Super-long pile foundation sounding pipe mounting structure

Abstract

The utility model discloses an ultra-long pile foundation sounding pipe installation structure, relates to pile foundation sounding pipe field, including pile body, center circle and sounding pipe, the surface of center circle is fixedly connected with the installation subassembly and protection subassembly, one end of sounding pipe is sleeved with the splicing subassembly, through the setting of protection subassembly and splicing subassembly, in the use, the screw rod is rotated, and the sounding pipe is fixed in the installation subassembly. The screw rod rotates to drive the sliding rod to move horizontally, then the sliding rod drives the shielding cover to cover the mounting ring when moving, concrete and other impurities are prevented from entering a pipe cavity of the sounding pipe, the phenomenon that the sounding pipe is blocked is avoided, meanwhile, when the sounding pipe is spliced, the splicing position of the sounding pipe is sleeved with the sleeve, and then the two threaded rings are rotated to the two sides of the sleeve, so that the sounding pipe is spliced. The threaded rings on the two sides are continuously rotated to drive the pressing rod to move, then the pressing rod moves to abut against the lower pressing groove in the splicing plate at the joint of the sounding pipes, then the two sections of the sounding pipes are firmly spliced, and therefore operation is simplified, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of pile foundation sonic detection pipes, in particular to an installation structure for super-long pile foundation sonic detection pipes. Background Art

[0002] In bridge engineering, the bearing capacity of the foundation pile is closely related to the quality and integrity of its concrete pouring. At present, the acoustic detection tube method is usually used in engineering to detect the quality of the finished cast-in-place piles. The acoustic detection tube is an indispensable ultrasonic detection tube in current bridge construction. The acoustic detection tube can be used to detect the quality of a pile, in order to detect whether the quality of the concrete pouring of the bridge foundation pile is qualified.

[0003] When existing multiple sections of acoustic detection pipes are connected to each other, a large number of bolts are usually required for fixing, which is complicated to operate and has low work efficiency. At the same time, during the construction of the acoustic detection pipe, concrete and other debris can easily enter the cavity of the acoustic detection pipe, causing blockage of the acoustic detection pipe.

[0004] To this end, we proposed an ultra-long pile foundation acoustic detection pipe installation structure. Utility Model Content

[0005] The utility model provides an ultra-long pile foundation acoustic detection pipe installation structure.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an ultra-long pile foundation acoustic detection tube installation structure, comprising a pile body, a center ring and an acoustic detection tube, the surface of the center ring is fixedly connected with an installation component and a protection component, and one end of the acoustic detection tube is sleeved with a splicing component;

[0007] The protection component includes a horizontal plate, and there are three horizontal plates. A sliding groove is opened in the middle of the upper surface of the horizontal plate. A frame is fixedly connected to the middle of the bottom of the horizontal plate. A screw rod is rotatably connected to one side of the inner wall of the frame by installing a first bearing. A sliding rod adapted to the sliding groove is threadedly connected to the surface of the screw rod, and a shielding cover is fixedly connected to the other end of the sliding rod.

[0008] Preferably, the mounting assembly includes three connecting plates, a cover sleeve is fixedly connected to the other side of the three connecting plates, a fastening bolt is threadedly connected to the other side of the cover sleeve, and the other end of the fastening bolt is rotatably connected to the first arc plate by installing a first bearing; the fastening bolt is rotated to move the first arc plate, and the movement of the first arc plate connects the device to the top of the pile body.

[0009] Preferably, the splicing assembly includes a sleeve, both sides of the sleeve surface are threadedly connected with thread rings, the inner walls of the two thread rings are provided with cross grooves, the inside of the cross grooves is slidably connected with a cross slider, the number of the cross sliders is four, one side of the four cross sliders is fixedly connected with an extension plate, one side of the extension plate surface is penetrated by a pressure rod, the surface of the pressure rod is sleeved with a spring, and both sides of the sleeve surface are provided with grooves matching the extension plate; the sleeve is put on the splicing of the acoustic detection tube, and then the two thread rings are turned to the two sides of the sleeve, and the thread rings on both sides are continuously rotated to drive the pressure rod to move, and then the pressure rod moves to support the lower pressure groove on the splicing plate at the connection of the acoustic detection tube, thereby firmly splicing the two sections of the acoustic detection tube.

[0010] Preferably, one end of the acoustic detection tube is fixedly connected to a splicing plate, and a downward pressing groove is opened on the upper surface of the splicing plate, and the number of the downward pressing grooves is four; through the cooperation between the downward pressing groove and the pressure rod, the pressure rods on both sides press the two splicing plates tightly, and then the acoustic detection tube is spliced ​​and installed.

[0011] Preferably, a mounting ring is fixedly connected to the other side of the horizontal plate, threaded rods are threadedly connected to both sides of the mounting ring, the other end of the threaded rod is rotatably connected to the second arc plate by installing a second bearing, and a soft pad is fixedly connected to the other side of the second arc plate; the threaded rods on both sides are rotated to drive the second arc plates on both sides to move, and the acoustic detection tube is clamped and fixed by the second arc plate, and the clamping is buffered by the soft pad to avoid damage to the acoustic detection tube caused by excessive clamping.

