Ultrasonic pile measuring instrument for construction project detection

Abstract

The utility model relates to the technical field of ultrasonic pile measuring, in particular to an ultrasonic pile measuring instrument for construction engineering detection, which comprises a foundation, a tripod, an adjusting rod, an adjusting sleeve and a mounting component. A first sounding pipe and a second sounding pipe are installed in the foundation pit and located on the two sides of the pile foundation respectively, a tripod is arranged on the top of the foundation and located on one side of the foundation pit, and an adjusting sleeve is fixed to the top of the tripod. The novel ultrasonic pile measuring instrument is provided with a structure facilitating height adjustment of the ultrasonic pile measuring instrument, the position of the ultrasonic pile measuring instrument is convenient to adjust, the ultrasonic pile measuring instrument is provided with a structure facilitating detachable installation of the ultrasonic pile measuring instrument, the ultrasonic pile measuring instrument can be rapidly overhauled or maintained, and the maintenance efficiency is improved. And the detection precision and the detection efficiency of the ultrasonic pile measuring instrument can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ultrasonic pile testing, and particularly relates to an ultrasonic pile testing instrument for construction engineering detection. BACKGROUND

[0002] Ultrasonic pile testing is a nondestructive testing method for detecting the integrity of foundation piles in construction engineering. Ultrasonic pile testing uses ultrasonic pile testing instruments to emit ultrasonic waves that encounter different interfaces in the medium and produce reflection, refraction, diffraction, and attenuation, thereby causing corresponding changes in the propagation time, amplitude, waveform, and frequency of the sound. By measuring these changes, the properties and internal structure of the material can be determined. In pile foundation testing, an acoustic tube is installed in the pile to serve as a channel for the sound wave emission and reception transducers. An acoustic wave detector is used to detect the acoustic parameters of the sound waves passing through the cross section of the pile body at a certain interval along the longitudinal axis of the pile. Then, the detection data are processed, analyzed, and judged to determine the location, range, and degree of defects in the pile body concrete, thereby inferring the continuity, integrity, and uniformity of the pile body concrete and evaluating the integrity level of the pile body.

[0003] However, the existing ultrasonic pile testing instrument lacks a structure for conveniently adjusting the height thereof, and the detection range of the ultrasonic pile testing instrument is limited. Moreover, the ultrasonic pile testing instrument does not have a structure for conveniently detachably mounting the ultrasonic pile testing instrument, which is inconvenient for the maintenance or repair of the ultrasonic pile testing instrument, resulting in poor detection accuracy and detection efficiency of the ultrasonic pile testing instrument. Therefore, the ultrasonic pile testing instrument for construction engineering detection is proposed. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides an ultrasonic pile testing instrument for construction engineering detection. The ultrasonic pile testing instrument has a structure for conveniently adjusting the height thereof, which facilitates the adjustment of the position of the ultrasonic pile testing instrument. Moreover, the ultrasonic pile testing instrument has a structure for conveniently detachably mounting the ultrasonic pile testing instrument, which can quickly facilitate the maintenance or repair of the ultrasonic pile testing instrument, thereby effectively improving the detection accuracy and detection efficiency of the ultrasonic pile testing instrument.

[0005] The utility model solves the technical scheme that adopts a kind of ultrasonic pile testing instrument for construction engineering detection, including foundation, tripod, adjusting rod, adjusting sleeve and installation component, the inside of the foundation is equipped with foundation pit, the inside of the foundation pit is provided with pile foundation, the inside of the foundation pit and the two sides of pile foundation are respectively installed with one acoustic pipe and second acoustic pipe, the top of the foundation and the side of foundation pit are provided with tripod, the top of the tripod is fixed with adjusting sleeve, the inside of the adjusting sleeve is provided with adjusting rod, the top of the adjusting rod is fixed with top plate, and the top plate is installed with ultrasonic pile testing instrument on the upper end.

[0006] The ultrasonic pile gauge is provided with a mounting assembly on the outside, the mounting assembly comprises a first mounting frame, a second mounting frame and a bottom plate, the first mounting frame and the second mounting frame are arranged on the two sides of the ultrasonic pile gauge respectively, and the bottom plate is arranged at the bottom of the first mounting frame and the second mounting frame.

[0007] By adopting the above technical scheme, the novel ultrasonic pile gauge has a structure facilitating height adjustment of the ultrasonic pile gauge, facilitates adjustment of the position of the ultrasonic pile gauge, has a structure facilitating detachable installation of the ultrasonic pile gauge, and can quickly overhaul or maintain the ultrasonic pile gauge, thereby effectively improving the detection accuracy and detection efficiency of the ultrasonic pile gauge.

[0008] Specifically, the mounting assembly further comprises a first bolt and a first bolt hole, the upper end of the bottom plate is provided with the first bolt through the first bolt hole, and the lower end of the top plate is provided with a nut through the second bolt hole.

