Foundation pit water level detection mechanism
By designing the limit cylinder and measuring cylinder of the foundation pit water level detection mechanism, the problems of inaccurate measurement and insufficient limit in the foundation pit water level detection are solved, and stable measurement and fixation are achieved, avoiding collapse and falling off.
Patent Information
- Application Number
- CN202422322365.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing foundation pit water level detection mechanism cannot effectively measure the foundation pit water level and cannot limit the upper end of the foundation pit, resulting in easy collapse and fall off during detection.
A foundation pit water level detection mechanism is designed, including a protective sleeve, a limiting mechanism and a measuring mechanism. The limiting mechanism is engaged at the upper end of the foundation pit through the limiting cylinder. The measuring mechanism measures the water level on the water surface through the measuring cylinder and the counterweight block, and transmits data to the display device through the connection line.
Effective measurement of the water level of the foundation pit and stable limit at the upper end of the foundation pit are achieved, avoiding the risk of collapse and shedding during the detection process.
Smart Images
Figure CN223154344U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water level detection, in particular to a foundation pit water level detection mechanism. Background Technique
[0002] A foundation pit is an earth pit excavated at the designed position of the foundation according to the base elevation and the foundation plane size. Before excavation, the excavation plan should be determined based on geological and hydrological data, combined with the situation of nearby buildings on site, and waterproof and drainage work should be done well. After most foundation pits are excavated, a water level detection mechanism is required to measure the water level.
[0003] However, the existing technology still has the following problems:
[0004] Firstly, when the existing foundation pit water level detection mechanism detects the water level of the foundation pit, most of the foundation pit water level detection mechanisms cannot effectively measure the water level of the foundation pit, resulting in the foundation pit being prone to collapse during subsequent construction.
[0005] Secondly, when the existing foundation pit water level detection mechanism detects the water level of the foundation pit, most of the foundation pit water level detection mechanisms cannot effectively limit the position at the upper end of the foundation pit, resulting in the situation that the detection mechanism is prone to fall into the foundation pit during the detection of the foundation pit water level.
[0006] In view of the above problems, the inventor proposes a foundation pit water level detection mechanism to solve the above problems. Content of the Utility Model
[0007] In order to solve the problems that most foundation pit water level detection mechanisms cannot effectively measure the water level of the foundation pit and most foundation pit water level detection mechanisms cannot effectively limit the position at the upper end of the foundation pit; the purpose of the utility model is to provide a foundation pit water level detection mechanism.
[0008] To solve the above technical problems, the utility model adopts the following technical scheme: a foundation pit water level detection mechanism, including a protective sleeve, a connecting line is fixedly arranged inside the protective sleeve, a limiting mechanism is fixedly arranged at the upper end of the protective sleeve, and the limiting mechanism is used for limiting the position at the upper end of the foundation pit. A measuring mechanism is fixedly arranged at the lower end of the protective sleeve, and the measuring mechanism is used for measuring the water level. The measuring mechanism includes a measuring cylinder, a counterweight block is arranged inside the measuring cylinder, a measuring device is arranged inside the measuring cylinder, protective pads are arranged on both sides of the measuring device, a threaded plate is fixedly arranged on one side of the measuring cylinder, a sealing plate is arranged on one side of the threaded plate, and a threaded groove matched with the threaded plate is opened on one side of the sealing plate.
[0009] Preferably, the limiting mechanism includes a limiting cylinder. A limiting groove is formed at the lower end of the limiting cylinder, and an anti-slip groove is formed on the inner surface of the limiting groove. A display device is arranged inside the limiting cylinder, and a clamping plate is arranged at the upper end of the limiting cylinder.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. Through the measuring mechanism of the present utility model, when the foundation pit water level detection mechanism needs to detect the water level of the foundation pit, the detection mechanism can be placed into the foundation pit for real-time measurement, so that the foundation pit water level detection mechanism can effectively measure the water level of the foundation pit;
[0012] 2. Through the measuring mechanism of the present utility model, when the foundation pit water level detection mechanism needs to detect the water level of the foundation pit, the detection mechanism can be fixed at the upper end of the foundation pit, so that the foundation pit water level detection mechanism can be effectively limited at the upper end of the foundation pit. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0014] Figure 1 It is a schematic structural diagram of the present utility model.
[0015] Figure 2 It is a schematic cross-sectional view of the measuring mechanism structure of the present utility model.
[0016] Figure 3 It is a schematic cross-sectional view of the limiting mechanism structure of the present utility model.
