Siphon type water filling device for pile foundation sounding pipe detection

Abstract

The utility model discloses a siphoning type water filling device for pile foundation sounding pipe detection, and belongs to the technical field of pile foundation detection.The siphoning type water filling device comprises a water storage tank and a pipeline, the pipeline comprises a main water pipe and branch water pipes, and one end of the main water pipe communicates with the water storage tank; the multiple water distribution pipes are installed on the main water pipe in a communicating mode through adapters, the main water pipe and the water distribution pipes are each provided with an electromagnetic valve used for connecting and disconnecting pipe openings of the water distribution pipes, and the height of the end, away from the main water pipe, of each water distribution pipe is lower than the height of the end, located in the water storage tank, of the main water pipe. The device has the effects that the working intensity during water filling of the sounding pipe is reduced, and the water filling efficiency of the sounding pipe is improved.

Description

Technical Field

[0001] The present application relates to the field of pile foundation detection, and in particular to a siphon type water filling device for pile foundation acoustic detection pipe detection. Background Art

[0002] The acoustic detection tube is also called the pile foundation detection tube. It is pre-buried in the pile body concrete, i.e. the pile foundation, during the construction process. Then, when the concrete quality needs to be tested, the corresponding detection is carried out in the acoustic detection tube through the ultrasonic transmitting probe and the receiving probe. Its basic basis is: when there are defects in the concrete, the ultrasonic sound velocity, sound amplitude, frequency and waveform parameters are all reflected.

[0003] Pile foundation testing is mainly to improve the transmission efficiency of ultrasonic waves and improve the detection accuracy. During the test, the ultrasonic testing tube needs to be filled with clean water. Clean water can also act as a lubricant, making the operation more convenient. Before the pile foundation test, first put the test head and the test line into the ultrasonic testing tube. When the test starts, gradually pull out the test line. The clean water level in the tube will gradually decrease, so clean water needs to be injected simultaneously. The conventional method is mainly for the staff to inject water through the water pipe hole by hole.

[0004] With regard to the above-mentioned prior art, the method of watering holes one by one through water pipes has high work intensity and low work efficiency. Utility Model Content

[0005] In order to reduce the work intensity when pouring water into the acoustic detection pipe and improve the efficiency of pouring water into the acoustic detection pipe, the present application provides a siphon type water pouring device for pile foundation acoustic detection pipe detection.

[0006] The siphon type watering device for pile foundation acoustic detection pipe detection provided in the present application adopts the following technical solution:

[0007] A siphon type watering device for pile foundation acoustic detection pipe detection comprises a water storage tank and a pipeline, wherein the pipeline comprises a main water pipe and a branch water pipe, wherein one end of the main water pipe is connected and installed in the water storage tank, and a plurality of branch water pipes are provided and each branch water pipe is connected and installed in the main water pipe through an adapter, and each of the main water pipe and the branch water pipe is provided with a solenoid valve for opening and closing its own pipe opening, and the height of each branch water pipe away from one end of the main water pipe is lower than the height of one end of the main water pipe located in the water storage tank.

[0008] By adopting the above technical scheme, each water branch pipe is placed at the pipe mouth of each acoustic detection pipe during use. When the clean water level in the acoustic detection pipe is lowered and clean water needs to be injected, the solenoid valve of the main water pipe and the water branch pipe corresponding to the acoustic detection pipe is opened so that the clean water in the water storage tank automatically flows into the required acoustic detection pipe under the siphon principle. In the process of filling the acoustic detection pipe with water, the solenoid valve of the corresponding water branch pipe can be opened, and there is no need to manually fill water hole by hole through the water pipe, which is beneficial to reduce the work intensity of the staff when filling the acoustic detection pipe with water and improve the filling efficiency of the acoustic detection pipe. At the same time, the water in the water storage tank can be sent to the acoustic detection pipe through the siphon principle without setting a water pump, which is convenient and fast.

[0009] Optionally, it also includes a liquid level sensor, which is installed on the inner wall of the acoustic detection tube, and the solenoid valves of each water distribution pipe are electrically connected to the liquid level sensor.