[0009] By adopting the above technical scheme, personnel can connect the bottom plate and the top plate through the first bolt, the first bolt hole, the second bolt hole and the nut.

[0010] Specifically, the one side of the adjusting rod and the adjusting sleeve is provided with a third bolt hole, and the outer side of the adjusting sleeve is provided with a second bolt.

[0011] Specifically, the mounting assembly further comprises a first wiring port and a second wiring port, the first wiring port and the second wiring port are arranged at the top of the first mounting frame and the second mounting frame respectively, and one side of the first wiring port and the second wiring port is connected with a first wire and a second wire respectively.

[0012] By adopting the above technical scheme, one end of the first wire and the second wire is respectively connected with the ultrasonic pile gauge through the first mounting frame and the second mounting frame, so as to electrically connect the ultrasonic pile gauge with the first ultrasonic transducer and the second ultrasonic transducer.

[0013] Specifically, one end of the first wire and the second wire is connected with the first ultrasonic transducer and the second ultrasonic transducer respectively, and the first ultrasonic transducer and the second ultrasonic transducer are located in the first sound measuring pipe and the second sound measuring pipe respectively.

[0014] The ultrasonic pile gauge has the advantages that:

[0015] The utility model relates to a kind of for construction engineering detection ultrasonic pile measuring instrument, personnel carries out the preliminary connection with bottom plate and top plate, nut is suitably set in the periphery of one bolt end portion, just can the detachable connection of bottom plate and top plate, just can be fixed, limiting to ultrasonic pile measuring instrument, and it is convenient to overhaul or maintain to ultrasonic pile measuring instrument.

[0016] The utility model relates to a kind of for construction engineering detection ultrasonic pile measuring instrument, personnel moves adjusting rod, utilizes second bolt and third bolt hole, adjusting rod can be connected with adjusting sleeve, in turn can drive top plate and installation component to lift, reach the purpose of height adjustment to ultrasonic pile measuring instrument. DRAWINGS

[0017] The utility model is further illustrated below in connection with drawing and embodiment.

[0018] Figure 1 It is whole structure schematic diagram for the utility model;

[0019] Figure 2 It is one ultrasonic transducer and second ultrasonic transducer structure schematic diagram for the utility model;

[0020] Figure 3 It is tripod structure schematic diagram for the utility model;

[0021] Figure 4 It is installation component structure schematic diagram for the utility model;

[0022] Figure 5 It is ultrasonic pile measuring instrument side view for the utility model.

[0023] In the drawing: 1, foundation;2, ultrasonic pile measuring instrument;3, installation component;301, one mounting frame;302, second mounting frame;303, one wiring port;304, one bolt;305, bottom plate;306, one bolt hole;307, second wiring port;4, pile foundation;5, one acoustic measuring pipe;6, second acoustic measuring pipe;7, one wire;8, second wire;9, tripod;10, one ultrasonic transducer;11, top plate;12, nut;13, adjusting rod;14, adjusting sleeve;15, second bolt;16, second bolt hole;17, third bolt hole;18, foundation pit;19, second ultrasonic transducer. DETAILED DESCRIPTION

[0024] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in connection with specific implementation manner.

[0025] In order to improve the detection precision and detection efficiency of ultrasonic pile measuring instrument, such as Figures 1-5The utility model discloses a kind of ultrasonic pile testing instruments for construction engineering detection, including foundation 1, tripod 9, adjusting rod 13, adjusting sleeve 14 and installation assembly 3, the inside of the foundation 1 is equipped with foundation pit 18, the inside of the foundation pit 18 is provided with pile foundation 4, the inside of the foundation pit 18 and located the both sides of pile foundation 4 are respectively installed with No. 1 acoustic pipe 5 and No. 2 acoustic pipe 6, the top of the foundation 1 and located the side of foundation pit 18 is provided with tripod 9, the top of the tripod 9 is fixed with adjusting sleeve 14, the inside of the adjusting sleeve 14 is provided with adjusting rod 13, the top of the adjusting rod 13 is fixed with top plate 11, the upper end of the top plate 11 is installed with ultrasonic pile testing instrument 2;

[0026] The outside of the ultrasonic pile testing instrument 2 is provided with installation assembly 3, the installation assembly 3 includes No. 1 installation frame 301, No. 2 installation frame 302 and bottom plate 305, No. 1 installation frame 301 and No. 2 installation frame 302 are provided at the both sides of ultrasonic pile testing instrument 2 respectively, and the bottom plate 305 is provided at the bottom of No. 1 installation frame 301 and No. 2 installation frame 302.

[0027] When in use, personnel preliminarily connects bottom plate 305 with top plate 11, nut 12 is sleeved on the periphery of the end of No. 1 bolt 304, bottom plate 305 and top plate 11 can be detachably connected, ultrasonic pile testing instrument 2 can be fixed and limited, and ultrasonic pile testing instrument can be conveniently overhauled or maintained.

