Engineering underground water detection device

Abstract

The utility model provides an engineering underground water detection device which comprises a box body, two rotating wheels which are relatively and rotatably connected in the box body through a rotating shaft, a connecting rope which penetrates through the box body and is movably arranged on the box body, a channel which can be used for the connecting rope to pass through is defined between the two rotating wheels, and a sponge block which is sleeved on the rotating wheels and abuts against the connecting rope. The top of the box body is fixedly connected with an air heater, an air outlet of the air heater is communicated with a flow divider, the flow divider is oppositely communicated with two pipelines with air outlets right facing the sponge block, and the air outlets of the pipelines are opposite to the connecting rope along the rotating wheel. According to the engineering underground water detection device, a connecting rope wetted by underground water can be dried in time, and the connecting rope can be prevented from being corroded and damaged due to the fact that the connecting rope is in a wet state for a long time, so that the service life of the connecting rope is prolonged, and the detection working efficiency and universality are improved.

Description

Technical Field

[0001] This utility model relates to the field of groundwater detection technology, and more specifically, to an engineering groundwater detection device. Background Technology

[0002] Groundwater plays a crucial role in various engineering constructions. The state of groundwater, water level changes, and water quality directly affect the stability, safety, and durability of the project. For example, in building construction, excessively high groundwater levels can lead to foundation softening and foundation uplift, affecting the structural safety of the building. Therefore, groundwater detection devices are often used in building construction for detection. However, existing groundwater level detection devices often have water vapor adhering to the surface of the connecting rope during use, resulting in a large number of droplets adhering to the surface. When the measurement is completed and the device is stored, it remains in a moist state for a long time, reducing its service life.

[0003] To address the aforementioned issues, specifically the technical problem that existing groundwater level detection devices suffer from moisture contamination on the surface of the connecting rope during use, resulting in a large number of droplets adhering to the surface and prolonged dampness during storage after measurement, thus reducing their service life, extensive research revealed a groundwater level detection device with patent publication number CN221594009U. This device, belonging to the field of groundwater detection technology, uses a fixed wiping pad and wiping grooves on a movable wiping pad to clean and dry the connecting rope, extending its service life and avoiding the problem of reduced lifespan due to dampness.

[0004] However, the aforementioned groundwater level detection device still has some problems. For example, when the wiping block of the device wipes the connecting rope for a long time, a large amount of water accumulates inside, which affects the wiping effect on subsequent connecting ropes and thus fails to achieve the expected results. To address these problems, this utility model proposes an engineering groundwater detection device. Utility Model Content

[0005] The present invention aims to solve the technical problems mentioned in the background art and provide an engineering groundwater detection device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an engineering groundwater detection device, comprising a housing, inside which two rotating wheels are rotatably connected via a rotating shaft, a connecting rope is movably mounted through the housing, and a channel is defined between the two rotating wheels for the connecting rope to pass through;

[0007] A sponge block is fitted onto the rotating wheel, and the sponge block abuts against the connecting rope. A hot air blower is fixedly connected to the top of the box, and the air outlet of the hot air blower is connected to a distributor. Two pipes with air outlets facing the sponge block are connected to the distributor. The air outlets of the pipes and the connecting rope are arranged opposite to each other along the rotating wheel.

[0008] A further preferred embodiment: the sponge block has a circular ring structure, and the outer wall of the sponge block defines a groove with an inwardly concave shape. The cross-section of the groove is an arc-shaped structure and is similar in shape to the outer wall of the connecting rope.

[0009] A further preferred embodiment: a plurality of anti-slip balls are fixedly connected to the sponge block inside the tank, and the plurality of anti-slip balls are arranged along the perimeter of the sponge block.

[0010] A further preferred embodiment: the rotating wheel includes an integrally formed rotating disk and two sets of limiting rings. The rotating disk is sleeved on the rotating shaft, and the two sets of limiting rings are arranged opposite to each other on the limiting rings. The sponge block is sleeved on the rotating disk between the two sets of limiting rings.

[0011] A further preferred embodiment: multiple positioning plates are fixedly connected along the circumference of the rotating disk.

