Environment-friendly foundation pile integrity detection device with fastening structure for building

Abstract

The utility model provides an environment-friendly foundation pile integrity detection device with a fastening structure for buildings, which relates to the technical field of foundation pile integrity detection devices and comprises a plurality of supporting legs, an adjusting frame is mounted at the top ends of the supporting legs, a base is mounted at the top end of the adjusting frame, and a pair of supporting frames is mounted at the top end of the base. A rolling wheel is installed between the pair of supporting frames, a plurality of cables are placed at the top end of the rolling wheel, a detection head is installed at one end of each cable, and a plurality of fastening assemblies are placed at the bottom end of each detection head. According to the device, the bolt is rotated, the limiting block slides in the limiting groove, the moving block moves longitudinally and vertically, the moving block descends to abut against the gap between the lantern ring and the pile foundation pipe, the overall operation is simple and convenient, dismounting and mounting are convenient, garbage is reduced, and the testing work efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of pile integrity detection device technical field, more specifically, it is especially related to a kind of building with fastening structure's environmental protection type pile integrity detection device. BACKGROUND

[0002] Pile integrity detection is an important means to evaluate pile quality and engineering safety, mainly used to check whether there is defect (such as crack, fault, uneven settlement, etc.) in pile body, to ensure that pile foundation meets design requirements in terms of bearing capacity, durability, etc., such as acoustic testing method (low strain method), by emitting acoustic wave (usually low-frequency impact wave) into pile body, detecting wave propagation speed and reflection, analyzing pile body integrity.

[0003] Based on the above, the present inventors found that the existing pile integrity acoustic testing instrument has the following problems in use: most of the testers need to smear liquid on the probe head before testing to fasten the base, which increases the use cost, adds waste and is not environmentally friendly, and increases the disassembly and assembly time, reducing the test efficiency.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and an environmental protection type pile integrity detection device with fastening structure for building is provided, so as to achieve the purpose of having more practical value. INVENTION CONTENTS

[0005] The purpose and effect of the environmental protection type pile integrity detection device with fastening structure for building are achieved by the following specific technical means:

[0006] An environmental protection type pile integrity detection device with fastening structure for building, comprising a plurality of supporting feet, a plurality of supporting feet are provided with adjusting frames at the top, the top of the adjusting frame is provided with a base, the top of the base is provided with a pair of supporting frames, a pair of supporting frames are provided with rollers between them, a plurality of cables are placed on the top of the rollers, a plurality of cables are provided with probe heads at one end, and a plurality of fastening assemblies are placed at the bottom of the probe heads.

[0007] Further, the plurality of fastening assemblies comprise a sleeve ring and a moving block, one side of the moving block is attached to the inner wall of the sleeve ring, and the moving block is provided with three groups.

[0008] Further, one side of the sleeve ring is provided with a plurality of mounting blocks one, the surface of the mounting block one is provided with a threaded hole, and the top of the three groups of moving blocks is provided with a mounting block two on one side, one end of the mounting block two is provided with a bolt, and the bottom end of the bolt is threadedly connected with the threaded hole.

[0009] Further, one side of the three groups of the moving block is equipped with a limiting slot, the inner wall of the sleeve ring is installed with three groups of limiting blocks, and the three groups of the limiting blocks are matched with the limiting slot.

[0010] Further, the cross section of the moving block is trapezoidal.

[0011] Further, the top end of the second mounting block is installed with a guide seat, and the guide seat is equipped with a guide slot.

[0012] Further, the top end of the base is installed with a guide plate, and one end of the cable is installed with a tester.

[0013] Compared with the prior art, the building environment-friendly pile integrity detection device with the fastening structure has the beneficial effects that:

[0014] Through the cooperation between the moving block and the sleeve ring, the sleeve ring is sleeved on the pile foundation pipe, the cross section of the moving block is trapezoidal, the three groups of the moving block are moved downward, the moving block is moved according to the caliber size of the pile foundation pipe, and the sleeve ring is abutted against the gap between the sleeve ring and the pile foundation pipe when the moving block is lowered to the appropriate position and cannot be lowered any more, so that the test guide seat is effectively fastened, the stable test of the detection head is maintained, resources are saved, the generation of garbage is reduced, and the use diversity is improved.

