Protective type rapid measuring device for foundation pit monitoring

Abstract

The invention provides a protective rapid measurement device for foundation pit monitoring, and relates to the technical field of foundation pit monitoring. The protective rapid measuring device for foundation pit monitoring comprises a storage box, a storage battery is fixedly connected to the lower portion of the interior of the storage box, a partition plate is fixedly connected to the portion, at the upper end of the storage battery, of the interior of the storage box, and a moisture detection structure is fixedly connected to the portion, close to one side, of the center of the upper end face of the partition plate and comprises a moisture detector. A second displayer is fixedly connected to one side of the center of the upper end face of the moisture detector, a storage groove is formed in the front portion of the center of the upper end face of the second displayer, a rubber base is fixedly connected to the lower portion of the interior of the storage groove, a grip is arranged at the upper end of the rubber base, and moisture detection heads are arranged on the two sides of the lower end face of the grip. After the soil in the foundation pit is taken out through the soil sampler, the top cover is opened, and the moisture detection head is pulled out of the rubber seat through the grip, so that the moisture of the soil in the foundation pit is rapidly detected.

Description

Technical Field

[0001] The invention relates to the technical field of foundation pit monitoring, in particular to a rapid measuring device for protective foundation pit monitoring. Background Art

[0002] Protective foundation pit refers to a series of temporary support, reinforcement, protection and groundwater control measures taken in construction projects to ensure the safety and stability of foundation pit construction and prevent accidents such as foundation pit collapse and landslides. During the foundation pit construction process, due to the large excavation depth and poor soil stability, it is easy to cause accidents such as collapse and landslides, endangering the lives of construction workers and the safety of the surrounding environment. Protective foundation pit monitoring is an important means to ensure construction safety and the surrounding environment is not affected by the real-time monitoring of the status of the foundation pit and its surrounding environment during the foundation pit construction process.

[0003] There are still some problems in the use of existing rapid measuring devices for protective foundation pit monitoring. Traditional foundation pit monitoring methods usually rely on manual sampling and laboratory analysis, which are inefficient and cannot obtain data in real time. This leads to a lag in monitoring results and may not be able to detect potential safety hazards in a timely manner. In addition, during use, traditional monitoring equipment is usually large in size, inconvenient to carry, and difficult to use flexibly in complex construction sites. Therefore, technical personnel in this field provide a rapid measuring device for protective foundation pit monitoring to solve the problems raised in the above background technology. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a rapid measuring device for protective foundation pit monitoring, which solves the problem that traditional foundation pit monitoring methods usually rely on manual sampling and laboratory analysis, are inefficient and cannot obtain data in real time, which leads to a lag in monitoring results and may fail to detect potential safety hazards in a timely manner. In addition, during use, traditional monitoring equipment is usually large in size, inconvenient to carry, and difficult to use flexibly in complex construction sites.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a protective foundation pit monitoring rapid measurement device, comprising a storage box, a battery fixedly connected to the lower part of the storage box, a partition fixedly connected to the storage box above the battery, and a moisture detection structure fixedly connected to one side of the center of the upper end surface of the partition;

[0008] The moisture detection structure includes a moisture detector, a second display is fixedly connected to the center of the upper end surface of the moisture detector on one side, a storage slot is provided at the front center of the upper end surface of the second display, a rubber seat is fixedly connected to the lower part of the storage slot, a handle is provided at the upper end of the rubber seat, and moisture detection heads are provided on both sides of the lower end surface of the handle, and the two moisture detection heads respectively penetrate the upper end surface of the rubber seat and pass through the lower end of the rubber seat;

[0009] The upper end surface of the storage box is rotatably connected with a top cover, and the upper end surface of the top cover is provided with a soil sampler.

[0010] Preferably, the soil sampler includes a hollow tube, a sampling tube is provided at the end of the hollow tube, a handle is provided at one side of the center of the front and rear end surfaces of the hollow tube, an inner rod is provided at one side of the inside of the hollow tube, one end of the inner rod passes through the hollow tube to one side of the hollow tube, and the end is fixedly connected to a push rod, the other end of the inner rod passes through the hollow tube to the inside of the sampling tube, and the end is fixedly connected to a mud pusher, a fixing structure is provided on the upper end surface of the outer top cover of the hollow tube, the upper end surfaces of the outer top covers of the two handles, and the upper end surfaces of the outer top covers at both ends of the push rod, by attaching the sampling tube to the ground of the foundation pit, pressing the two handles, inserting the sampling tube into the ground of the foundation pit, and then pulling the sampling tube upward through the two handles.

