Engineering construction slurry leakage detection device

Abstract

The utility model discloses engineering construction slurry leakage detection, and particularly relates to the field of hydraulic engineering, the engineering construction slurry leakage detection comprises a connecting plate, a drilling mechanism is arranged on the connecting plate, the drilling mechanism comprises a first servo motor fixedly arranged at the top of the connecting plate, a rotating shaft is fixedly arranged at the output end of the first servo motor, a water tank is fixedly arranged on the rotating shaft, and the water tank is fixedly connected with the connecting plate. And a soil sampling drill is fixedly arranged at the bottom end of the rotating shaft. According to the drilling device, the drilling device is placed at the position needing to be detected, the rotating shaft can be driven to rotate through the first servo motor, meanwhile, the soil sampling drill is fixedly connected to the rotating shaft, and when a drill bit of the soil sampling drill drills mortar to be solidified, the drill bit can generate a large amount of heat, so that the mortar to be solidified is drilled. The service life of the drill bit is greatly shortened, the hardness of the drill bit is greatly reduced, according to an existing cooling method, watering is directly conducted on the drill bit, but when the drill bit drills into the ground, the cooling operation cannot enable the drill bit to be effectively cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and more specifically, to a slurry leakage detection method for engineering construction. Background Art

[0002] Grout leakage refers to the situation in which the grouting material fails to completely fill the target space or penetrate to the target depth during the grouting construction process. Grouting refers to an engineering construction method in which slurry or slurry material is injected into rock, soil or concrete for the purpose of reinforcement, sealing, waterproofing or improving the foundation.

[0003] The drilling inspection method is a commonly used leakage detection method. A visual detector is inserted into the drilled hole and observed for a period of time. After a period of placement, the visual detector can be compared with the image when it is just placed to observe whether there is leakage, water seepage, or mud seepage. However, in the prior art, when the drill bit of the soil drill drills the mortar that is about to solidify, the drill bit will generate a lot of heat, which will greatly reduce the service life and hardness of the drill bit. The existing cooling method is to directly pour water on the drill bit, but when the drill bit is drilled into the ground, this cooling operation cannot effectively cool the drill bit. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a slurry leakage detection system for engineering construction to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A slurry leakage detection for engineering construction, comprising a connecting plate, wherein a drilling mechanism is arranged on the connecting plate;

[0007] The drilling mechanism includes a first servo motor on the top of the connecting plate, a rotating shaft fixedly provided at the output end of the first servo motor, a soil drill fixedly provided at the bottom end of the rotating shaft, a water tank fixedly provided at the top of the soil drill, a plurality of drill bits fixedly provided at the bottom of the soil drill, a plurality of first water supply pipes provided in the water tank, a plurality of second water supply pipes provided in the soil drill, and a water outlet provided in each of the plurality of drill bits;

[0008] Through the above technical scheme, the drilling device is placed at a position where inspection is required, and the rotating shaft can be driven to rotate by the first servo motor. At the same time, a soil drill is fixedly connected to the rotating shaft. When the drill bit of the soil drill drills the mortar that is about to solidify, the drill bit will generate a lot of heat, which will greatly reduce the service life and hardness of the drill bit. The existing cooling method is to directly pour water on the drill bit, but when the drill bit drills into the ground, this cooling operation cannot effectively cool the drill bit. The drilling mechanism injects coolant into the water tank, and the coolant can be delivered to the water outlet on the drill bit through the first water supply pipe and the second water supply pipe. Through the above steps, the coolant can directly cool the drill bit, effectively extend the service life of the drill bit and maintain the hardness of the drill bit, and ensure that the supply of coolant is sufficient and stable to ensure a good cooling effect.

[0009] Furthermore, a limit rod is slidably arranged in the connecting plate, and a top plate is fixedly arranged on the top of the limit rod;

[0010] Through the above technical solution, the connecting plate can slide on the limiting rod to play a guiding role, so that the drilling mechanism can descend more smoothly.

