detected, the booster pump 10 and the solenoid valve 12 are turned on by the switch 13. The booster pump 10 extracts the paint in the paint tank 8 and transports it to the nozzle 11 through the paint delivery pipe 9 for spraying, making a water seepage mark on the basement raft.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A basement raft slab water seepage detection device, comprising a mobile platform (1), a fixed frame (2) and an extension rod (3), characterized in that: The mobile platform (1) is provided with a fixed frame (2), an extension rod (3) is provided at the front of the fixed frame (2), a locking assembly (4) is provided at the free end of the extension rod (3), a vertical rod (5) is provided in the middle of the locking assembly (4), an infrared thermal imaging camera (6) is provided at the bottom end of the vertical rod (5), the infrared thermal imaging camera (6) is electrically connected to a display (7) provided on the mobile platform (1), a paint can (8) is provided in the fixed frame (2), a paint delivery pipe (9) is connected to the bottom of the paint can (8), a booster pump (10) is provided on the paint delivery pipe (9), and nozzles (11) are provided at the other two ends of the paint delivery pipe (9).

2. A basement raft slab water seepage detection device according to claim 1, characterized in that: The locking assembly (4) comprises a rod barrel (401) and a tightening screw (402). The tightening screw (402) is threadedly mounted on one side of the rod barrel (401), and the tightening screw (402) is in abutment with the vertical rod (5).

3. A basement raft slab water seepage detection device according to claim 1, characterized in that: A handle (14) is installed at the rear of the fixing frame (2).

4. A basement raft slab water seepage detection device according to claim 1, characterized in that: A lighting lamp (17) is installed at the front of the mobile platform (1).

5. The basement raft slab water seepage detection device according to claim 1, characterized in that: A storage plate (16) is installed in the fixing frame (2).

6. The basement raft slab water seepage detection device according to claim 1, characterized in that: The paint delivery pipe (9) comprises a main pipe (901), a branch pipe (902) and a three-way pipe (903); the main pipe (901) is connected to the two branch pipes (902) via the three-way pipe (903); and the two branch pipes (902) are provided with solenoid valves (12).

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