[0012] A further preferred embodiment: multiple positioning cones are fixedly connected to the opposite end faces of the two sets of limiting rings, and the multiple positioning cones are arranged along the circumference of the limiting rings.

[0013] A further preferred embodiment: a filter plate is detachably connected to the air outlet of the duct, and an air guide hopper is connected between the duct and the distributor. The air guide hopper is a funnel-shaped structure with a gradually decreasing cross-sectional area from the distributor to the duct.

[0014] A further preferred embodiment: the box body is detachably connected to a box door.

[0015] Beneficial effects:

[0016] 1. The system is equipped with a sponge block, a rotating wheel, and a hot air blower. The rotating wheel is driven to rotate when the connecting rope is pulled, and the sponge block absorbs the moisture on the connecting rope. The hot air blower then dries the sponge block. The overall structure is simple to operate and can dry the connecting rope that has been soaked in groundwater in a timely manner. This can prevent the connecting rope from being corroded and damaged due to long-term dampness, thereby extending the service life of the connecting rope and improving the efficiency and versatility of the testing work.

[0017] 2. By setting a positioning plate and a positioning cone, the positioning plate can play a role in assisting positioning and stabilizing the sponge block during the rotation of the wheel, preventing the sponge block from twisting or deforming during rotation. The positioning cone can be inserted into the sponge block to further enhance the connection stability between the sponge block and the wheel, preventing the sponge block from falling off during rotation.

[0018] 3. By incorporating a filter plate and an air guide duct, the filter plate prevents external impurities from entering the duct, ensuring the cleanliness of the hot air and improving the drying effect; the air guide duct allows the hot air to be blown more concentratedly onto the sponge block, improving the utilization efficiency of the hot air and accelerating the drying speed. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the internal structure of the housing of this utility model.

[0021] Figure 3 This utility model Figure 2 A structural diagram from another perspective.

[0022] Figure 4 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0023] Figure 5 This is a schematic diagram of the structure of the rotary wheel of this utility model.

[0024] Figure 6 This is a schematic diagram of the structure of the groove and anti-slip ball of this utility model.

[0025] Figure 7 This is a schematic diagram of the positioning plate and positioning cone of this utility model.

[0026] Figure 1-7 Components: 1. Box body; 2. Box door; 3. Connecting rope; 4. Hot air blower; 5. Diverter; 6. Pipe; 7. Air guide duct; 8. Rotating shaft; 9. Rotating wheel; 91. Rotating disc; 92. Limiting ring; 10. Positioning plate; 11. Sponge block; 12. Tank; 13. Anti-slip ball; 14. Positioning cone; 15. Filter plate. Detailed Implementation

[0027] The following will refer to the appendix in the embodiments of this utility model. Figures 1-7 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0028] Please see Figure 1-7In this embodiment of the utility model, an engineering groundwater detection device includes a housing 1, inside which two rotating wheels 9 are rotatably connected via a rotating shaft 8. A connecting rope 3 is movably mounted through the housing 1. A channel for the connecting rope 3 to pass through is defined between the two rotating wheels 9. A sponge block 11 is sleeved on the rotating wheels 9, and the sponge block 11 abuts against the connecting rope 3. A hot air blower 4 is fixedly connected to the top of the housing 1. The air outlet of the hot air blower 4 is connected to a distributor 5. Two pipes 6 with air outlets facing the sponge block 11 are connected to the distributor 5. The air outlets of the pipes 6 and the connecting rope 3 are arranged opposite each other along the rotating wheels 9.

[0029] Specifically, when the connecting rope 3 is retracted and moved upwards, it squeezes the sponge block 11. As the sponge block 11 absorbs water from the surface of the connecting rope 3, the friction causes the rotating wheel 9 to rotate. At the same time, when the connecting rope 3 is retracted, the hot air blower 4 is activated. The hot air blower 4 discharges hot air into the two pipes 6 through the distributor 5, and then discharges it from the air outlet of the pipes 6 to the sponge block 11, achieving rapid drying of the sponge block 11. Since the air outlet of the pipes 6 and the connecting rope 3 are set opposite each other, the air discharged from the air outlet of the pipes 6 will not affect the rotation of the rotating wheel 9. The overall structure is simple to operate. Timely drying of the connecting rope 3 that has been soaked in groundwater can prevent the connecting rope 3 from being corroded and damaged due to long-term dampness, thereby extending the service life of the connecting rope 3 and improving the efficiency and versatility of the testing work.