[0011] The fixing structure includes a connecting belt, which is fixedly connected to the upper end surface of the top cover. The other end of the connecting belt is fixedly connected to a male snap button. A female snap button is provided on the upper end surface of the top cover at the lower end of the male snap button. The soil sampler is placed on the top cover, and then the five connecting belts are wrapped around the outside of the soil sampler. The male snap button is pressed onto the female snap button to fix the soil sampler, making it easy to carry the soil sampler.

[0012] Preferably, a pH monitoring structure is provided inside the storage box on one side of the moisture detection structure, and the pH monitoring structure includes a pH monitor, a first display is provided at the rear center of the upper end surface of the pH monitor, a groove is provided at the front center of the upper end surface of the pH monitor, a first magnet is fixedly connected to the lower inner wall of the groove, a tray is provided at the upper end of the groove, a second magnet is provided on the lower end surface of the tray located above the first magnet, a rubber sleeve is provided on the upper end surface of the pH monitor on one side of the groove, a pH detection head is provided inside the rubber sleeve, and the pH detection head is connected to the pH monitor through a connecting line. Soil is placed on the tray, and the pH detection head is pulled out and the pH value in the soil is detected by the pH detection head, so as to facilitate rapid detection of the acidity and alkalinity of the foundation pit soil, thereby using the foundation pit protection structure in a targeted manner. After the detection is completed, the soil on the pH detection head is wiped clean and then inserted into the rubber sleeve. The tray is taken out, the soil is discarded, and then the tray is wiped clean and placed into the groove, so that the first magnet and the second magnet are magnetically attracted to each other, which is convenient for storage.

[0013] Preferably, a handle is fixedly connected to the center of the front end face of the storage box, and wheel hubs are rotatably connected to the front and rear ends of one side of the lower end face of the storage box. A multi-section pull rod is provided at the other side of the center of the lower end face of the storage box, and columns are provided at the front and rear ends of one side of the lower end face of the multi-section pull rod. When the equipment is carried to the protective foundation pit, the storage box is moved by the multi-section pull rod and the two wheel hubs. When the foundation pit is reached, the storage box is carried into the foundation pit by the handle, and the storage box is supported by the two columns and the two wheel hubs by placing the storage box on the ground.

[0014] Preferably, buckles are provided on both sides of the front end surface of the storage box, and hooks are provided on the lower part of the front end surface of the top cover at the upper end of the two buckles. The two outer hanging rods of the buckles are respectively hung on the two hooks, and the top cover is fixed by hanging the two outer hanging rods of the buckles on the two hooks.

[0015] (3) Beneficial effects

[0016] The present invention provides a rapid measurement device for protective foundation pit monitoring. It has the following beneficial effects:

[0017] 1. In the present invention, after taking out the soil inside the foundation pit through the soil sampler, the top cover is opened, and the moisture detection head is pulled out of the rubber seat through the handle, so as to quickly detect the moisture content of the foundation pit soil.

[0018] 2. In the present invention, the soil is placed on a tray, and the pH detection head is pulled out to detect the pH value in the soil, so as to quickly detect the acidity and alkalinity of the foundation pit soil, thereby using the foundation pit protection structure in a targeted manner.

[0019] 3. In the present invention, when the equipment is carried to the protective foundation pit, the storage box is moved by the multi-section pull rod and the two wheel hubs. When the foundation pit is reached, the storage box is carried into the foundation pit by the handle. After the inspection is completed, the top cover is flipped to the upper end surface of the storage box, and the two outer hanging rods of the buckle are respectively hung on the two hooks. The soil sampler is placed on the top cover, and then the five connecting belts are wrapped around the outside of the soil sampler. The male snap button is pressed on the female snap button to fix the soil sampler, which is convenient for carrying the soil sampler.

