Construction engineering construction detection device

Abstract

The utility model relates to the technical field of construction detection, in particular to a construction engineering construction detection device which comprises a supporting rod, a bubble detection assembly is installed at one end of the supporting rod, and a preliminary cleaning mechanism is installed on one side of the bubble detection assembly. The air outlet end of the air pump is fixedly connected with a three-way pipe mechanism; the front end of the connecting seat is provided with a storage box; the top of the inner side of the storage box is fixedly connected with an air bubble filter plate; small air holes are formed in the surface of the air bubble filter plate; a bubble conveying adjusting assembly is installed at the bottom end of the bubble conveying pipe. According to the pipeline leakage detection device, efficient and accurate detection of pipeline leakage is achieved, tiny leakage points can be found conveniently, the cost is relatively low, the bubble coverage range can be adjusted according to different pipe diameters, and the detection applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of construction testing technology, specifically a construction testing device for construction projects. Background Technology

[0002] Construction testing equipment plays a crucial role in the construction process. It encompasses various instruments and equipment used to accurately test and effectively monitor the quality and performance of materials, components, equipment, and the physical structure of a construction project. Among all the construction processes, the installation of the pipeline system is undoubtedly one of the most important links. From water supply and drainage to gas supply and oil supply, the pipeline system is distributed in every corner of the building. Ensuring the sealing of the pipeline system is of paramount importance, as it directly affects the quality, safety, and subsequent performance of the project. If the pipeline sealing is poor, it may lead to liquid or gas leakage, which will not only waste resources but may also cause serious safety accidents.

[0003] Currently, the commonly used methods for detecting gas pipeline leaks at construction sites have many shortcomings. Traditional direct observation methods are difficult to detect tiny leaks, which can easily lead to omissions and have low detection efficiency. On the other hand, some detection methods that rely on complex instruments are not only expensive but also require highly skilled operators, making them difficult to apply widely in the complex environment of construction sites. Therefore, a construction inspection device for construction projects is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a construction engineering inspection device to solve the problems that traditional direct observation methods are difficult to detect small leaks, which can easily lead to omissions and have low detection efficiency. On the other hand, some detection methods that rely on complex instruments are not only expensive to operate, but also require highly skilled operators and are difficult to apply in complex construction site environments.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A construction project testing device includes a support rod with a bubble detection component installed at one end and a preliminary cleaning mechanism installed on one side of the bubble detection component. The bubble detection component includes a connecting seat with an air pump installed inside. A three-way pipe mechanism is fixedly connected to the air outlet of the air pump. A storage box is installed at the front end of the connecting seat. A bubble filter plate is fixedly connected to the top of the inner side of the storage box, and small air holes are formed on the surface of the bubble filter plate. A bubble delivery pipe is fixedly connected to the top of the storage box, and a bubble delivery adjustment component is installed at the bottom end of the bubble delivery pipe. The bubble delivery adjustment component includes an arc-shaped bubble box fixedly disposed at the bottom end of the bubble delivery pipe. A discharge groove is formed on the lower surface of the arc-shaped bubble box. A connecting frame is installed inside the arc-shaped bubble box, and an adjusting shaft is rotatably connected to the top of the inner side of the connecting frame. A partition is fixedly connected to the lower surface of the adjusting shaft, and a protruding shaft is slidably connected to the front end of the adjusting shaft.

[0007] As a further optimization of this utility model, the following features are provided: the number of connecting frames is set to a certain number, the connecting frames are set at equal intervals, the partition is positioned on the inner side of the connecting frame, the raised shaft extends to the outer side of the arc-shaped bubble box, the front end of the raised shaft is fixedly connected to an adjusting block, and a rubber anti-slip block is installed at the center of the adjusting block.

[0008] As a further optimization of this utility model, the arc-shaped bubble box is fixedly connected to a connecting plate on the side near the rubber anti-slip block, and a return spring is rotatably connected to the inner side of the connecting plate, with the front end of the return spring fixedly connected to the adjusting block.