[0030] It should be noted that the installation position and method of the box body and connecting rope 3, as well as other structures connected to the above structure, can be referred to the patent document with patent publication number CN221594009U. This article aims to solve the problem in the patent document that when the wiping block wipes the connecting rope 3 for a long time, a large amount of moisture will accumulate inside, which will affect the wiping effect of the subsequent connecting rope 3 and thus fail to achieve the expected effect. At the same time, the operation mode and installation steps of the hot air blower 4 are existing technologies and will not be described in detail here. The hot air blower 4 is the drying power source of the entire device. The hot air generated has a high temperature and can accelerate the evaporation of moisture in the sponge block 11. The distributor 5 divides the hot air generated by the hot air blower 4 into two streams, which are introduced into two pipes 6 respectively, to ensure that the hot air can act on the two sponge blocks 11 at the same time and improve the drying efficiency.

[0031] In this embodiment of the utility model, such as Figure 5 and Figure 6As shown, the sponge block 11 has a circular ring structure. The outer wall of the sponge block 11 defines a concave groove 12. The cross-section of the groove 12 is arc-shaped and similar to the shape of the outer wall of the connecting rope 3. Specifically, when the connecting rope 3 passes through the rotating wheel 9, the groove 12 of the sponge block 11 can better fit the connecting rope 3, increasing the contact area with the connecting rope 3, improving the absorption effect of the sponge block 11 on the connecting rope 3, and improving the drying efficiency. Furthermore, multiple anti-slip balls 13 are fixedly connected to the sponge block 11 inside the groove 12. The multiple anti-slip balls 13 are arranged along the circumference of the sponge block 11. When the connecting rope 3 passes through the sponge block 11, the anti-slip balls 13 contact the connecting rope 3, increasing the friction and preventing the connecting rope 3 from sliding on the rotating wheel 9. This ensures that the connecting rope 3 can drive the rotating wheel 9 to rotate along the rotating shaft 8 when moving, and also helps the sponge block 11 to better absorb moisture. The anti-slip balls 13 are integrally formed with the sponge block 11.

[0032] In this embodiment of the utility model, such as Figure 5 and Figure 7 As shown, the rotating wheel 9 includes an integrally formed rotating disk 91 and two sets of limiting rings 92. The rotating disk 91 is sleeved on the rotating shaft 8, and the two sets of limiting rings 92 are arranged opposite each other on the limiting rings 92. The sponge block 11 is sleeved on the rotating disk 91 between the two sets of limiting rings 92. Multiple positioning plates 10 are fixedly connected along the circumference of the rotating disk 91. Multiple positioning cones 14 are fixedly connected to the opposite end faces of the two sets of limiting rings 92. The multiple positioning cones 14 are arranged along the circumference of the limiting rings 92. Specifically, the limiting rings 92 are circular ring structures, and the rotating disk 91 is a cylindrical structure. The limiting rings 92 play a role in limiting the sponge block 11, preventing the sponge block 11 from shifting during rotation, and ensuring that the sponge block 11 is on the rotating wheel 9. The position is stable, avoiding the drying effect on the connecting rope 3 due to the displacement of the sponge block 11. The positioning plate 10 can play a role in assisting the positioning and stabilizing of the sponge block 11 during the rotation of the rotating wheel 9, preventing the sponge block 11 from twisting or deforming during the rotation. The positioning cone 14 can be inserted into the sponge block 11 to further enhance the connection stability between the sponge block 11 and the rotating wheel 9, preventing the sponge block 11 from falling off during the rotation. When installing the sponge block 11, the sponge block 11 can be squeezed to make it position between the two sets of limiting rings 92. After the sponge block 11 is released, the sponge block 11 will contact the positioning cone 14. The sponge block 11 and the positioning cone 14 can be fixed by external force to improve the stability of the sponge block 11.