[0017] In the figure: 1. Protective sleeve; 2. Measuring mechanism; 3. Limiting mechanism; 4. Connecting line; 20. Measuring cylinder; 21. Counterweight; 22. Counterweight groove; 23. Measuring device; 24. Measuring plate; 25. Protective pad; 26. Sealing rubber ring; 27. Threaded groove; 28. Sealing plate; 29. Threaded plate; 30. Limiting cylinder; 31. Limiting groove; 32. Clamping ring; 33. Display device; 34. Observation port; 35. Clamping plate; 36. Clamping groove; 37. Anti-slip groove; 38. Display groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0019] Embodiment: As Figures 1-3 shown, the present invention provides a foundation pit water level detection mechanism, including a protective sleeve 1. A connecting line 4 is fixedly arranged inside the protective sleeve 1. A limiting mechanism 3 is fixedly arranged at the upper end of the protective sleeve 1. A measuring mechanism 2 is fixedly arranged at the lower end of the protective sleeve 1. The measuring mechanism 2 includes a measuring cylinder 20. A counterweight 21 is arranged inside the measuring cylinder 20. Measuring equipment 23 is arranged inside the measuring cylinder 20. Protective pads 25 are arranged on both sides of the measuring equipment 23. A threaded plate 29 is fixedly arranged on one side of the measuring cylinder 20. A sealing plate 28 is arranged on one side of the threaded plate 29. A threaded groove 27 that cooperates with the threaded plate 29 is opened on one side of the sealing plate 28. Through the measuring mechanism 2, the measuring mechanism 2 is placed into the foundation pit. The counterweight 21 in the counterweight groove 22 on the measuring cylinder 20 can drive through gravity to prevent floating on the water surface. Then, the water level can be measured by the measuring equipment 23 inside the measuring cylinder 20, and the measuring equipment 23 can be limited by the measuring plate 24. The measuring equipment 23 can reduce damage caused by collision through the protective pads 25. The airtightness of the measuring equipment 23 can be improved through the sealing rubber ring 26. By rotating the threaded groove 27 on the sealing plate 28, it can be disengaged from the threaded plate 29, so that the measuring equipment 23 can be taken out. The measuring equipment 23 can transmit data to the display device 33 through the connecting line 4, and the connecting line 4 can be protected through the protective sleeve 1, thereby achieving the purpose that the foundation pit water level detection mechanism can effectively measure the foundation pit water level.
[0020] A counterweight groove 22 is opened inside the measuring cylinder 20, and the inner surface of the counterweight groove 22 is fitted with the outer surface of the counterweight 21. Two measuring plates 24 are fixedly arranged on the inner surface of the measuring cylinder 20, and one ends of the opposite surfaces of the two measuring plates 24 are respectively fitted with the upper end and the lower end of the measuring equipment 23. A sealing rubber ring 26 is arranged on one side of one of the protective pads 25, and the outer surface of the sealing rubber ring 26 is fitted with the inner surface of the threaded plate 29. The counterweight 21 can be limited through the counterweight groove 22. The measuring equipment 23 can be limited inside the measuring cylinder 20 through the measuring plates 24. The sealing rubber ring 26 improves the airtightness inside the measuring cylinder 20.
[0021] The limiting mechanism 3 includes a limiting cylinder 30. A limiting groove 31 is provided at the lower end of the limiting cylinder 30, and an anti-slip groove 37 is provided on the inner surface of the limiting groove 31. A display device 33 is provided inside the limiting cylinder 30, and a clamping plate 35 is provided at the upper end of the limiting cylinder 30. Through the limiting mechanism 3, the limiting cylinder 30 is covered on the upper end of the foundation pit, so that the limiting cylinder 30 can be clamped at the upper end of the foundation pit through the limiting groove 31, and the anti-slip groove 37 can prevent sliding. The connecting line 4 transmits the water level data to the display device 33 in the display groove 38 for display. The water level data can be confirmed through the observation port 34 on the clamping plate 35. The clamping plate 35 can be disengaged from the clamping ring 32 through the clamping groove 36, so that the display device 33 can be taken out, thus realizing the purpose that the foundation pit water level detection mechanism can be effectively limited at the upper end of the foundation pit.
[0022] A display groove 38 is provided at the upper end of the limiting cylinder 30, and the inner surface of the display groove 38 is slidably attached to the outer surface of the display device 33. A clamping groove 36 is provided at the lower end of the clamping plate 35, and a clamping ring 32 that is used in cooperation with the clamping groove 36 is fixedly provided at the upper end of the limiting cylinder 30. An observation port 34 is provided at the upper end of the clamping plate 35, and the observation port 34 is made of a transparent material. The display device 33 can be limited on the inner surface of the display groove 38 through the display groove 38. The clamping plate 35 can be disengaged from the clamping ring 32 through the clamping groove 36. The water level data on the display device 33 can be confirmed through the observation port 34 of the clamping plate 35.