[0011] Furthermore, a second servo motor is fixedly provided at the top end of the top plate, and two side plates are fixedly provided at the bottom end of the top plate;

[0012] Through the above technical solution, side panels are provided to facilitate supporting the device.

[0013] Furthermore, a bottom plate is fixedly provided at the bottom ends of the two side plates, and a through hole is opened at the middle end of the bottom plate;

[0014] Through the above technical solution, a bottom plate is provided to facilitate placement of the device, and a through hole is provided to facilitate the descent of the soil drill.

[0015] Furthermore, a screw rod is fixedly provided at the output end of the second servo motor, and the screw rod is threadedly connected to the connecting plate;

[0016] Through the above technical solution, the screw rod can be threadedly matched with the connecting plate to drive the drilling mechanism downward to drill the mortar that is about to solidify.

[0017] Furthermore, a water inlet is fixedly provided on the top of the soil auger, and a sealing cover is clamped on the top of the water inlet;

[0018] Through the above technical solution, a water inlet is provided to facilitate adding coolant into the water tank.

[0019] Furthermore, a plurality of anti-slip bumps are fixedly provided at the bottom of the base plate, and handles are fixedly provided on both sides of the base plate;

[0020] Through the above technical solution, anti-skid protrusions are provided to increase the grip of the bottom plate, and handles are provided to facilitate lifting the device.

[0021] Furthermore, a connecting wire is fixedly provided on one side of one of the side panels, a visual detector is fixedly provided on the bottom of the connecting wire, and an LED light is fixedly provided on the front end surface of the visual detector;

[0022] Through the above technical solution, the LED light on the front end of the visual detector can be turned on at the same time, and then the visual detector can be inserted into the drilled hole and observed for a period of time. The visual detector can be compared with the image when it is just placed to observe whether there is leakage, water seepage, or mud seepage.

[0023] Technical effects and advantages of the utility model:

[0024] 1. The utility model proposes a leakage detection method for engineering construction. The drilling device is placed at a position where detection is required. The rotating shaft can be driven to rotate by a first servo motor. At the same time, a soil drill is fixedly connected to the rotating shaft. When the drill bit of the soil drill drills the mortar that is about to solidify, the drill bit will generate a large amount of heat, which will greatly reduce the service life and hardness of the drill bit. The existing cooling method is to directly pour water on the drill bit, but when the drill bit is drilled into the ground, this cooling operation cannot effectively cool the drill bit. The drilling mechanism can inject coolant into the water tank, so that the coolant can be delivered to the water outlet on the drill bit through the first water supply pipe and the second water supply pipe. Through the above steps, the coolant can directly cool the drill bit, effectively extend the service life of the drill bit and maintain the hardness of the drill bit, and ensure that the supply of coolant is sufficient and stable to ensure a good cooling effect.

[0025] 2. The utility model proposes a method for detecting leakage in engineering construction. The second servo motor can drive the screw to rotate. The screw can be threadedly matched with the connecting plate to drive the drilling mechanism downward to drill the mortar that is about to solidify. When the drilling mechanism moves downward, the connecting plate can slide on the limit rod to play a guiding role, so that the drilling mechanism can descend more smoothly. When the drilling mechanism completes the drilling work, the second servo motor can drive the screw to reverse. At this time, the soil drill can bring out the mortar that is about to solidify inside, so as to facilitate the visual detector to be extended into the hole to complete the subsequent detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axonometric diagram of leakage detection in engineering construction proposed by the utility model;

[0027] Figure 2 This is an axonometric diagram of the engineering construction leakage detection without the handle, as proposed by the utility model;

[0028] Figure 3 This is a half-section axonometric diagram of a drilling mechanism for leak detection in engineering construction proposed by the utility model;

[0029] Figure 4 This is a main cross-sectional view of a slurry leakage detection for engineering construction proposed by the utility model;

