Cast-in-situ bored pile bottom sediment detection device

Abstract

The utility model discloses a cast-in-situ bored pile bottom sediment detection device, and belongs to the technical field of sediment detection, and the technical scheme is characterized in that the cast-in-situ bored pile bottom sediment detection device comprises a supporting frame and a detection device, and further comprises a driving assembly; the stabilizing assembly comprises a stabilizing seat and a plurality of non-slip mats, the stabilizing seat is installed on the supporting frame, the non-slip mats are installed on the lower end face of the stabilizing seat, and the multiple non-slip mats are arranged on the lower end face of the stabilizing seat; according to the device, different working states can be switched according to the situation that the device is parked on the ground made of different materials, so that the stability of the device during detection operation is ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of sediment detection, and particularly relates to a bored pile bottom sediment detection device. BACKGROUND

[0002] After the completion of the final hole, the bored pile construction needs to be handled, and the purpose of hole cleaning is mainly to remove the sediment deposited at the bottom of the hole. The sediment is loose spoil or debris formed when the drill bit breaks the foundation soil during drilling. The types of sediment in different regions differ greatly. In the eastern region of China, the sediment is mainly sand soil, and in the western region, the sediment is mainly debris.

[0003] The current bored pile bottom sediment detection device is prone to unstable device position due to different ground materials when detecting, and the detection position deviates due to device shaking during the descent of the detector, resulting in inaccurate measurement. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present application is to solve the above technical problems, and provide a bored pile bottom sediment detection device which can switch different working states according to the parking of the device on different material ground to ensure the stability of the device during detection.

[0005] The present application provides a bored pile bottom sediment detection device, which comprises a support frame and a detection device, and further comprises:

[0006] a driving assembly;

[0007] a stabilizing assembly, wherein the stabilizing assembly comprises a stabilizing seat and a non-slip pad, the stabilizing seat is installed on the support frame, the non-slip pad is installed on the lower end surface of the stabilizing seat, and the non-slip pad is provided with a plurality of non-slip pads on the lower end surface of the stabilizing seat.

[0008] The stabilizing assembly is composed of a stabilizing seat and a non-slip pad, wherein the stabilizing seat is fixedly installed at the bottom of the support frame to provide overall support and balance for the device, and the non-slip pads are evenly distributed on the lower end surface of the stabilizing seat, and the number of non-slip pads is several. The non-slip pad is a rubber pad, which can prevent slipping and not damage the ground when the device is parked on hard ground such as cement and asphalt. The non-slip pad can prevent the device from slipping or deviating during detection by increasing the friction of the contact surface, ensuring the stability of the detection operation. The driving assembly is used to control the lifting and positioning of the detection device, and to ensure the accuracy of sediment detection.

[0009] Further, the stabilizing assembly further comprises:

[0010] a rotating shaft, which is installed on the support frame;

[0011] a rotating frame, which is installed on the rotating shaft;

[0012] A bottom plate is mounted on the rotating frame.

[0013] When the device needs to be used on soft soil and sandy ground, the rotating shaft is mounted on the support frame, the rotating frame is fixed on the rotating shaft and can rotate synchronously with the rotating shaft, and the bottom plate is mounted on the rotating frame by welding. Through the rotation of the rotating shaft, the bottom plate can be turned below the stabilizing seat and parallel to the stabilizing seat to adapt to the device working on complex terrains such as soft soil and sandy ground.

[0014] Further, the stabilizing assembly further comprises:

[0015] A rib is mounted on the bottom plate, and the rib is provided with a plurality of ribs.

[0016] A plurality of ribs are mounted on the lower surface of the bottom plate, and the ribs are connected to the bottom plate by welding. When the device is used on soft soil and sandy ground, the ribs can be inserted into the ground to prevent the device from slipping, thereby improving the stability of the device on soft soil and sandy ground.

[0017] Further, the stabilizing assembly further comprises:

[0018] A first locking hole is arranged on the support frame.

[0019] A second locking hole is arranged on the support frame.

[0020] A fixed block is mounted on the rotating frame, and two through holes are arranged on the fixed block.

[0021] A lock pin is inserted into the first locking hole or the second locking hole through the through hole on the fixed block.