[0023] Working principle: Through the measuring mechanism 2, the measuring mechanism 2 is placed into the foundation pit. The counterweight block 21 in the counterweight groove 22 on the measuring cylinder 20 can drive the measuring mechanism 2 to prevent it from floating on the water surface by gravity. Then, the water level can be measured through the measuring device 23 inside the measuring cylinder 20, and the measuring device 23 can be limited through the measuring plate 24. The measuring device 23 can be protected from damage caused by collision through the protective pad 25. The airtightness of the measuring device 23 can be improved through the sealing rubber ring 26. By rotating the threaded groove 27 on the sealing plate 28, it can be disengaged from the threaded plate 29, so that the measuring device 23 can be taken out. The measuring device 23 can transmit data to the display device 33 through the connecting line 4, and the connecting line 4 can be protected through the protective sleeve 1, thus realizing the purpose that the foundation pit water level detection mechanism can effectively measure the foundation pit water level;
[0024] The counterweight block 21 can be limited through the counterweight groove 22, the measuring device 23 can be limited inside the measuring cylinder 20 through the measuring plate 24, and the sealing rubber ring 26 improves the airtightness inside the measuring cylinder 20;
[0025] Through the limiting mechanism 3, the limiting cylinder 30 is covered on the upper end of the foundation pit, so that the limiting cylinder 30 can be engaged at the upper end of the foundation pit through the limiting groove 31, and the anti-slip groove 37 can prevent sliding. The connection line 4 transmits the water level data to the display device 33 in the display groove 38 for display. The water level data can be confirmed through the observation port 34 on the engaging plate 35. The engaging plate 35 can be disengaged from the engaging ring 32 through the engaging groove 36, so that the display device 33 can be taken out, thereby realizing the purpose that the foundation pit water level detection mechanism can be effectively limited at the upper end of the foundation pit;
[0026] The display device 33 can be limited on the inner surface of the display groove 38 through the display groove 38. The engaging plate 35 can be disengaged from the engaging ring 32 through the engaging groove 36. The engaging plate 35 can confirm the water level data on the display device 33 through the observation port 34.
[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.
Claims
1. A foundation pit water level detection mechanism, comprising a protective sleeve (1), characterized in that: Inside the protective cover (1), a connecting wire (4) is fixedly arranged. At the upper end of the protective cover (1), a limiting mechanism (3) is fixedly arranged. At the lower end of the protective cover (1), a measuring mechanism (2) is fixedly arranged. The measuring mechanism (2) includes a measuring cylinder (20). Inside the measuring cylinder (20), a counterweight (21) is arranged. Inside the measuring cylinder (20), a measuring device (23) is arranged. On both sides of the measuring device (23), protective pads (25) are arranged. On one side of the measuring cylinder (20), a threaded plate (29) is fixedly arranged. On one side of the threaded plate (29), a sealing plate (28) is arranged. On one side of the sealing plate (28), a threaded groove (27) which is in cooperation with the threaded plate (29) is opened.
2. The foundation pit water level detection mechanism according to claim 1, characterized in that, The limiting mechanism (3) includes a limiting cylinder (30). At the lower end of the limiting cylinder (30), a limiting groove (31) is opened. On the inner surface of the limiting groove (31), an anti-slip groove (37) is opened. Inside the limiting cylinder (30), a display device (33) is arranged. At the upper end of the limiting cylinder (30), a clamping plate (35) is arranged.
3. The pit water level detection mechanism according to claim 1, characterized in that, Inside the measuring cylinder (20), a counterweight groove (22) is opened, and the inner surface of the counterweight groove (22) is attached to the outer surface of the counterweight (21).
4. A foundation pit water level detection mechanism according to claim 1, characterized in that, On the inner surface of the measuring cylinder (20), two measuring plates (24) are fixedly arranged, and one ends of the opposite surfaces of the two measuring plates (24) are respectively attached to the upper end and the lower end of the measuring device (23).
5. The foundation pit water level detection mechanism according to claim 1, characterized in that, On one side of one of the protective pads (25), a sealing rubber ring (26) is arranged, and the outer surface of the sealing rubber ring (26) is attached to the inner surface of the threaded plate (29).
6. The a foundation pit water level detection mechanism according to claim 2, characterized in that, At the upper end of the limiting cylinder (30), a display groove (38) is opened, and the inner surface of the display groove (38) is slidably attached to the outer surface of the display device (33).
7. The foundation pit water level detection mechanism according to claim 2, wherein, At the lower end of the clamping plate (35), a clamping groove (36) is opened. At the upper end of the limiting cylinder (30), a clamping ring (32) which is in cooperation with the clamping groove (36) is fixedly arranged.
8. The water level detection mechanism for a foundation pit according to claim 2, characterized in that, At the upper end of the clamping plate (35), an observation port (34) is arranged, and the observation port (34) is made of a transparent material.