[0010] By adopting the above technical scheme, when the solenoid valve of the main water pipe is opened and the liquid level on the inner wall of one of the sonic detection tubes is lower than the preset height, the solenoid valve of the water distribution pipe corresponding to the sonic detection tube is automatically opened, thereby timely pouring clean water into the sonic detection tube; when the solenoid valve of the main water pipe is opened and the liquid level on the inner wall of one of the sonic detection tubes reaches the preset height, the solenoid valve of the water distribution pipe corresponding to the sonic detection tube is automatically closed. The setting of the liquid level sensor facilitates the automatic and timely pouring of clean water into the sonic detection tube, thereby ensuring the final detection accuracy of the sonic detection tube.

[0011] Optionally, it also includes a fixing mechanism, which includes a fixing assembly and a locking assembly, the fixing assembly includes a fixing seat and a fixed clamping plate, the fixed clamping plate is rotatably mounted on the fixing seat, the fixed clamping plate is fixed to the fixing seat by bolts, and the locking assembly is mounted on the fixing seat and is used to fix the water distribution pipe.

[0012] By adopting the above technical solution, when the acoustic detection tube is located between the fixed seat and the fixed clamping plate, the positions of the fixed seat and the fixed clamping plate are fixed by bolts, so that the fixed seat is fixed to the acoustic detection tube, and then the water distribution pipe is fixed by the clamping assembly, which is helpful to ensure the stability of the position of the water distribution pipe when pouring clean water into the acoustic detection tube.

[0013] Optionally, the positioning assembly includes a positioning seat, a positioning clamping plate and a bidirectional screw. The positioning seat is installed on a fixed seat. Two positioning clamping plates are arranged opposite to each other, and both of the positioning clamping plates are slidably engaged with the positioning seat. The bidirectional screw is rotationally engaged with the positioning seat, and the two ends of the bidirectional screw with opposite thread rotation directions are respectively threadedly engaged with the two positioning clamping plates.

[0014] By adopting the above technical solution, when the water distribution pipe is located between the two clamping plates, the two clamping plates can be moved towards or away from each other by rotating the bidirectional screw to fix or loosen the position of the water distribution pipe, which is convenient and quick.

[0015] Optionally, a buffer pad is fixedly installed on one side of the two clamping plates facing each other.

[0016] By adopting the above technical solution, the buffer pad plays a buffering role when the clamping plate clamps and fixes the water distribution pipe, so that the water distribution pipe is not easily damaged due to excessive clamping pressure.

[0017] Optionally, one end of the bidirectional screw is fixedly connected to a handle.

[0018] By adopting the above technical solution, the setting of the handle provides a point of force for the staff to apply force, thereby facilitating the rotation of the bidirectional screw.

[0019] Optionally, the locking seat is rotatably mounted on the fixing seat, and the locking seat is fixed to the fixing seat by bolts.

[0020] By adopting the above technical solution, after the two clamping plates fix the water distribution pipe, when the clamping seat rotates, the water distribution pipe rotates with the clamping seat, thereby facilitating the placement of clear water in the acoustic detection pipe at different angles, and the applicability is strong.

[0021] Optionally, a limiting assembly is provided in the water tank, the limiting assembly includes a limiting ring and a limiting screw, the limiting ring is fixedly mounted on the inner wall of the water tank, the main water pipe is passed through the area enclosed by the limiting ring and the inner wall of the water tank, and there are multiple limiting screws, all of which are threadedly engaged with the limiting ring.

[0022] By adopting the above technical solution, when the limit screws are screwed to tighten the main water pipe, the position of the main water pipe is limited, which is beneficial to fully ensure the stability of the position of the main water pipe, and then facilitate the main water pipe to stably deliver clean water to the acoustic detection pipe.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When filling the acoustic detection pipe with water, just open the solenoid valve of the corresponding water distribution pipe. There is no need to manually fill water through the water pipe hole by hole, which is helpful to reduce the work intensity of the staff when filling the acoustic detection pipe with water and improve the filling efficiency of the acoustic detection pipe.

[0025] 2. The setting of the liquid level sensor facilitates the automatic and timely filling of clean water into the acoustic detection tube to ensure the final detection accuracy of the acoustic detection tube.