[0022] In order to fix the rotation angle of the rotating frame, the first locking hole and the second locking hole are arranged on the support frame. When the rotating frame drives the bottom plate to rotate below the stabilizing seat and parallel to the stabilizing seat, the first locking hole corresponds to one of the through holes on the fixed block. At this time, the lock pin can be inserted into the first locking hole through the through hole on the fixed block to fix the position of the bottom plate. When the anti-skid pad needs to be switched to contact the ground, the lock pin is pulled out and the rotating frame is reset. At this time, the user can insert the lock pin into the second locking hole through the other through hole on the fixed block to fix the position of the bottom plate. The lock pin cooperates with the two locking holes to limit the rotation freedom of the rotating frame and the bottom plate, thereby avoiding accidental displacement of the bottom plate caused by external force.

[0023] Further, the driving assembly comprises:

[0024] A winding roller is mounted on the support frame.

[0025] A guide roller is mounted on the support frame;

[0026] A traction rope is connected to the detection device at one end and wound on the winding roller after passing through the guide roller.

[0027] The winding roller is driven by the motor mounted on the support frame for winding or releasing the traction rope, one end of which is connected to the detection device and the other end is wound on the winding roller after passing through the guide roller. The forward and reverse rotation of the winding roller realizes the lifting movement of the detection device in the pile hole, ensuring the depth precision and controllability of the sediment detection.

[0028] Further, the driving assembly further comprises:

[0029] Two telescopic support rods are provided, one end of each telescopic support rod is hinged to the support frame, and the other end is hinged to the detection device.

[0030] The telescopic support rods can be telescoped according to the detection requirements, so that the position stability of the detection device during work is better, the swing amplitude of the detection device is reduced, and the accuracy of the detection data is further improved.

[0031] Further, the anti-skid pad is provided with anti-skid lines.

[0032] The surface of the anti-skid pad is processed with dense anti-skid lines, which are in wave shape or grid shape. By increasing the friction coefficient of the anti-skid pad and the ground, the device is prevented from slipping when placed on the ground for work, and the safety and reliability of the detection process are ensured.

[0033] The beneficial effects of the present application are:

[0034] 1. The anti-skid pad can prevent the device from slipping or deviating during the detection process by increasing the friction of the contact surface, ensuring the stability of the detection work;

[0035] 2. When the device needs to be used on soft soil, sandstone ground, etc., the rotating shaft is mounted on the support frame, the rotating frame is fixed on the rotating shaft and can rotate synchronously with the rotating shaft, and the bottom plate is welded on the rotating frame. By rotating the shaft, the bottom plate can be turned to below the stabilizing seat and parallel to the stabilizing seat to adapt to the device working on complex terrain such as soft soil, sandstone ground, etc.

[0036] 3. When the device is used on soft soil, sandstone ground, etc., the ribs can be inserted into the ground to prevent the device from slipping, improving the position stability of the device when used on soft soil, sandstone ground, etc. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 is a structure diagram of the stabilizing assembly when the anti-skid pad of the present application contacts the ground;

[0038] Figure 2 is a schematic view of a stable assembly structure when the bottom plate of the present application contacts the ground;

[0039] Figure 3 is a sectional view of the overall structure of the present application;

[0040] In the figure, the reference signs are: 100, support frame; 200, detection device; 300, driving assembly; 310, winding roller; 320, guide roller; 330, traction rope; 340, telescopic support rod; 400, stable assembly; 410, stable seat; 420, non-slip pad; 430, rotating shaft; 440, rotating frame; 450, bottom plate; 460, rib; 471, first locking hole; 472, second locking hole; 473, fixed block; 474, locking pin. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0042] The terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are usually a category and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in a "or" relationship.

[0043] The embodiments of the present application will be described in detail below with reference to the drawings and through specific embodiments and their application scenarios.

[0044] Embodiment 1:

[0045] As shown in Figure 1 , Figure 2 , Figure 3 The embodiments of the present application provide a bored pile bottom sediment detection device, which comprises a support frame 100 and a detection device 200, and further comprises:

[0046] a driving assembly 300;

[0047] A stabilizing assembly 400 is provided, wherein the stabilizing assembly 400 comprises a stabilizing seat 410 and a plurality of anti-skid pads 420, the stabilizing seat 410 is mounted on the support frame 100, the anti-skid pads 420 are mounted on the lower end surface of the stabilizing seat 410, and the anti-skid pads 420 are arranged on the lower end surface of the stabilizing seat 410.