[0015] Through the cooperation between the threaded hole, the second mounting block, the bolt, the limiting slot and the limiting block, when the sleeve ring is sleeved on the pile foundation pipe, the bolt is rotated, the bottom end of the bolt is connected with the threaded hole, the limiting block is matched with the limiting slot, the limiting block is slid in the limiting slot, the moving block is vertically moved longitudinally, the second mounting block is moved downward and drives the moving block to move downward, the operation is simple and convenient, the device is convenient to disassemble and assemble, the generation of garbage is reduced, and the test work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic view of the building environment-friendly pile integrity detection device with the fastening structure.

[0017] Figure 2 It is an enlarged schematic view of the fastening assembly of the building environment-friendly pile integrity detection device with the fastening structure.

[0018] Figure 3 It is an exploded schematic view of the fastening assembly of the building environment-friendly pile integrity detection device with the fastening structure.

[0019] Figure 4 It is a sectional view of the moving block of the building environment-friendly pile integrity detection device with the fastening structure.

[0020] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0021] 1, support foot; 2, adjusting frame; 3, base; 4, support frame; 5, roller; 6, guide plate; 7, cable; 8, probe head; 9, tester; 10, collar; 11, mounting block one; 12, mounting block two; 13, moving block; 14, bolt; 15, guide seat; 16, limit block; 17, limit groove; 18, threaded hole. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0023] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the indicated device or element to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for description purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] Embodiment:

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0027] The utility model provides a kind of environmental protection type base pile integrity detection device with fastening structure for building, including several support feet 1, several support feet 1 top end is equipped with adjusting frame 2, the top end of adjusting frame 2 is equipped with base 3, the top end of base 3 is equipped with a pair of support frame 4, a pair of support frame 4 is equipped with roller 5 between, the top end of roller 5 is placed with several cables 7, one end of several cables 7 is equipped with probe head 8, the bottom end of probe head 8 is placed with several fastening components.

[0028] Wherein, several fastening components include the collar 10 and the moving block 13, one side of the moving block 13 is attached to the inner wall of the collar 10, the moving block 13 is provided with three groups, through the cooperation between the moving block 13 and the collar 10, the collar 10 is sleeved on the pile foundation pipe, the three groups of moving blocks 13 are moved downward to resist the gap between the collar 10 and the pile foundation pipe, the stable test of the detection head 8 is maintained, the resources are saved, and the generation of garbage is reduced.

[0029] Wherein, one side of the collar 10 is provided with a plurality of mounting blocks one 11, the surface of the mounting block one 11 is provided with a threaded hole 18, and the top end of the three groups of moving blocks 13 is provided with a mounting block two 12, one end of the mounting block two 12 is provided with a bolt 14, the bottom end of the bolt 14 is threadedly connected with the threaded hole 18, through the cooperation between the threaded hole 18, the mounting block two 12 and the bolt 14, when the collar 10 is sleeved on the pile foundation pipe, the bolt 14 is rotated, the bottom end of the bolt 14 is connected with the threaded hole 18, the mounting block two 12 is moved downward and drives the moving block 13 to move downward, the operation is simple and convenient, the disassembly and assembly are facilitated, and the test work efficiency is improved.

[0030] Wherein, one side of the three groups of moving blocks 13 is provided with a limiting groove 17, the inner wall of the collar 10 is provided with three groups of limiting blocks 16, the three groups of limiting blocks 16 are matched with the limiting groove 17, through the cooperation between the limiting groove 17 and the limiting block 16, the limiting block 16 is matched with the limiting groove 17, the limiting block 16 slides in the limiting groove 17, so that the moving block 13 moves vertically, and the moving block 13 is limited.

[0031] Wherein, the cross section of the moving block 13 is trapezoidal, because the cross section of the moving block 13 is trapezoidal, it is wide at the top and narrow at the bottom, the moving block 13 moves according to the caliber size of the pile foundation pipe, and cannot be lowered to the appropriate position, the use diversity is improved, and the test guide seat 15 is effectively fastened.