[0030] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0031] The accompanying drawings are marked as follows: 1. connecting plate; 2. first servo motor; 3. rotating shaft; 4. water tank; 5. earth drill; 6. drill bit; 7. first water supply pipe; 8. second water supply pipe; 9. water outlet; 10. limit rod; 11. top plate; 12. second servo motor; 13. side plate; 14. bottom plate; 15. through hole; 16. screw rod; 17. water inlet; 18. cover; 19. anti-slip bump; 20. handle; 21. connecting line; 22. visual detector; 23. LED light. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] As attached Figure 1-5 The engineering construction leakage detection shown comprises a connecting plate 1, on which a drilling mechanism is provided;

[0034] The drilling mechanism includes a first servo motor 2 provided on the top of a connecting plate 1, a rotating shaft 3 fixedly provided at the output end of the first servo motor 2, a soil drill 5 fixedly provided at the bottom end of the rotating shaft 3, a water tank 4 fixedly provided at the top of the soil drill 5, a plurality of drill bits 6 fixedly provided at the bottom of the soil drill 5, a plurality of first water supply pipes 7 provided in the water tank 4, a plurality of second water supply pipes 8 provided in the soil drill 5, and a water outlet 9 provided in each of the plurality of drill bits 6. The drilling device is placed at a position where detection is required, the rotating shaft 3 can be driven to rotate by the first servo motor 2, and the soil drill 5 is fixedly connected to the rotating shaft 3, and the drill bit 6 of the soil drill 5 drills the mortar that is about to solidify. When drilling, the drill bit 6 will generate a lot of heat, which will greatly reduce the service life and hardness of the drill bit 6. The existing cooling method is to directly pour water on the drill bit 6, but when the drill bit 6 is drilled into the ground, this cooling operation cannot effectively cool the drill bit 6. The drilling mechanism injects coolant into the water tank 4, which can deliver the coolant to the water outlet 9 on the drill bit 6 through the first water supply pipe 7 and the second water supply pipe 8. Through the above steps, the coolant can directly cool the drill bit 6, effectively extend the service life of the drill bit 6 and maintain the hardness of the drill bit 6, and ensure that the supply of coolant is sufficient and stable to ensure a good cooling effect.

[0035] In some embodiments, according to Figure 1-5 As shown, a limit rod 10 is slidably arranged in the connecting plate 1, and a top plate 11 is fixedly arranged on the top of the limit rod 10. The connecting plate 1 can slide on the limit rod 10 to play a guiding role, so that the drilling mechanism can descend more smoothly. A second servo motor 12 is fixedly arranged on the top of the top plate 11, and two side plates 13 are fixedly arranged at the bottom end of the top plate 11. The side plates 13 are arranged to support the device, and a bottom plate 14 is fixedly arranged at the bottom ends of the two side plates 13. A through hole 15 is opened at the middle end of the bottom plate 14. The bottom plate 14 is arranged to place the device, and the through hole 15 is arranged to facilitate the descent of the soil drill 5. A screw rod 16 is fixedly arranged at the output end of the second servo motor 12, and the screw rod 16 is threadedly connected to the connecting plate 1. The screw rod 16 can be threadedly matched with the connecting plate 1 to drive the drilling mechanism downward to drill the mortar that is about to solidify. A water inlet 17 is fixedly provided on the top of the soil drill 5, and a sealing cover 18 is clamped on the top of the water inlet 17. The water inlet 17 is provided to facilitate the addition of coolant into the water tank 4. A plurality of anti-skid protrusions 19 are fixedly provided on the bottom of the bottom plate 14, and handles 20 are fixedly provided on both sides of the bottom plate 14. The anti-skid protrusions 19 are provided to increase the grip of the bottom plate 14, and the handles 20 are provided to facilitate lifting the device. A connecting line 21 is fixedly provided on one side of one side plate 13, and a visual detector 22 is fixedly provided on the bottom of the connecting line 21. An LED lamp 23 is fixedly provided on the front end surface of the visual detector 22. The visual detector 22 is extended into the drilled hole and observed for a period of time. After a period of placement, the visual detector 22 can be compared with the image when it is just placed to observe whether there is leakage, water seepage, or mud seepage.