[0026] 3. Fix the position of the fixing seat and the fixed clamping plate by bolts, so that the fixing seat is fixed to the acoustic detection pipe, and then fix the water distribution pipe by the clamping assembly, which is conducive to ensuring the stability of the position of the water distribution pipe when pouring clean water into the acoustic detection pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A.

[0029] Figure 3 It is a schematic diagram of the overall structure from another perspective of the embodiment of the present application.

[0030] Figure 4 yes Figure 3 A partial enlarged schematic diagram of part B.

[0031] Description of reference numerals:

[0032] 1. Water storage tank; 2. Pipeline; 201. Main water pipe; 202. Water distribution pipe; 3. Liquid level sensor; 4. Acoustic detection tube; 5. Solenoid valve; 6. Limit ring; 7. Limit screw; 8. Fixed seat; 801. Fixed part; 802. Clamping part; 9. Fixed clamping plate; 10. Positioning seat; 11. Ear plate; 12. Fixing bolt; 13. Fixing nut; 14. Sliding groove; 15. Positioning clamping plate; 16. Bidirectional screw; 17. Buffer pad; 18. Handle. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] The present application embodiment discloses a siphon type watering device for pile foundation acoustic detection pipe detection. Figure 1 and Figure 2 The siphon irrigation device for pile foundation acoustic detection pipe detection includes a water tank 1, a pipeline 2, a liquid level sensor 3 and a fixing mechanism, wherein the pipeline 2 includes a main water pipe 201 and a branch water pipe 202, and a plurality of branch water pipes 202 are provided, and the specific number can be set according to actual needs. In the embodiment of the present application, the branch water pipes 202 and the acoustic detection pipes 4 to be irrigated are set to three, and each branch water pipe 202 corresponds to each acoustic detection pipe 4 respectively, and one end of each branch water pipe 202 is connected and installed on one end of the main water pipe 201 through an adapter. In the embodiment of the present application, the adapter connecting the main water pipe 201 and the branch water pipe 202 is selected as a one-to-three adapter, and the main water pipe 201 and each branch water pipe 202 are provided with a solenoid valve 5 for opening and closing their own pipe openings.

[0035] Reference Figure 1 and Figure 3 The top of the water tank 1 is open, and a limiting assembly is arranged in the water tank 1. Specifically, the limiting assembly includes a limiting ring 6 and a limiting screw 7. The limiting ring 6 is fixedly installed on the inner wall of the water tank 1. One end of the main water pipe 201 away from the water distribution pipe 202 extends into the water tank 1 through the top opening of the water tank 1, and is penetrated in the area surrounded by the limiting ring 6 and the inner wall of the water tank 1. A plurality of limiting screws 7 are arranged and are evenly distributed circumferentially around the axis of the limiting ring 6. Each limiting screw 7 is threadedly engaged with the limiting ring 6. When each limiting screw 7 is rotated so that each limiting screw 7 is pressed against the outer wall of the main water pipe 201, the position of the main water pipe 201 is limited, which is beneficial to ensure the stability of the position of the main water pipe 201.

[0036] Reference Figure 1 and Figure 2 , each water branch pipe 202 is arranged with one end away from the main water pipe 201 facing the top opening of each acoustic detection pipe 4, and the height of each water branch pipe 202 away from the end of the main water pipe 201 is lower than the height of one end of the main water pipe 201 located in the water storage tank 1, so that when the clean water level in one of the acoustic detection pipes 4 is lowered and clean water needs to be injected, the solenoid valve 5 of the main water pipe 201 and the solenoid valve 5 of the water branch pipe 202 corresponding to the acoustic detection pipe 4 can be opened to make the clean water in the water storage tank 1 automatically flow into the required acoustic detection pipe 4 under the siphon principle, which is convenient and fast.

[0037] Continue to refer to Figure 1 and Figure 2 In the embodiment of the present application, three liquid level sensors 3 are provided and correspond one to one with the acoustic detection tubes 4. Each liquid level sensor 3 is installed in each acoustic detection tube 4, so that when the solenoid valve 5 of the main water pipe 201 is opened and the liquid level height of the inner wall of one of the acoustic detection tubes 4 is lower than the preset height, the solenoid valve 5 of the water distribution pipe 202 corresponding to the acoustic detection tube 4 is automatically opened, so that clean water is poured into the acoustic detection tube 4 in time; when the solenoid valve 5 of the main water pipe 201 is opened and the liquid level height of the inner wall of one of the acoustic detection tubes 4 reaches the preset height, the solenoid valve 5 of the water distribution pipe 202 corresponding to the acoustic detection tube 4 is automatically closed.