[0032] Wherein, the top end of one of the mounting block two 12 is provided with a guide seat 15, one side of the guide seat 15 is provided with a guide groove.

[0033] Wherein, the top end of the base 3 is provided with a guide plate 6, one end of the cable 7 is provided with a tester 9.

[0034] The specific use mode and effect of the embodiment are as follows:

[0035] First check the integrity of the device, confirm no error can be used, in use, first support foot 1 is unfolded, through the adjustment frame 2 adjust the height, open the guide plate 6, the cable 7 is passed through the surface of the roller 5, the probe head 8 is passed through the thimble 10, the thimble 10 is sleeved on the pile pipe, and the section of the moving block 13 is trapezoidal, wide at the top and narrow at the bottom, the bolt 14 is rotated, the bottom end of the bolt 14 is connected with the threaded hole 18, since the limiting block 16 is matched with the limiting groove 17, the limiting block 16 slides in the limiting groove 17, the moving block 13 moves longitudinally and vertically, the mounting block two 12 moves downward and drives the moving block 13 to move downward, the three groups of moving blocks 13 move downward, the moving block 13 moves according to the caliber size of the pile pipe, and when the moving block 13 cannot be lowered to the appropriate position, the gap between the thimble 10 and the pile pipe is resisted, the test guide seat 15 is effectively fastened, the stability of the probe head 8 is kept, at this time, the cable 7 is slowly lowered, the probe head 8 slowly moves downward along the guide groove on the guide seat 15, finally the data is read through the tester 9, the operation is simple and convenient, disassembly and assembly are convenient, garbage generation is reduced, and the test work efficiency is improved, the whole device is novel in overall design and simple in structure, so it is worth widely promoting and using.

[0036] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical application of the present application, and to enable those of ordinary skill in the art to understand the present application in order to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An environmentally friendly pile integrity testing device with a fastening structure for construction, comprising a plurality of supporting feet (1), characterized in that: The top end of several support feet (1) is provided with an adjusting frame (2), the top end of the adjusting frame (2) is provided with a base (3), the top end of the base (3) is provided with a pair of support frames (4), a pair of support frames (4) are provided with a roller (5) between, the top end of the roller (5) is provided with several cables (7), one end of several cables (7) is provided with a probe head (8), the bottom end of the probe head (8) is provided with several fastening assemblies.

2. The environmentally friendly pile integrity testing device with a fastening structure for a building according to claim 1, wherein: Several fastening assemblies comprise a sleeve ring (10) and a moving block (13), one side of the moving block (13) is attached to the inner wall of the sleeve ring (10), and the moving block (13) is provided with three groups.

3. The environmentally friendly pile integrity testing device with a fastening structure for a building according to claim 2, characterized in that: One side of the sleeve ring (10) is provided with several mounting blocks one (11), the surface of the mounting block one (11) is provided with a threaded hole (18), and the top end of three groups of moving blocks (13) is provided with a mounting block two (12) on one side, one end of the mounting block two (12) is provided with a bolt (14), and the bottom end of the bolt (14) is threadedly connected with the threaded hole (18).

4. The environmentally friendly pile integrity testing device with a fastening structure for a building according to claim 3, characterized in that: One side of three groups of moving blocks (13) is provided with a limiting groove (17), and three groups of limiting blocks (16) are installed on the inner wall of the sleeve ring (10), and three groups of limiting blocks (16) are matched with the limiting groove (17).

5. The environmentally friendly foundation pile integrity testing device with a fastening structure for construction as described in claim 4, characterized in that: The cross section of the moving block (13) is trapezoidal.

6. The environmentally safe pile integrity testing apparatus having a fastening structure for a building according to claim 5, wherein: The top end of one mounting block two (12) is provided with a guide seat (15), and one side of the guide seat (15) is provided with a guide groove.

7. The environmentally safe pile integrity testing apparatus having a fastening structure for a building according to claim 6, wherein: the fastening structure is formed by a plurality of fastening holes formed in the upper surface of the housing and a plurality of fastening holes formed in the lower surface of the base plate. The top end of the base (3) is provided with a guide plate (6) on one side, and one end of the cable (7) is provided with a tester (9).

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