[0020] 4. In the present invention, after the test is completed, the soil on the pH detection head is wiped clean and then inserted into the rubber sleeve. After the test is completed, the two moisture detection heads are wiped clean and inserted into the rubber seat again for storage to prevent the vibration generated during the movement from affecting the pH detection head and the moisture detection head and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 A three-dimensional diagram from another perspective of the present invention;

[0023] Figure 3 is a side sectional view of the present invention;

[0024] Figure 4 is a three-dimensional cross-sectional view of the present invention;

[0025] Figure 5 for Figure 3 A magnified schematic diagram of point A in the middle;

[0026] Figure 6 It is a side sectional view of the fixing structure of the present invention.

[0027] Among them, 1. Storage box; 2. Handle; 3. Wheel hub; 4. Soil sampler; 401. Hollow tube; 402. Sampling tube; 403. Handle; 404. Inner rod; 405. Push rod; 406. Mud pusher; 5. Hook; 6. Buckle; 7. Fixing structure; 701. Connecting belt; 702. Male snap buckle; 703. Female snap buckle; 8. Multi-section pull rod; 9. Top cover; 10. Battery; 11. pH monitoring structure; 1101. pH Monitor; 1102, first display; 1103, groove; 1104, first magnet; 1105, tray; 1106, second magnet; 1107, rubber sleeve; 1108, pH detection head; 12, moisture detection structure; 1201, moisture detector; 1202, second display; 1203, storage tank; 1204, rubber seat; 1205, moisture detection head; 1206, handle; 13, partition; 14, column. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1:

[0030] like Figure 1-6 As shown, an embodiment of the present invention provides a rapid measuring device for protective foundation pit monitoring, including a storage box 1, a battery 10 is fixedly connected to the lower part of the storage box 1, a partition 13 is fixedly connected to the interior of the storage box 1 above the battery 10, and a moisture detection structure 12 is fixedly connected to one side of the center of the upper end surface of the partition 13. The moisture detection structure 12 facilitates rapid detection of moisture in the foundation pit soil.

[0031] The moisture detection structure 12 includes a moisture detector 1201, and a second display 1202 is fixedly connected to the center of the upper end surface of the moisture detector 1201 on one side. A storage slot 1203 is opened at the front center of the upper end surface of the second display 1202, and a rubber seat 1204 is fixedly connected to the lower part of the storage slot 1203. A handle 1206 is provided at the upper end of the rubber seat 1204, and moisture detection heads 1205 are provided on both sides of the lower end surface of the handle 1206. The two moisture detection heads 1205 respectively pass through the upper end surface of the rubber seat 1204 to the lower end of the rubber seat 1204. The moisture detection head 1205 is pulled out of the rubber seat 1204 through the handle 1206, so as to quickly detect the moisture of the foundation pit soil. After the detection is completed, the two moisture detection heads 1205 are wiped clean and inserted into the rubber seat 1204 again for storage.

[0032] The upper end surface of the storage box 1 is rotatably connected to a top cover 9 , and the upper end surface of the top cover 9 is provided with a soil sampler 4 .

[0033] The soil sampler 4 includes a hollow tube 401, a sampling tube 402 is provided at the end of the hollow tube 401, a handle 403 is provided at one side of the center of the front and rear end surfaces of the hollow tube 401, an inner rod 404 is provided at one side of the inside of the hollow tube 401, one end of the inner rod 404 passes through the hollow tube 401 and reaches one side of the hollow tube 401, and the end is fixedly connected to a push rod 405, the other end of the inner rod 404 passes through the hollow tube 401 and reaches the inside of the sampling tube 402, and the end is fixedly connected to a mud pusher 406, a fixing structure 7 is provided on the upper end surface of the outer top cover 9 of the hollow tube 401, the upper end surfaces of the outer top covers 9 of the two handles 403, and the upper end surfaces of the outer top covers 9 at both ends of the push rod 405. By placing the sampling tube 402 on the ground of the foundation pit and pressing the two handles 403, the sampling tube 402 is inserted into the ground of the foundation pit, and then the sampling tube 402 is pulled out upward by the two handles 403.

[0034] The fixing structure 7 includes a connecting belt 701, which is fixedly connected to the upper end surface of the top cover 9. The other end of the connecting belt 701 is fixedly connected to a male snap button 702. A female snap button 703 is provided on the upper end surface of the top cover 9 at the lower end of the male snap button 702. The soil sampler 4 is placed on the top cover 9, and then the five connecting belts 701 are wrapped around the outside of the soil sampler 4. The male snap button 702 is pressed onto the female snap button 703 to fix the soil sampler 4, making it easy to carry the soil sampler 4.