[0038] Reference Figure 2 and Figure 3There are three fixing mechanisms corresponding to the acoustic detection tube 4, the fixing mechanism includes a fixing assembly and a clamping assembly, the fixing assembly includes a fixing seat 8 and a fixed clamping plate 9, the fixing seat 8 includes a fixing portion 801 and a clamping portion 802 fixedly connected to the fixing portion 801, the fixed clamping plate 9 is rotatably installed on the clamping portion 802 and is arranged opposite to the clamping portion 802, so that the fixed clamping plate 9 rotates in a direction close to or away from the clamping portion 802, the clamping portion 802 and the fixed clamping plate 9 are both arranged in an arc shape, when the acoustic detection tube 4 is located between the fixing seat 8 and the fixed clamping plate 9, and the fixed clamping plate 9 is rotated so that the fixed clamping plate 9 and the clamping portion 802 are pressed against the acoustic detection tube 4, the fixing seat 8 and the fixed clamping plate 9 are fixed by bolts to fix the positions of the fixing seat 8 and the fixed clamping plate 9.

[0039] Reference Figure 2 The positioning assembly includes a positioning seat 10, a positioning clamping plate 15 and a bidirectional screw 16, wherein the positioning seat 10 is rotatably mounted on the fixing portion 801. Specifically, the positioning seat 10 is fixedly connected with two ear plates 11, and the two ear plates 11 are respectively located on both sides of the fixing portion 801. A fixing bolt 12 is arranged between the positioning seat 10 and the fixing portion 801, and the fixing bolt 12 is sequentially penetrated through one of the ear plates 11, the fixing portion 801 and the other ear plate 11. One end of the fixing bolt 12 penetrates through the two ear plates 11 and is threadedly matched with a fixing nut 13. When the fixing nut 13 is loosened, force is applied to rotate the positioning seat 10 so that the positioning seat 10 and the two ear plates 11 rotate around the axis of the fixing bolt 12, thereby realizing the adjustment of the rotation angle of the positioning seat 10. When the fixing nut 13 is tightened, the position of the positioning seat 10 after the angle rotation is fixed.

[0040] Reference Figure 2 and Figure 4 There are two clamping plates 15 facing each other, one end of each clamping plate 15 abuts against the clamping seat 10 and slides with the clamping seat 10 in the horizontal direction. Specifically, the clamping seat 10 is provided with a sliding groove 14 extending in the horizontal direction, and the two clamping plates 15 slide and fit in the sliding groove 14 to ensure the stability of the clamping plates 15 when sliding. The bidirectional screw 16 rotates and fits with the clamping seat 10 and is located in the sliding groove 14. The two ends of the bidirectional screw 16 with opposite threads are respectively threaded and fit with the two clamping plates 15, so that when the bidirectional screw 16 rotates, the two clamping plates 15 move in a direction close to or away from each other, thereby facilitating the clamping and fixing of the water distribution pipe 202, and facilitating the water distribution pipe 202 to stably pour clean water into the acoustic detection pipe 4.

[0041] Continue to refer to Figure 2 and Figure 4The two clamping plates 15 are both arc-shaped, and a buffer pad 17 is fixedly installed on the opposite side of the two clamping plates 15. The material of the buffer pad 17 is rubber, so as to play a buffering role when clamping the water distribution pipe 202 while ensuring the stability of the clamping of the water distribution pipe 202, so that the water distribution pipe 202 is not easily damaged due to excessive clamping pressure. In order to facilitate the staff to apply force to realize the rotation of the bidirectional screw 16, a handle 18 is fixedly connected to one end of the bidirectional screw 16.