[0036] Working principle of the utility model: when the utility model is in use, the drilling device can be placed at a position where detection is required, and the rotating shaft 3 can be driven to rotate by the first servo motor 2. At the same time, the soil drill 5 is fixedly connected to the rotating shaft 3. When the drill bit 6 of the soil drill 5 drills the mortar that is about to solidify, the drill bit 6 will generate a lot of heat, which will greatly reduce the service life and hardness of the drill bit 6. The existing cooling method is to directly pour water on the drill bit 6, but when the drill bit 6 drills into the ground, this cooling operation cannot effectively cool the drill bit 6. The drilling mechanism can inject coolant into the water tank 4, and the coolant can be delivered to the water outlet 9 on the drill bit 6 through the first water supply pipe 7 and the second water supply pipe 8. Through this arrangement, the coolant can directly cool the drill bit 6, which can effectively ensure the hardness of the drill bit 6 during drilling, and The service life of the drill bit 6 is extended. The screw rod 16 can be driven to rotate by the second servo motor 12. The screw rod 16 can be threadedly matched with the connecting plate 1 to drive the drilling mechanism downward to drill the mortar that is about to solidify. When the drilling mechanism is downward, the connecting plate 1 can slide on the limit rod 10 to play a guiding role, so that the drilling mechanism can descend more smoothly. When the drilling mechanism completes the drilling work, the second servo motor 12 can drive the screw rod 16 to reverse. At this time, the soil drill 5 can bring out the mortar that is about to solidify inside, so that the staff can check whether there is leakage. At the same time, the LED light 23 on the front end face of the visual detector 22 can be turned on, and then the visual detector 22 can be extended into the drilled hole for observation for a period of time. After a period of placement, the visual detector 22 can be compared with the image when it is just placed to observe whether there is leakage, water seepage, or mud seepage.

Claims

1. A slurry leakage detection system for engineering construction, comprising a connecting plate (1), characterized in that: The connecting plate (1) is provided with a drilling mechanism; The drilling mechanism comprises a first servo motor (2) provided on the top of a connecting plate (1), a rotating shaft (3) fixedly provided at the output end of the first servo motor (2), a soil drill (5) fixedly provided at the bottom end of the rotating shaft (3), a water tank (4) fixedly provided at the top of the soil drill (5), a plurality of drill bits (6) fixedly provided at the bottom of the soil drill (5), a plurality of first water supply pipes (7) provided in the water tank (4), a plurality of second water supply pipes (8) provided in the soil drill (5), and a water outlet (9) provided in each of the plurality of drill bits (6).

2. A construction slurry leakage detection system according to claim 1, characterized in that: A limit rod (10) is slidably arranged in the connection plate (1), and a top plate (11) is fixedly arranged at the top end of the limit rod (10).

3. A construction slurry leakage detection method according to claim 2, characterized in that: A second servo motor (12) is fixedly provided at the top end of the top plate (11), and two side plates (13) are fixedly provided at the bottom end of the top plate (11).

4. A construction slurry leakage detection method according to claim 3, characterized in that: A bottom plate (14) is fixedly provided at the bottom ends of the two side plates (13), and a through hole (15) is provided at the middle end of the bottom plate (14).

5. The method for detecting leakage in construction engineering according to claim 3, characterized in that: A screw rod (16) is fixedly provided at the output end of the second servo motor (12), and the screw rod (16) is threadedly connected to the connecting plate (1).

6. The engineering construction leakage detection according to claim 1, characterized in that: A water inlet (17) is fixedly provided on the top of the soil auger (5), and a sealing cover (18) is clamped on the top of the water inlet (17).

7. The method for detecting leakage in construction engineering according to claim 4, characterized in that: A plurality of anti-slip bumps (19) are fixedly provided at the bottom of the base plate (14), and handles (20) are fixedly provided on both sides of the base plate (14).

8. The engineering construction leakage detection method according to claim 3 is characterized by: A connecting line (21) is fixedly provided on one side of one of the side panels (13), a visual detector (22) is fixedly provided on the bottom of the connecting line (21), and an LED light (23) is fixedly provided on the front end surface of the visual detector (22).

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