[0012] Preferably, blocking plates are fixedly connected to both sides of the pressure rod surface, and the two ends of the spring are respectively fixedly connected to one side of the two blocking plates; through the setting of the two blocking plates, the spring and the pressure rod are limited to prevent the spring and the pressure rod from detaching from the extension plate and falling off.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a protection component and a splicing component. When in use, the screw rod is rotated, and the rotation of the screw rod drives the sliding rod to move horizontally. Then, when the sliding rod moves, it drives the shielding cover to cover the installation ring, thereby preventing concrete and other debris from entering the cavity of the acoustic detection pipe, thereby avoiding blockage of the acoustic detection pipe. At the same time, when the acoustic detection pipe is spliced, the sleeve is covered on the splicing part of the acoustic detection pipe, and then the two threaded circles are rotated to the two sides of the sleeve. The threaded circles on both sides are continuously rotated to drive the pressure rod to move, and then the pressure rod moves to support the lower pressure groove on the splicing plate at the connection of the acoustic detection pipe, so that the two sections of the acoustic detection pipe are firmly spliced, thereby simplifying the operation and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the protection component of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the splicing assembly of the utility model.

[0019] In the figure: 1. pile body; 2. center circle; 3. acoustic detection tube; 4. installation assembly; 401. connecting plate; 402. cover sleeve; 403. fastening bolt; 404. first arc plate; 5. protection assembly; 501. cross plate; 502. frame; 503. screw rod; 504. sliding rod; 505. shielding cover; 6. splicing assembly; 601. sleeve; 602. threaded ring; 603. cross slider; 604. extension plate; 605. pressure rod; 606. spring; 7. splicing plate; 8. installation ring; 9. threaded rod; 10. second arc plate; 11. cushion; 12. blocking plate. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] Example 1

[0022] See also Figure 1-4 The ultra-long pile foundation acoustic detection tube installation structure shown in the figure includes a pile body 1, a center ring 2 and an acoustic detection tube 3. The surface of the center ring 2 is respectively fixedly connected with an installation component 4 and a protection component 5, and one end of the acoustic detection tube 3 is sleeved with a splicing component 6;

[0023] The protection component 5 includes a transverse plate 501, and there are three transverse plates 501. A slide groove is opened in the middle of the upper surface of the transverse plate 501. A frame 502 is fixedly connected to the middle of the bottom of the transverse plate 501. One side of the inner wall of the frame 502 is rotatably connected to a screw rod 503 by installing a first bearing. The surface of the screw rod 503 is threadedly connected to a sliding rod 504 that is compatible with the slide groove, and the other end of the sliding rod 504 is fixedly connected to a shielding cover 505.

[0024] In this embodiment: the screw rod 503 is rotated, and the screw rod 503 rotates to drive the sliding rod 504 to move horizontally. Then, when the sliding rod 504 moves, it drives the shielding cover 505 to cover the installation ring 8, thereby preventing concrete and other debris from entering the lumen of the acoustic detection tube 3. At the same time, because the pile body 1 is long, when the acoustic detection tube 3 needs to be extended and spliced, the sleeve 601 is sleeved on the splicing part of the acoustic detection tube 3, and then the two threaded circles 602 are turned to both sides of the sleeve 601, and the threaded circles 602 on both sides are continuously rotated to drive the pressure rod 605 to move, and then the pressure rod 605 moves to support the lower pressure groove on the splicing plate 7 at the connection of the acoustic detection tube 3, and then the two sections of the acoustic detection tube 3 are firmly spliced, thereby completing the extension of the acoustic detection tube 3 and completing the detection of the pile body 1.

[0025] See also Figure 1 and Figure 4 In the figure, the splicing component 6 includes a sleeve 601, and thread rings 602 are threadedly connected on both sides of the surface of the sleeve 601. The inner walls of the two thread rings 602 are provided with cross grooves, and the inside of the cross grooves is slidably connected with a cross slider 603. There are four cross sliders 603, and one side of the four cross sliders 603 is fixedly connected with an extension plate 604. A pressure rod 605 is penetrated on one side of the surface of the extension plate 604, and a spring 606 is sleeved on the surface of the pressure rod 605. Grooves matching the extension plate 604 are provided on both sides of the surface of the sleeve 601.

[0026] In this embodiment: the sleeve 601 is put on the joint of the acoustic detection tube 3, and then the two threaded rings 602 are rotated to the two sides of the sleeve 601, and the threaded rings 602 on both sides are continuously rotated to drive the pressure rod 605 to move, and then the pressure rod 605 moves to support the lower pressure groove on the splicing plate 7 at the connection of the acoustic detection tube 3, thereby firmly splicing the two sections of the acoustic detection tube 3.