[0009] As a further optimization of this utility model, the preliminary cleaning mechanism includes a fixed base, which is fixed to one side of the storage box by bolts. An arc-shaped gas collection box is installed at the bottom of the fixed base. The arc-shaped gas collection box and the arc-shaped bubble box are arranged symmetrically about the storage box. The arc-shaped gas collection box and the arc-shaped bubble box are displaced on the same horizontal line. An air outlet groove is opened on the lower surface of the arc-shaped gas collection box. The cross-sectional shape of the air outlet groove is triangular.

[0010] As a further optimization of this utility model, the three-way pipe mechanism includes a main air pipe, a delivery bend, and a one-way pipe. One end of the main air pipe is fixedly connected to the air outlet of the air pump. The delivery bend is located on one side of the main air pipe. One end of the main air pipe is fixedly connected to the center of the top of the arc-shaped air collection box. The inner side of the main air pipe is connected to the inner side of the arc-shaped air collection box. The one-way pipe is located at the front end of the main air pipe. The front end of the one-way pipe extends to the inner side of the storage box. The one-way pipe is located below the bubble filter plate.

[0011] As a further optimization of this utility model, the bubble filter plate has an inclined structure, and the surface of the bubble filter plate has a number of small air holes, which are arranged horizontally at equal intervals.

[0012] As a further optimization of this utility model, the inner side of the bubble delivery pipe is inclined, the inner side of the bubble delivery pipe is connected to the inner side of the arc-shaped bubble box, and the inner side of the arc-shaped bubble box is connected to the inner side of the discharge groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, a construction inspection device integrates bubble detection, bubble conveying and adjusting components, and a preliminary cleaning mechanism. This allows for efficient and accurate detection of pipeline leaks. The bubble detection component generates dense bubbles that cover the pipeline surface, facilitating the detection of minute leaks. The preliminary cleaning mechanism effectively blows away dust from the pipeline surface, laying the foundation for subsequent inspections. Furthermore, the bubble coverage area can be adjusted according to different pipe diameters, improving the applicability of the inspection. The device is easy to operate, reducing the requirements for operators, and has relatively low cost. It is suitable for complex construction site environments, effectively addressing the shortcomings of traditional inspection methods and improving inspection efficiency and accuracy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention.

[0017] Figure 3 This is an enlarged structural schematic diagram of the three-way pipe mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the storage box of this utility model;

[0019] Figure 5 This is a cross-sectional structural diagram of the bubble conveying and regulating component of this utility model;

[0020] Figure 6 This is an exploded structural diagram of the bubble conveying and regulating component of this utility model.

[0021] In the diagram: 1. Support rod;

[0022] 2. Bubble detection assembly; 21. Connector; 22. Air pump; 23. T-joint mechanism; 24. Storage box; 25. Bubble filter plate; 26. Small air holes; 27. Bubble delivery pipe; 28. Bubble delivery adjustment assembly;

[0023] 3. Preliminary cleanup of the organization;

[0024] 4. Connecting disk;

[0025] 231. Main air pipe; 232. Delivery bend; 233. One-way pipe;

[0026] 281. Arc-shaped bubble box; 282. Discharge groove; 283. Connecting frame; 284. Adjusting shaft; 285. Partition plate; 286. Raised shaft; 287. Adjusting block; 288. Rubber anti-slip block; 289. Return spring;

[0027] 301. Fixing base; 302. Arc-shaped air collection box; 303. Air outlet groove. Detailed Implementation

[0028] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0030] Please see Figure 1-6 This utility model provides a technical solution:

[0031] A construction project inspection device includes a support rod 1, with a bubble detection component 2 installed at one end of the support rod 1 and a preliminary cleaning mechanism 3 installed on one side of the bubble detection component 2. The bubble detection component 2 includes a connecting seat 21, with an air pump 22 installed inside the connecting seat 21. A three-way pipe mechanism 23 is fixedly connected to the air outlet of the air pump 22. A storage box 24 is installed at the front end of the connecting seat 21. A bubble filter plate 25 is fixedly connected to the top of the inner side of the storage box 24. The surface of the bubble filter plate 25 has small air holes 26, and the finer bubbles make it easier to detect tiny leaks in the pipeline. A bubble delivery pipe 27 is fixedly connected to the top of the storage box 24, and the inner side of the bubble delivery pipe 27 has an inclined structure. The inner side of the bubble delivery pipe 27 is connected to the inner side of the arc-shaped bubble box 281, and the inner side of the arc-shaped bubble box 281 is connected to the inner side of the discharge groove 282. A bubble delivery adjustment assembly 28 is installed at the bottom end of the bubble delivery pipe 27. The bubble delivery adjustment assembly 28 includes an arc-shaped bubble box 281, which is fixedly installed at the bottom end of the bubble delivery pipe 27. A discharge groove 282 is opened on the lower surface of the arc-shaped bubble box 281. A connecting frame 283 is installed on the inner side of the arc-shaped bubble box 281. An adjustment shaft 284 is rotatably connected to the top of the inner side of the connecting frame 283. A partition 285 is fixedly connected to the lower surface of the adjustment shaft 284. A protruding shaft 286 is slidably connected to the front end of the adjustment shaft 284.

[0032] As a further implementation of this solution, the preliminary cleaning mechanism 3 includes a fixed base 301, which is fixed to one side of the storage box 24 by bolts to ensure the stability of the structure. An arc-shaped gas collecting box 302 is installed at the bottom of the fixed base 301. The arc-shaped gas collecting box 302 and the arc-shaped bubble box 281 are arranged symmetrically about the storage box 24. The arc-shaped gas collecting box 302 and the arc-shaped bubble box 281 are on the same horizontal line, which allows the preliminary cleaning and bubble detection to be connected in an orderly manner when the device moves horizontally for detection. An air outlet groove 303 is opened on the lower surface of the arc-shaped gas collecting box 302. The cross-sectional shape of the air outlet groove 303 is triangular, which can effectively blow away dust.

[0033] As a further implementation of this solution, several connecting frames 283 are provided, spaced equidistantly. A partition 285 is positioned inside the connecting frame 283. A raised shaft 286 extends to the outside of the arc-shaped bubble box 281. An adjusting block 287 is fixedly connected to the front end of the raised shaft 286. A rubber anti-slip block 288 is installed at the center of the adjusting block 287. A connecting plate 4 is fixedly connected to the side of the arc-shaped bubble box 281 near the rubber anti-slip block 288. A return spring 289 is rotatably connected to the inner side of the connecting plate 4. The front end of the return spring 289 is fixedly connected to the adjusting block 287. Several partitions 285 divide the interior of the arc-shaped bubble box 281 into multiple areas. By pulling the adjusting block 287, the rubber anti-slip block 288 is disengaged from the arc-shaped bubble box 281, allowing the adjusting shaft 284 and partitions 285 to rotate. After adjustment, the return spring 289... The pulling force causes the adjusting block 287 and the rubber anti-slip block 288 to reset and abut against the arc-shaped bubble box 281. This design facilitates one-handed operation and can flexibly adjust the bubble coverage range according to different pipe diameters, improving the applicability of the test.

[0034] As a further implementation of this solution, the three-way pipe mechanism 23 includes a main air pipe 231, a delivery bend 232, and a one-way pipe 233. One end of the main air pipe 231 is fixedly connected to the air outlet of the air pump 22. The delivery bend 232 is located on one side of the main air pipe 231. One end of the main air pipe 231 is fixedly connected to the center of the top of the arc-shaped air collection box 302. The inner side of the main air pipe 231 is connected to the inner side of the arc-shaped air collection box 302. The one-way pipe 233 is located at the front end of the main air pipe 231. The front end extends to the inside of the storage box 24. The one-way pipe 233 is located below the bubble filter plate 25. The main air pipe 231 of the three-way pipe mechanism 23 distributes the gas output by the air pump 22. Part of the gas enters the arc-shaped gas collection box 302 through the one-way pipe 233 to clean the pipe surface. The other part enters the storage box 24 through the conveying bend pipe 232 to mix with soapy water and generate bubbles. This distribution method enables the device to not only complete the cleaning work, but also generate bubbles for detection, realizing the integration of functions and efficient utilization.