[0042] The implementation principle of a siphon type watering device for pile foundation acoustic detection tube detection in the embodiment of the present application is as follows: when it is necessary to irrigate the acoustic detection tube 4, firstly, each water branch pipe 202 is placed at the pipe mouth of each acoustic detection tube 4, and the water branch pipe 202 is clamped and fixed at its position by two clamping plates 15. When the clean water level in the acoustic detection tube 4 is lowered, the main water pipe 201 and the solenoid valve 5 of the water branch pipe 202 corresponding to the acoustic detection tube 4 are opened so that the clean water in the water storage tank 1 automatically flows into the required acoustic detection tube 4 under the siphon principle. In the process of irrigating the acoustic detection tube 4, the solenoid valve 5 corresponding to the water branch pipe 202 can be opened, and there is no need to manually irrigate each hole through the water pipe, which is beneficial to reduce the work intensity of the staff when irrigating the acoustic detection tube 4 and improve the irrigating efficiency of the acoustic detection tube 4. At the same time, the water in the water storage tank 1 can be sent to the acoustic detection tube 4 through the siphon principle without setting a water pump, which is convenient and fast.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. Siphon type watering device for pile foundation acoustic detection pipe detection, characterized by: The invention comprises a water storage tank (1) and a pipeline (2), wherein the pipeline (2) comprises a main water pipe (201) and a branch water pipe (202), one end of the main water pipe (201) is connected and installed in the water storage tank (1), a plurality of branch water pipes (202) are provided, and each branch water pipe (202) is connected and installed in the main water pipe (201) via an adapter, and each main water pipe (201) and branch water pipe (202) are provided with a solenoid valve (5) for opening and closing their pipe openings, and the height of each branch water pipe (202) away from one end of the main water pipe (201) is lower than the height of one end of the main water pipe (201) located in the water storage tank (1).

2. A siphon type watering device for pile foundation acoustic detection pipe detection according to claim 1, characterized in that: It also includes a liquid level sensor (3), which is installed on the inner wall of the acoustic detection tube (4), and the solenoid valve (5) of each of the water distribution pipes (202) is electrically connected to the liquid level sensor (3).

3. A siphon type watering device for pile foundation acoustic detection pipe detection according to claim 1, characterized in that: It also includes a fixing mechanism, the fixing mechanism includes a fixing assembly and a locking assembly, the fixing assembly includes a fixing seat (8) and a fixing clamping plate (9), the fixing clamping plate (9) is rotatably mounted on the fixing seat (8), the fixing clamping plate (9) is fixedly mounted on the fixing seat (8) by bolts, and the locking assembly is mounted on the fixing seat (8) and is used to fix the water distribution pipe (202).

4. A siphon type watering device for pile foundation acoustic detection pipe detection according to claim 3, characterized in that: The positioning assembly comprises a positioning seat (10), a positioning clamping plate (15) and a bidirectional screw (16); the positioning seat (10) is installed on a fixed seat (8); two positioning clamping plates (15) are arranged opposite to each other, and both positioning clamping plates (15) are slidably engaged with the positioning seat (10); the bidirectional screw (16) is rotationally engaged with the positioning seat (10); and the two ends of the bidirectional screw (16) with opposite thread rotation directions are respectively threadedly engaged with the two positioning clamping plates (15).

5. A siphon type watering device for pile foundation acoustic detection pipe detection according to claim 4, characterized in that: A buffer pad (17) is fixedly mounted on one side of the two clamping plates (15) facing each other.

6. A siphon type watering device for pile foundation acoustic detection pipe detection according to claim 4, characterized in that: One end of the bidirectional screw (16) is fixedly connected to a handle (18).

7. A siphon type watering device for pile foundation acoustic detection pipe detection according to claim 4, characterized in that: The clamping seat (10) is rotatably mounted on the fixing seat (8), and the clamping seat (10) is fixed to the fixing seat (8) by bolts.

8. A siphon type watering device for pile foundation acoustic detection pipe detection according to claim 1, characterized in that: A limiting assembly is arranged in the water tank (1), and the limiting assembly comprises a limiting ring (6) and a limiting screw (7). The limiting ring (6) is fixedly mounted on the inner wall of the water tank (1), and the main water pipe (201) is arranged in the area enclosed by the limiting ring (6) and the inner wall of the water tank (1). A plurality of limiting screws (7) are arranged and all are threadedly engaged with the limiting ring (6).

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