[0027] Example 2

[0028] See also Figure 1 and Figure 2 This embodiment further explains Example 1. In the figure, the installation component 4 includes a connecting plate 401. The number of the connecting plates 401 is three. The other side of the three connecting plates 401 is fixedly connected to a cover sleeve 402. The other side of the cover sleeve 402 is threadedly connected to a fastening bolt 403. The other end of the fastening bolt 403 is rotatably connected to a first arc plate 404 by installing a first bearing.

[0029] In this embodiment, the fastening bolt 403 is rotated to drive the first arc plate 404 to move, and the first arc plate 404 moves to connect the device with the top of the pile body 1 .

[0030] See also Figure 4 In the figure, one end of the acoustic detection tube 3 is fixedly connected to a splicing plate 7, and the upper surface of the splicing plate 7 is provided with downward pressing grooves, and the number of the downward pressing grooves is four.

[0031] In this embodiment, the pressing groove cooperates with the pressing rod 605, and the pressing rods 605 on both sides press the two splicing plates 7 tightly, thereby splicing and installing the acoustic detection tube 3.

[0032] See also Figure 3 In the figure, the other side of the horizontal plate 501 is fixedly connected with a mounting ring 8, and the two sides of the mounting ring 8 are threadedly connected with threaded rods 9. The other end of the threaded rod 9 is rotatably connected with a second arc plate 10 by installing a second bearing, and the other side of the second arc plate 10 is fixedly connected with a soft pad 11.

[0033] In this embodiment: the threaded rods 9 on both sides are rotated to drive the second arc plates 10 on both sides to move, and the acoustic detection tube 3 is clamped and fixed by the second arc plates 10. At the same time, the clamping is buffered by the soft pad 11 to avoid damage to the acoustic detection tube 3 caused by excessive clamping.

[0034] Example 3

[0035] See also Figure 4 As shown in the figure, blocking plates 12 are fixedly connected to both sides of the surface of the pressure rod 605, and both ends of the spring 606 are fixedly connected to one side of the two blocking plates 12 respectively.

[0036] In this embodiment, the two blocking plates 12 are provided to limit the spring 606 and the pressure rod 605 to prevent the spring 606 and the pressure rod 605 from falling off the extension plate 604 .

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Extra-long pile foundation acoustic detection pipe installation structure, characterized by: It comprises a pile body (1), a center ring (2) and an acoustic detection tube (3); a mounting component (4) and a protection component (5) are fixedly connected to the surface of the center ring (2); and a splicing component (6) is sleeved on one end of the acoustic detection tube (3); The protection component (5) comprises a transverse plate (501), wherein the number of the transverse plates (501) is three, a slide groove is provided in the middle of the upper surface of the transverse plate (501), a frame (502) is fixedly connected to the middle of the bottom of the transverse plate (501), a screw rod (503) is rotatably connected to one side of the inner wall of the frame (502) by installing a first bearing, a sliding rod (504) adapted to the slide groove is threadedly connected to the surface of the screw rod (503), and a shielding cover (505) is fixedly connected to the other end of the sliding rod (504).

2. The ultra-long pile foundation acoustic detection pipe installation structure according to claim 1 is characterized in that: The installation assembly (4) comprises a connecting plate (401), the number of the connecting plates (401) is three, the other side of the three connecting plates (401) is fixedly connected to a cover sleeve (402), the other side of the cover sleeve (402) is threadedly connected to a fastening bolt (403), and the other end of the fastening bolt (403) is rotatably connected to a first arc plate (404) by installing a first bearing.

3. The ultra-long pile foundation acoustic detection pipe installation structure according to claim 1 is characterized in that: The splicing assembly (6) comprises a sleeve (601), both sides of the surface of the sleeve (601) are threadedly connected with thread rings (602), the inner walls of the two thread rings (602) are provided with cross grooves, the interior of the cross grooves is slidably connected with a cross slider (603), the number of the cross sliders (603) is four, one side of the four cross sliders (603) is fixedly connected with an extension plate (604), one side of the surface of the extension plate (604) is penetrated with a pressure rod (605), the surface of the pressure rod (605) is sleeved with a spring (606), and both sides of the surface of the sleeve (601) are provided with grooves matching the extension plate (604).

4. The ultra-long pile foundation acoustic detection pipe installation structure according to claim 1 is characterized in that: One end of the acoustic detection tube (3) is fixedly connected to a splicing plate (7), and the upper surface of the splicing plate (7) is provided with downward pressing grooves, and the number of the downward pressing grooves is four.

5. The ultra-long pile foundation acoustic detection pipe installation structure according to claim 1 is characterized in that: The other side of the horizontal plate (501) is fixedly connected to a mounting ring (8), and threaded rods (9) are threadedly connected to both sides of the mounting ring (8), and the other end of the threaded rod (9) is rotatably connected to a second arc plate (10) by installing a second bearing, and the other side of the second arc plate (10) is fixedly connected to a soft pad (11).

6. The ultra-long pile foundation acoustic detection pipe installation structure according to claim 3 is characterized in that: Both sides of the surface of the pressure rod (605) are fixedly connected to blocking plates (12), and both ends of the spring (606) are respectively fixedly connected to one side of the two blocking plates (12).

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