[0035] As a further implementation of this scheme, the bubble filter plate 25 has an inclined structure, and the surface of the bubble filter plate 25 has a number of small air holes 26. The number of small air holes 26 are arranged horizontally at equal intervals. During the rising process of the bubbles, it can break and filter larger bubbles into dense small bubbles. The inclined structure helps the small bubbles to enter the bubble delivery pipe 27 and the arc-shaped bubble box 281 smoothly.

[0036] Workflow: Power the air pump 22 of the construction testing device to an external power source. Check that the power cord, switch, and air volume regulator of the air pump 22 are working properly to ensure a stable air output. Next, add an appropriate amount of soapy water to the storage box 24. The amount of soapy water should be adjusted according to the capacity of the storage box 24 and the actual testing requirements, ideally below the bubble filter plate 25, to ensure sufficient bubble generation while preventing soapy water overflow during device operation. When performing the pipe surface cleaning stage, start the air pump 22. The air pump 22 will then begin operation, outputting... Gas can be ejected through the main air pipe 231. Part of the gas entering the inside of the main air pipe 231 enters the inside of the arc-shaped gas collection box 302 through the one-way pipe 233, and is ejected through the air outlet groove 303 opened on the lower surface of the arc-shaped gas collection box 302. Under the action of airflow, the dust on the pipe surface is blown away, realizing the initial cleaning of the pipe inspection area, laying the foundation for subsequent accurate inspection. Further explanation: the construction inspection device moves in the direction of detection. The preliminary cleaning mechanism 3 is the front end and moves horizontally. The distance between the arc-shaped gas collection box 302 and the pipe wall is controlled at about 5-10 cm to ensure that the airflow can fully cover the pipe inspection area.

[0037] Another portion of the gas can enter the inner side of the storage box 24 through the front end of the conveying bend 232 and mix thoroughly with the soapy water. As the gas is continuously injected, the pressure inside the storage box 24 gradually increases, causing bubbles to be generated. The generated bubbles pass through the bubble filter plate 25 during their ascent. The bubble filter plate 25 plays a filtering role, breaking down larger bubbles and filtering them into dense small bubbles. The inclined structure of the bubble filter plate 25 facilitates the entry of these dense bubbles from the discharge end of the storage box 24 into the bubble conveying pipe 27 and the arc-shaped bubble box 281 below. The discharged bubbles are evenly covered by the discharge groove 282 opened below the arc-shaped bubble box 281. Carefully observe the bubble situation covering the pipe surface. If there is a leak in the pipe, the leaking gas will escape from the leak point, breaking the bubbles covering the surface and forming obvious signs of bubble rupture at the leak point, such as the rapid disappearance of bubbles, the appearance of continuous small bubble groups, or the formation of gas columns. Operators can accurately locate the leak point based on these phenomena and mark it for subsequent maintenance on the cleaned pipe surface.

