Steel pipe core column socketed pile foundation sounding pipe combination device
By using a combination device of steel pipe core column embedded rock pile foundation sonic logging pipe, the problem of sonic logging pipes being unable to be fixed in empty pile locations is solved by combining steel pipes, PE sleeves and PVC pipes, achieving stable detection and low-cost detection results.
Patent Information
- Application Number
- CN202423196400.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-24
AI Technical Summary
In the construction of high-pile wharves, the sonic logging tubes are heavy and cannot be fixed in the empty pile area, which makes them prone to deformation during testing and affects the testing results.
A combination device for sonic logging tubes embedded in rock pile foundations using steel pipe core columns is adopted, which includes a combination of steel pipes, PE sleeves and PVC pipes. The components are connected by adhesive bonding, and fixing components are set on the surface of the steel pipes to fix the sonic logging tubes and ensure their stability in the empty pile area.
It achieves stable fixation of the sonic logging tube in the empty pile area, reduces its weight, facilitates testing, and is simple to operate and inexpensive.
Smart Images
Figure CN223577183U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to high -piled wharf construction field especially relates to a steel pipe core column rock -socketed pile foundation acoustic pipe combination device. BACKGROUND
[0002] High -piled wharf is a kind of structural form of wharf, mainly by upper structure, pile foundation and shore connection structure etc.
[0003] The current high-piled wharf construction needs to carry out the construction of high pile in the water bottom, and in the construction of high pile, the high-pile reinforcement cage tied by reinforcing steel bars is placed in the water bottom and the concrete is poured into the reinforcement cage, in order to facilitate the detection in the later period, the detection hole is reserved in the pouring of concrete in the reinforcement cage for the later use of acoustic pipe for ultrasonic detection of high pile, however, the top of the current high-pile construction is reserved with empty pile part.
[0004] However, the size of the empty pile part on the upper part of the high pile is high, and the acoustic pipe is not fixed in the empty pile part due to the influence of the position of the empty pile during the detection of the inside of the high pile, and the acoustic pipe is easy to deform.
[0005] Therefore, it is necessary to provide a steel pipe core column rock-socketed pile foundation acoustic pipe combination device to solve the above technical problems. UTILITY MODEL CONTENTS
[0006] The utility model provides a steel pipe core column rock-socketed pile foundation acoustic pipe combination device, solve the size of the empty pile part on the upper part of the high pile, and the acoustic pipe is not fixed in the empty pile part due to the influence of the position of the empty pile during the detection of the inside of the high pile, and the acoustic pipe is easy to deform.
[0007] To solve the above technical problems, the utility model provides a steel pipe core column rock-socketed pile foundation acoustic pipe combination device, comprising:
[0008] Steel pipe, one end of the steel pipe is connected with PE sleeve pipe, one end of the PE sleeve pipe is connected with connecting sleeve, one end of the connecting sleeve is connected with PVC pipe.
[0009] Preferably, the PE sleeve pipe and the connecting sleeve are glued and bonded.
[0010] Preferably, the PVC pipe is used for the size extension and taking of the steel pipe and the PE sleeve pipe.
[0011] Preferably, the surface of the steel pipe is provided with a fixing component, the fixing component including a fixing ring, and a circular block is connected to one side of the fixing ring.
[0012] Preferably, one end of the circular block is connected to a fixing hoop.
[0013] Preferably, the fixing hoop has bolts inside.
[0014] Preferably, the fixing clamp and the bolt are used to fix the steel pipe.
[0015] Compared with related technologies, the sonic logging tube assembly device for steel pipe core column rock-embedded pile foundation provided by this utility model has the following beneficial effects:
[0016] This utility model provides a combination device for sonic logging pipes in steel pipe core rock-embedded pile foundations. When the three are connected, a PE sleeve is installed on the top pipe of the steel pipe, and a PVC pipe with a connecting sleeve is installed at one end of the PE sleeve. When high piles are being tested, the sonic logging pipe can be easily inserted through the empty pile and moved to the testing location. This method is lightweight, has a stable connection, low cost, and is easy to operate. Attached Figure Description
[0017] Figure 1 A schematic diagram of the first embodiment of a combined sonic logging tube device for a steel pipe core column embedded rock pile foundation provided by this utility model;
[0018] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;
[0019] Figure 3 for Figure 1 A three-dimensional structural diagram of the overall device shown;
[0020] Figure 4 for Figure 1 The diagram shows the overall installation of the device.
[0021] Figure 5 A schematic diagram of the second embodiment of the sonic logging tube assembly device for steel pipe core column rock-embedded pile foundation provided by this utility model;
[0022] Figure 6 for Figure 5 The enlarged schematic diagram of part B is shown.
[0023] Labels in the diagram: 1. Steel pipe; 2. PE sleeve; 3. Connecting sleeve; 4. PVC pipe;
[0024] 5. Fixing components; 51. Fixing ring; 52. Circular block; 53. Fixing clamp; 54. Bolt. Detailed Implementation
[0025] The utility model is further described below in combination with the drawings and embodiments.
[0026] First embodiment
[0027] Please refer to Figure 1 , Figure 2 , Figure 3 And Figure 4 Among them, Figure 1 It is the structure diagram of the first embodiment of the steel pipe core column rock-embedded pile foundation acoustic pipe combination device provided by the utility model; Figure 2 It is the A part enlarged diagram shown in Figure 1 ; Figure 3 It is the three-dimensional structure diagram of the device as a whole shown in Figure 1 ; Figure 4 It is the installation diagram of the device as a whole shown in Figure 1 . A steel pipe core column rock-embedded pile foundation acoustic pipe combination device, comprising:
[0028] The steel pipe 1, one end of the steel pipe 1 is connected with a PE sleeve pipe 2, one end of the PE sleeve pipe 2 is connected with a connecting sleeve 3, one end of the connecting sleeve 3 is connected with a PVC pipe 4.