[0048] The stabilizing assembly 400 is composed of the stabilizing seat 410 and the anti-skid pads 420, wherein the stabilizing seat 410 is fixedly mounted on the bottom of the support frame 100 to provide overall support and balance for the device, the anti-skid pads 420 are evenly distributed on the lower end surface of the stabilizing seat 410, and the number of the anti-skid pads 420 is several, the anti-skid pads 420 are rubber pads, which can prevent the device from slipping or deviating during detection and ensure the stability of the detection operation by increasing the friction of the contact surface when the device is parked on a hard ground such as cement or asphalt without damaging the ground, and the driving assembly 300 is used to control the lifting and positioning of the detection device 200 to ensure the accuracy of the sediment detection.

[0049] Embodiment 2

[0050] As shown in Figure 1 , Figure 2 , Figure 3 , the present application provides a bored pile bottom sediment detection device, in addition to the above technical features, the stabilizing assembly 400 further comprises:

[0051] A rotating shaft 430 is mounted on the support frame 100;

[0052] A rotating frame 440 is mounted on the rotating shaft 430;

[0053] A bottom plate 450 is mounted on the rotating frame 440.

[0054] When the device needs to be used on soft soil or gravel ground, the rotating shaft 430 is mounted on the support frame 100, the rotating frame 440 is fixed on the rotating shaft 430 and can rotate synchronously with the rotating shaft 430, and the bottom plate 450 is mounted on the rotating frame 440 by welding, and by rotating the rotating shaft 430, the bottom plate 450 can be turned below the stabilizing seat 410 and parallel to the stabilizing seat 410 to adapt to the device working on complex terrain such as soft soil and gravel ground.

[0055] Embodiment 3

[0056] As shown in Figure 1 , Figure 2 , Figure 3 , the present application provides a bored pile bottom sediment detection device, in addition to the above technical features, the stabilizing assembly 400 further comprises:

[0057] Rib 460, which is mounted on base plate 450, and a plurality of ribs 460 are provided.

[0058] A number of ribs 460 are installed on the lower surface of the base plate 450. The ribs 460 are connected to the base plate 450 by welding. When the equipment is used on soft soil or gravel, the ribs 460 can be inserted into the ground to prevent the equipment from slipping, thus improving the stability of the equipment's position when used on soft soil or gravel.

[0059] Example 4:

[0060] like Figure 1 , Figure 2 As shown in the figure, this application embodiment provides a device for detecting sediment at the bottom of bored piles. In addition to the above-mentioned technical features, the stabilizing component 400 also includes:

[0061] The first locking hole 471 is provided on the support frame 100;

[0062] The second locking hole 472 is provided on the support frame 100;

[0063] A fixing block 473 is mounted on a rotating frame 440, and the fixing block 473 has two through holes.

[0064] Locking pin 474 passes through the through hole on the fixing block 473 and is inserted into the first locking hole 471 or the second locking hole 472.

[0065] To fix the rotation angle of the rotating frame 440, the support frame 100 is provided with a first locking hole 471 and a second locking hole 472. When the rotating frame 440 drives the base plate 450 to rotate to below the stable seat 410 and parallel to the stable seat 410, the first locking hole 471 corresponds to one of the through holes on the fixing block 473. At this time, the locking pin 474 can be inserted into the first locking hole 471 through the through hole on the fixing block 473 to fix the position of the base plate 450. When it is necessary to switch the anti-slip pad 420 to contact the ground, the locking pin 474 can be pulled out and the rotating frame 440 can be reset. At this time, the user can insert the locking pin 474 into the second locking hole 472 through the other through hole on the fixing block 473 to fix the position of the base plate 450. The locking pin 474 and the two locking holes cooperate to restrict the rotational freedom of the rotating frame 440 and the base plate 450, and prevent the base plate 450 from being accidentally displaced due to external force.

[0066] Example 5:

[0067] like Figure 3As shown, this application embodiment provides a device for detecting sediment at the bottom of bored piles. In addition to the above-mentioned technical features, the driving component 300 includes:

[0068] A take-up roller 310 is mounted on a support frame 100;

[0069] Guide roller 320, which is mounted on support frame 100;

[0070] The traction rope 330 has one end connected to the detection device 200 and the other end wrapped around the guide roller 320 and wound onto the take-up roller 310.

[0071] The take-up roller 310 is mounted on the support frame 100 via a motor drive and is used to wind or release the traction rope 330. One end of the traction rope 330 is connected to the detection device 200, and the other end is wound around the take-up roller 310 after passing over the guide roller 320. The forward and reverse rotation of the take-up roller 310 realizes the lifting and lowering movement of the detection device 200 in the pile hole, ensuring that the depth of sediment detection is accurate and controllable.