[0033] In this embodiment of the utility model, such as Figure 1 , Figure 2 and Figure 4As shown, a filter plate 15 is detachably connected to the air outlet of the pipe 6. An air guide 7 is connected between the pipe 6 and the distributor 5. The air guide 7 is a funnel-shaped structure with a gradually decreasing cross-sectional area from the distributor 5 to the pipe 6. Specifically, the filter plate 15 prevents external impurities from entering the pipe 6, ensuring the cleanliness of the hot air and improving the drying effect. The air guide 7 can make the hot air blow more concentrated onto the sponge block 11, improving the utilization efficiency of the hot air and accelerating the drying speed.

[0034] In this embodiment of the utility model, such as Figure 1 As shown, a detachable door 2 is attached to the box body 1. Specifically, the door 2 facilitates the maintenance and repair of the components inside the box body 1.

[0035] Working principle: When the connecting rope 3 is retracted and moves upward, it squeezes the sponge block 11. As the sponge block 11 absorbs water from the surface of the connecting rope 3, the friction causes the rotating wheel 9 to rotate. At the same time, the hot air blower 4 is activated when the connecting rope 3 is retracted. The hot air blower 4 discharges hot air into the two pipes 6 through the distributor 5 and then discharges it from the air outlet of the pipes 6 to the sponge block 11, achieving rapid drying of the sponge block 11. Since the air outlet of the pipes 6 and the connecting rope 3 are set opposite each other, the air discharged from the air outlet of the pipes 6 will not affect the rotation of the rotating wheel 9. The overall structure is simple to operate. Timely drying of the connecting rope 3 that has been soaked in groundwater can prevent the connecting rope 3 from being corroded and damaged due to long-term dampness, thereby extending the service life of the connecting rope 3 and improving the efficiency and versatility of the testing work.

Claims

1. An engineering groundwater detection device, characterized in that, include: The box (1) has two rotating wheels (9) connected to each other via a rotating shaft (8). A connecting rope (3) is movably installed through the box (1), and a channel is defined between the two rotating wheels (9) for the connecting rope (3) to pass through. A sponge block (11) is fitted on the rotating wheel (9). The sponge block (11) abuts against the connecting rope (3). A hot air blower (4) is fixedly connected to the top of the box (1). The air outlet of the hot air blower (4) is connected to a distributor (5). Two pipes (6) with air outlets facing the sponge block (11) are connected to the distributor (5). The air outlets of the pipes (6) are arranged opposite to the connecting rope (3) along the rotating wheel (9).

2. The engineering groundwater detection device according to claim 1, characterized in that: The sponge block (11) has a circular ring structure. The outer wall of the sponge block (11) defines a groove (12) with an inward concave shape. The cross-section of the groove (12) is an arc-shaped structure and is similar in shape to the outer wall of the connecting rope (3).

3. The engineering groundwater detection device according to claim 2, characterized in that: Multiple anti-slip balls (13) are fixedly connected to the sponge block (11) inside the groove (12), and the multiple anti-slip balls (13) are arranged along the perimeter of the sponge block (11).

4. The engineering groundwater detection device according to claim 1, characterized in that: The rotating wheel (9) includes an integrally formed rotating disk (91) and two sets of limiting rings (92). The rotating disk (91) is sleeved on the rotating shaft (8), and the two sets of limiting rings (92) are arranged opposite to each other on the limiting rings (92). The sponge block (11) is sleeved on the rotating disk (91) between the two sets of limiting rings (92).

5. The engineering groundwater detection device according to claim 4, characterized in that: Multiple positioning plates (10) are fixedly connected along the circumference of the rotating disk (91).

6. The engineering groundwater detection device according to claim 4, characterized in that: The two sets of limiting rings (92) have multiple positioning cones (14) fixedly connected to their opposite end faces, and the multiple positioning cones (14) are arranged along the circumference of the limiting rings (92).

7. The engineering groundwater detection device according to claim 1, characterized in that: A filter plate (15) is detachably connected to the air outlet of the pipe (6). A guide hopper (7) is connected between the pipe (6) and the distributor (5). The guide hopper (7) is a funnel-shaped structure with a gradually decreasing cross-sectional area from the distributor (5) to the pipe (6).

8. The engineering groundwater detection device according to claim 1, characterized in that: The box body (1) is detachably connected to a box door (2).

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