[0038] In construction projects, pipes come in various diameters. Small-diameter pipes require a relatively small bubble coverage area, while large-diameter pipes require a larger bubble coverage area. A rotatable adjusting shaft 284 and partitions 285 are installed on the inner side of the arc-shaped bubble box 281 via a connecting frame 283. Several partitions 285 divide the inner side of the arc-shaped bubble box 281 into multiple areas. Workers can adjust the opening and closing of the partitions 285 according to the current situation. Specifically, by pulling the corresponding adjusting block 287 outwards, the rubber anti-slip block 288 no longer contacts the outer surface of the arc-shaped bubble box 281. The protruding shaft 286 and adjusting shaft 284 can then be rotated to a suitable angle via the adjusting block 287. After adjustment, releasing the adjusting block 287 causes the adjusting block 287 and rubber anti-slip block 288 to automatically reset. The contact between the adjusting block 287 and the arc-shaped bubble box 281 fixes the angle of the partitions 285. This method allows for easy one-handed operation and improves convenience.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction project testing device, comprising a support rod (1), characterized in that: One end of the support rod (1) is equipped with a bubble detection component (2), and a preliminary cleaning mechanism (3) is installed on one side of the bubble detection component (2). The bubble detection component (2) includes a connector (21), an air pump (22) is installed inside the connector (21), a three-way pipe mechanism (23) is fixedly connected to the air outlet of the air pump (22), a storage box (24) is installed at the front end of the connector (21), a bubble filter plate (25) is fixedly connected to the top inside the storage box (24), small air holes (26) are opened on the surface of the bubble filter plate (25), a bubble delivery pipe (27) is fixedly connected to the top of the storage box (24), and a bubble delivery adjustment component (28) is installed at the bottom end of the bubble delivery pipe (27). The bubble conveying adjustment assembly (28) includes an arc-shaped bubble box (281), which is fixedly installed at the bottom end of the bubble conveying pipe (27). A discharge groove (282) is opened on the lower surface of the arc-shaped bubble box (281). A connecting frame (283) is installed on the inner side of the arc-shaped bubble box (281). An adjustment shaft (284) is rotatably connected to the top of the inner side of the connecting frame (283). A partition plate (285) is fixedly connected to the lower surface of the adjustment shaft (284). A protruding shaft (286) is slidably connected to the front end of the adjustment shaft (284).

2. The construction project testing device according to claim 1, characterized in that: The number of connecting frames (283) is set to a certain extent, and the connecting frames (283) are arranged at equal intervals. The partition (285) is positioned inside the connecting frame (283). The protruding shaft (286) extends to the outside of the arc-shaped bubble box (281). An adjusting block (287) is fixedly connected to the front end of the protruding shaft (286). A rubber anti-slip block (288) is installed at the center of the adjusting block (287).

3. The construction engineering testing device according to claim 1, characterized in that: The arc-shaped bubble box (281) is fixedly connected to a connecting plate (4) on the side near the rubber anti-slip block (288). A return spring (289) is rotatably connected to the inner side of the connecting plate (4). The front end of the return spring (289) is fixedly connected to the adjusting block (287).

4. A construction project testing device according to claim 1, characterized in that: The preliminary cleaning mechanism (3) includes a fixed base (301), which is fixed to one side of the storage box (24) by bolts. An arc-shaped gas collection box (302) is installed at the bottom of the fixed base (301). The arc-shaped gas collection box (302) and the arc-shaped bubble box (281) are arranged symmetrically about the storage box (24). The arc-shaped gas collection box (302) and the arc-shaped bubble box (281) are on the same horizontal line. An air outlet groove (303) is opened on the lower surface of the arc-shaped gas collection box (302). The cross-sectional shape of the air outlet groove (303) is triangular.

5. A construction project testing device according to claim 1, characterized in that: The three-way pipe mechanism (23) includes a main air pipe (231), a delivery bend (232), and a one-way pipe (233). One end of the main air pipe (231) is fixedly connected to the air outlet of the air pump (22). The delivery bend (232) is located on one side of the main air pipe (231). One end of the main air pipe (231) is fixedly connected to the center of the top of the arc-shaped air collection box (302). The inner side of the main air pipe (231) is connected to the inner side of the arc-shaped air collection box (302). The one-way pipe (233) is located at the front end of the main air pipe (231). The front end of the one-way pipe (233) extends to the inner side of the storage box (24). The one-way pipe (233) is located below the bubble filter plate (25).

6. A construction project testing device according to claim 1, characterized in that: The bubble filter plate (25) has an inclined structure, and there are several small air holes (26) on the surface of the bubble filter plate (25). The several small air holes (26) are arranged horizontally at equal intervals.

7. A construction project testing device according to claim 1, characterized in that: The inner side of the bubble delivery pipe (27) is inclined, and the inner side of the bubble delivery pipe (27) is connected to the inner side of the arc-shaped bubble box (281). The inner side of the arc-shaped bubble box (281) is connected to the inner side of the discharge groove (282).

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