[0029] The PE sleeve pipe 2 and the connecting sleeve 3 are glued and bonded.
[0030] The PVC pipe 4 is used for size extension and taking of the steel pipe 1 and the PE sleeve pipe 2.
[0031] In use, the normal construction pile core rock-embedded part of the reinforcement cage and the acoustic pipe are polished and cleaned, and the top of the acoustic pipe and the inside of the PE sleeve pipe are polished and cleaned.
[0032] Immediately after brushing high-strength quick-drying glue, the PE sleeve pipe and the acoustic pipe are extruded and connected.
[0033] The inside of the connecting sleeve 3 at one end of the PVC pipe 4 and the PE sleeve pipe 2 is polished and cleaned, and immediately after brushing high-strength quick-drying glue, the first section of the PVC pipe 4 and the acoustic pipe are extruded and connected.
[0034] The acoustic pipe is filled with water, and is placed for five minutes; if the water surface in the acoustic pipe does not change, the remaining PVC pipe of the lengthened empty pile part is connected.
[0035] The steel pipe 1+PE sleeve pipe 2+PVC pipe 4, wherein the pile core rock-embedded part adopts a conventional Φ50*2.5mm steel pipe 1, the empty pile part adopts a Φ50*2mm PVC pipe 4, and the middle part adopts a 50cm long Φ63*13mm PE sleeve pipe 2. The PE sleeve pipe 2 and the steel pipe 1, and the PE sleeve pipe 2 and the PVC pipe 4 are connected by high-strength quick-drying glue.
[0036] Compared with the related art, the steel pipe core column rock-embedded pile foundation acoustic pipe combination device has the following beneficial effects:
[0037] The utility model provides a kind of steel pipe core column rock-socketed pile foundation acoustic pipe combination device, PE sleeve pipe 2 is arranged in the top pipe of steel pipe 1, PVC pipe 4 with connecting sleeve 3 is arranged in one end of PE sleeve pipe 2, when the three are connected for use, it is convenient to penetrate acoustic pipe hollow pile part and move to detection site when detecting high pile, by this way, it is light in dead weight, connection is stable, cost is low, and it is convenient to operate.
[0038] Second embodiment
[0039] Please refer to Figure 5 And Figure 6 Based on the steel pipe core column rock-socketed pile foundation acoustic pipe combination device provided in the first embodiment of the application, the second embodiment of the application proposes another steel pipe core column rock-socketed pile foundation acoustic pipe combination device. The second embodiment is only a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.
[0040] Specifically, the steel pipe core column rock-socketed pile foundation acoustic pipe combination device provided in the second embodiment of the application is different in that a steel pipe core column rock-socketed pile foundation acoustic pipe combination device is provided, and a fixing assembly 5 is arranged on the surface of the steel pipe 1. The fixing assembly 5 includes a fixing ring 51, and a circular block 52 is connected to one side of the fixing ring 51.
[0041] The fixing ring 51 is connected to the surface of the steel pipe 1, and a threaded hole adapted to the bolt 54 is formed in the fixing hoop 52.
[0042] One end of the circular block 52 is connected to a fixing hoop 53.
[0043] The inside of the fixing hoop 53 is provided with a bolt 54.
[0044] The fixing hoop 53 and the bolt 54 are used for fixing the steel pipe 1.
[0045] The working principle of the steel pipe core column rock-socketed pile foundation acoustic pipe combination device provided in the utility model is as follows:
[0046] When in use, after the steel pipe 1 is placed in the hollow pile, the fixing hoop 53 on one side of the surface of the steel pipe 1 is sleeved on the object, and then the bolt 54 is used to tighten the fixing hoop 53.
[0047] Compared with the related art, the steel pipe core column rock-socketed pile foundation acoustic pipe combination device provided in the utility model has the following beneficial effects:
[0048] The utility model provides a kind of steel pipe core column rock-socketed pile foundation acoustic pipe combination device, the surface of steel pipe 1 is equipped with the fixed ring 51 of circular block 52 and the fixed hoop 53 with bolt 54 can be fixed installation between steel pipe 1 and object when in-depth detection part.
[0049] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.
Claims
1. A combination device for acoustic logging tubes in rock-embedded steel pipe core pile foundations, characterized in that, include: A steel pipe, one end of which is connected to a PE sleeve, one end of which is connected to a connecting sleeve, and one end of which is connected to a PVC pipe.
2. The sonic logging tube assembly for steel pipe core embedded rock pile foundation according to claim 1, characterized in that, The PE sleeve and the connecting sleeve are bonded together with adhesive.
3. The combined device for acoustic logging tubes in rock-embedded pile foundations with steel core columns according to claim 1, characterized in that, The PVC pipe is used for dimensional extension and removal of the steel pipe and the PE sleeve.
4. The combined device for acoustic logging tubes in rock-embedded pile foundations with steel core columns according to claim 1, characterized in that, The surface of the steel pipe is provided with a fixing component, which includes a fixing ring and a circular block connected to one side of the fixing ring.
5. The combined device for acoustic logging tubes in rock-embedded pile foundations with steel core columns according to claim 4, characterized in that, One end of the circular block is connected to a fixing hoop.
6. The sonic logging tube assembly for steel pipe core rock-embedded pile foundations according to claim 5, characterized in that, Bolts are installed inside the fixing hoop.
7. The sonic logging tube assembly for steel pipe core rock-embedded pile foundations according to claim 6, characterized in that, The fixing clamp and the bolt are used to fix the steel pipe.