[0035] A pH monitoring structure 11 is provided inside the storage box 1 on one side of the moisture detection structure 12. The pH monitoring structure 11 includes a pH monitor 1101. A first display 1102 is provided at the rear center of the upper end surface of the pH monitor 1101. A groove 1103 is provided at the front center of the upper end surface of the pH monitor 1101. A first magnet 1104 is fixedly connected to the lower inner wall of the groove 1103. A tray 1105 is provided at the upper end of the groove 1103. A second magnet 1106 is provided on the lower end surface of the tray 1105 at the upper end of the first magnet 1104. A rubber sleeve 1107 is provided on the upper end surface of the pH monitor 1101 on one side of the groove 1103. A pH detection Head 1108, the pH detection head 1108 is connected to the pH monitor 1101 through a connecting line, and the soil is placed on the tray 1105. The pH detection head 1108 is pulled out and the pH value in the soil is detected by the pH detection head 1108, which is convenient for quickly detecting the acidity and alkalinity of the foundation pit soil, so as to use the foundation pit protection structure in a targeted manner. After the detection is completed, the soil on the pH detection head 1108 is wiped clean and then inserted into the rubber sleeve 1107. By taking out the tray 1105, discarding the soil, and then wiping the tray 1105 clean, it is placed in the groove 1103, so that the first magnet 1104 and the second magnet 1106 are magnetically attracted to each other for easy storage.

[0036] A handle 2 is fixedly connected to the center of the front end face of the storage box 1, and hubs 3 are rotatably connected to the front and rear ends of one side of the lower end face of the storage box 1. A multi-section pull rod 8 is provided at the other side of the center of the lower end face of the storage box 1, and columns 14 are provided at the front and rear ends of one side of the lower end face of the multi-section pull rod 8. When the equipment is carried to the protective foundation pit, the storage box 1 is moved by the multi-section pull rod 8 and the two hubs 3. When the foundation pit is reached, the storage box 1 is carried into the foundation pit by the handle 2. By placing the storage box 1 on the ground, the two columns 14 and the two hubs 3 support the storage box 1.

[0037] There are buckles 6 on both sides of the front end surface of the storage box 1, and hooks 5 are provided on the lower part of the front end surface of the top cover 9 at the upper end of the two buckles 6. The outer hanging rods of the two buckles 6 are respectively hung on the two hooks 5, and the top cover 9 is fixed by hanging the outer hanging rods of the two buckles 6 on the two hooks 5.

[0038] Working principle: When carrying the equipment to the protective foundation pit, move the storage box 1 through the multi-section pull rod 8 and the two wheel hubs 3. When arriving at the foundation pit, carry the storage box 1 to the inside of the foundation pit through the handle 2, and take out the soil sampler 4 by separating the five male snap buttons 702 from the five female snap buttons 703. By attaching the sampling tube 402 to the ground of the foundation pit and pressing the two handles 403, insert the sampling tube 402 into the ground of the foundation pit, and then pull the sampling tube 402 upward through the two handles 403. Then, remove the two hanging rods on the two hooks 5, rotate the top cover 9, and pull the moisture detection head 1205 out of the rubber seat 1204 through the handle 1206, so as to quickly detect the moisture of the foundation pit soil. After the detection is completed, wipe the two moisture detection heads 1205 clean and insert them into the rubber seat 1204 again for storage.

[0039] Then, by pushing the push rod 405, the inner rod 404 and the mud pusher 406 are pushed into the sampling tube 402, thereby pushing out the soil inside the sampling tube 402 and placing the soil on the tray 1105. By pulling out the pH detection head 1108, the pH value in the soil is detected by the pH detection head 1108, which facilitates the rapid detection of the acidity and alkalinity of the foundation pit soil, thereby using the foundation pit protection structure in a targeted manner. After the detection is completed, the soil on the pH detection head 1108 is wiped clean and then inserted into the rubber sleeve 1107. By taking out the tray 1105, discarding the soil, and then wiping the tray 1105 clean, it is placed in the groove 1103, so that the first magnet 1104 and the second magnet 1106 are magnetically attracted to each other for easy storage.