[0072] Example 6:

[0073] like Figure 3 As shown in the figure, this application embodiment provides a device for detecting sediment at the bottom of bored piles. In addition to the above-mentioned technical features, the drive assembly 300 also includes:

[0074] Telescopic support rod 340, two telescopic support rods 340 are provided, one end of the telescopic support rod 340 is hinged to the support frame 100, and the other end is hinged to the detection device 200.

[0075] The telescopic support rod 340 can be extended or retracted according to the detection requirements, which makes the positional stability of the detection device 200 better during operation, reduces the swing amplitude of the detection device 200, and further improves the accuracy of the detection data.

[0076] Example 7:

[0077] like Figure 2 As shown in the figure, this application embodiment provides a drilling pile bottom sediment detection device, which, in addition to the above-mentioned technical features, has anti-slip texture on the anti-slip pad 420.

[0078] The anti-slip mat 420 has a dense anti-slip texture on its surface, with the texture being wavy or grid-like. By increasing the coefficient of friction between the anti-slip mat 420 and the ground, it further prevents the equipment from slipping when placed on the ground for operation, ensuring the safety and reliability of the testing process.

[0079] It should be noted that, in the present document, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element. Furthermore, it is to be understood that the method and apparatus of the present application can be carried out by someone other than the person named in the independent claims, and that the scope of the independent claims is not limited to the person named in the independent claims. In addition, it should be noted that the scope of the method and apparatus of the present application is not limited to performing the functions in the order shown or discussed, but can also include performing the functions in a substantially simultaneous manner or in a reverse order, for example, the described method can be performed in an order different from that described, and various steps can be added, omitted, or combined. In addition, features described with reference to certain examples can be combined in other examples.

[0080] The embodiments of the present application are described above with reference to the accompanying drawings, but the present application is not limited to the specific embodiments described above, which are merely illustrative and not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims.

Claims

1. A bored pile bottom sediment detection device, comprising a support frame (100), a detection device (200), characterized in that Also include: Drive assembly (300); Stabilizing assembly (400), wherein the stabilizing assembly (400) comprises a stabilizing seat (410), an anti-skid pad (420), the stabilizing seat (410) is installed on the support frame (100), the anti-skid pad (420) is installed on the lower end surface of the stabilizing seat (410), and the anti-skid pad (420) is provided with a plurality of anti-skid pads on the lower end surface of the stabilizing seat (410).

2. The device for detecting the sediment at the bottom of a bored pile according to claim 1, characterized in that, The stabilizing assembly (400) further comprises: Rotary shaft (430), the rotary shaft (430) is installed on the support frame (100); Rotary frame (440), the rotary frame (440) is installed on the rotary shaft (430); Bottom plate (450), the bottom plate (450) is installed on the rotary frame (440).

3. The device for detecting the pile bottom sediment of a cast-in-place pile according to claim 2, characterized in that, The stabilizing assembly (400) further comprises: Rib (460), the rib (460) is installed on the bottom plate (450), and the rib (460) is provided with a plurality of ribs.

4. The device for detecting the pile bottom sediment of a cast-in-place pile according to claim 3, characterized in that, The stabilizing assembly (400) further comprises: First locking hole (471), the first locking hole (471) is provided on the support frame (100); Second locking hole (472), the second locking hole (472) is provided on the support frame (100); Fixed block (473), the fixed block (473) is installed on the rotary frame (440), and the fixed block (473) is provided with two through holes; Lock pin (474), the lock pin (474) is inserted into the first locking hole (471) or the second locking hole (472) through the through hole on the fixed block (473).

5. The device for detecting the pile bottom sediment of a cast-in-place pile according to claim 4, characterized in that, The drive assembly (300) comprises: Winding roller (310), the winding roller (310) is installed on the support frame (100); Guide roller (320), the guide roller (320) is installed on the support frame (100); Traction rope (330), one end of the traction rope (330) is connected with the detection device (200), and the other end is wound on the winding roller (310) after passing through the guide roller (320).

6. The device for detecting the pile bottom sediment of a cast-in-place pile according to claim 5, characterized in that, The drive assembly (300) further comprises: Telescopic support rod (340), the telescopic support rod (340) is provided with two, one end of the telescopic support rod (340) is hinged with the support frame (100), and the other end is hinged with the detection device (200).

7. The device for detecting the pile bottom sediment of a cast-in-place pile according to claim 6, characterized in that, The anti-skid pad (420) is provided with anti-skid lines.

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