[0040] After the test is completed, the top cover 9 is flipped to the upper end surface of the storage box 1, and the two outer hanging rods of the buckles 6 are respectively hung on the two hooks 5, and the soil sampler 4 is placed on the top cover 9. Then, by wrapping the five connecting belts 701 around the outside of the soil sampler 4, the male snap button 702 is pressed onto the female snap button 703 to fix the soil sampler 4, making it easy to carry the soil sampler 4.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A rapid measuring device for monitoring a protective foundation pit, comprising a storage box (1), characterized in that: A battery (10) is fixedly connected to the lower portion of the storage box (1), a partition (13) is fixedly connected to the interior of the storage box (1) above the battery (10), and a moisture detection structure (12) is fixedly connected to one side of the center of the upper end surface of the partition (13); The moisture detection structure (12) comprises a moisture detector (1201), a second display (1202) being fixedly connected to one side of the center of the upper end surface of the moisture detector (1201), a storage slot (1203) being provided at the front center of the upper end surface of the second display (1202), a rubber seat (1204) being fixedly connected to the lower part of the storage slot (1203), a handle (1206) being provided at the upper end of the rubber seat (1204), and moisture detection heads (1205) being provided at both sides of the lower end surface of the handle (1206), and the two moisture detection heads (1205) respectively passing through the upper end surface of the rubber seat (1204) and reaching the lower end of the rubber seat (1204); The upper end surface of the storage box (1) is rotatably connected to a top cover (9), and the upper end surface of the top cover (9) is provided with a soil sampler (4).

2. A rapid measuring device for monitoring a protective foundation pit according to claim 1, characterized in that: The soil sampler (4) comprises a hollow tube (401), a sampling tube (402) is provided at the end of the hollow tube (401), a handle (403) is provided at the center of the front and rear end surfaces of the hollow tube (401), an inner rod (404) is provided at one side of the interior of the hollow tube (401), one end of the inner rod (404) passes through the hollow tube (401) and reaches one side of the hollow tube (401), and the end is fixedly connected to a push rod (405), the other end of the inner rod (404) passes through the hollow tube (401) and reaches the interior of the sampling tube (402), and the end is fixedly connected to a mud pusher (406), and a fixing structure (7) is provided on the upper end surface of the outer top cover (9) of the hollow tube (401), the upper end surfaces of the outer top covers (9) of the two handles (403), and the upper end surfaces of the outer top covers (9) at both ends of the push rod (405); The fixing structure (7) comprises a connecting belt (701), wherein the connecting belt (701) is fixedly connected to the upper end surface of the top cover (9), and the other end of the connecting belt (701) is fixedly connected to a male snap button (702), and a female snap button (703) is provided on the upper end surface of the top cover (9) at the lower end of the male snap button (702).

3. The rapid measuring device for monitoring a protective foundation pit according to claim 1, characterized in that: A pH monitoring structure (11) is provided inside the storage box (1) on one side of the moisture detection structure (12). The pH monitoring structure (11) includes a pH monitor (1101). A first display (1102) is provided at the rear center of the upper end surface of the pH monitor (1101). A groove (1103) is provided at the front center of the upper end surface of the pH monitor (1101). A first magnet (1104) is fixedly connected to the lower inner wall of the groove (1103). A tray (1105) is provided at the upper end of the groove (1103); a second magnet (1106) is provided on the lower end surface of the tray (1105) located at the upper end of the first magnet (1104); a rubber sleeve (1107) is provided on the upper end surface of the pH monitor (1101) located on one side of the groove (1103); a pH detection head (1108) is provided inside the rubber sleeve (1107); and the pH detection head (1108) is connected to the pH monitor (1101) via a connecting line.

4. A rapid measuring device for monitoring a protective foundation pit according to claim 1, characterized in that: A handle (2) is fixedly connected to the center of the front end face of the storage box (1), and hubs (3) are rotatably connected to the front and rear ends of one side of the lower end face of the storage box (1). A multi-section pull rod (8) is provided at the other side of the center of the lower end face of the storage box (1), and columns (14) are provided at the front and rear ends of one side of the lower end face of the multi-section pull rod (8).

5. The rapid measuring device for protective foundation pit monitoring according to claim 1, characterized in that: Buckles (6) are provided at the upper part of both sides of the front end surface of the storage box (1), and hooks (5) are provided at the lower part of the front end surface of the top cover (9) at the upper end of the two buckles (6), and the outer hanging rods of the two buckles (6) are hung on the two hooks (5) respectively.

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