[0028] Personnel moves adjusting rod 13, uses No. 2 bolt 15 and No. 3 bolt hole 17, adjusting rod 13 and adjusting sleeve 14 can be connected, top plate 11 and installation assembly 3 can be driven to ascend and descend, and the purpose of height adjustment of ultrasonic pile testing instrument 2 is achieved.

[0029] For example, as shown in the figure, Figure 4 The installation assembly 3 also includes No. 1 bolt 304 and No. 1 bolt hole 306, the upper end of the bottom plate 305 is provided with No. 1 bolt 304 by opening No. 1 bolt hole 306, and the lower end of the top plate 11 is provided with nut 12 by opening No. 2 bolt hole 16.

[0030] When in use, personnel can connect bottom plate 305 with top plate 11 by No. 1 bolt 304, No. 1 bolt hole 306, No. 2 bolt hole 16 and nut 12.

[0031] For example, as shown in the figure, Figure 3 The side of the adjusting rod 13 and the adjusting sleeve 14 is provided with No. 3 bolt hole 17, and the outside of the adjusting sleeve 14 is provided with No. 2 bolt 15.

[0032] When in use, personnel can connect adjusting rod 13 and adjusting sleeve 14 by No. 2 bolt 15 and No. 3 bolt hole 17.

[0033] As shown in Figure 1 , Figure 4 , the mounting assembly 3 further comprises a first wiring port 303 and a second wiring port 307, which are arranged at the top of the first mounting frame 301 and the second mounting frame 302 respectively, and one side of the first wiring port 303 and the second wiring port 307 is connected with a first wire 7 and a second wire 8 respectively.

[0034] In use, one end of the first wire 7 and the second wire 8 is respectively connected with the ultrasonic pile meter 2 through the first mounting frame 301 and the second mounting frame 302, so as to electrically connect the ultrasonic pile meter 2 with the first ultrasonic transducer 10 and the second ultrasonic transducer 19.

[0035] As shown in Figure 2 , one end of the first wire 7 and the second wire 8 is respectively connected with the first ultrasonic transducer 10 and the second ultrasonic transducer 19, and the first ultrasonic transducer 10 and the second ultrasonic transducer 19 are respectively located inside the first sound measuring pipe 5 and the second sound measuring pipe 6.

[0036] In use, the first ultrasonic transducer 10 and the second ultrasonic transducer 19 can detect the pile foundation 4 in real time by emitting and receiving ultrasonic waves.

[0037] In use, the personnel sets the first mounting frame 301 and the second mounting frame 302 on both sides of the ultrasonic pile meter 2, and preliminarily connects the bottom plate 305 at the bottom of the first mounting frame 301 and the second mounting frame 302 with the top plate 11 through the first bolt 304 and the first bolt hole 306, and the personnel sets the nut 12 on the periphery of the end of the first bolt 304, so that the bottom plate 305 and the top plate 11 can be detachably connected, and the ultrasonic pile meter 2 can be indirectly fixed and limited.

[0038] Further, the personnel connects the first wire 7 and the second wire 8 with the first wiring port 303 and the second wiring port 307, connects the first ultrasonic transducer 10 and the second ultrasonic transducer 19 with the first wire 7 and the second wire 8 respectively, and places the first ultrasonic transducer 10 and the second ultrasonic transducer 19 inside the first sound measuring pipe 5 and the second sound measuring pipe 6 respectively, so that the first ultrasonic transducer 10 and the second ultrasonic transducer 19 can detect the pile foundation 4 in real time by emitting and receiving ultrasonic waves.

[0039] Further, the personnel drives the adjusting rod 13 to move up and down, inserts the second bolt 15 into the third bolt hole 17, so as to connect the adjusting rod 13 with the adjusting sleeve 14, and drives the top plate 11 and the mounting assembly 3 to ascend and descend.

[0040] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic surveying instrument for use in construction engineering inspection, characterized in that, The utility model relates to a pile testing device, including foundation (1), tripod (9), adjusting rod (13), adjusting sleeve (14) and mounting assembly (3), the inside of foundation (1) is seted up with foundation pit (18), the inside of foundation pit (18) is provided with pile foundation (4), the inside of foundation pit (18) and be located pile foundation (4) both sides are installed respectively no. the sound measuring pipe (5) and no. the sound measuring pipe (6) of two, the top of foundation (1) and be located foundation pit (18) one side is provided with tripod (9), the top of tripod (9) is fixed with adjusting sleeve (14), the inside of adjusting sleeve (14) is provided with adjusting rod (13), the top of adjusting rod (13) is fixed with top plate (11), the upper end of top plate (11) is installed with ultrasonic pile testing instrument (2), the outside of ultrasonic pile testing instrument (2) is provided with mounting assembly (3), and mounting assembly (3) includes no. the installation frame (301), no. the installation frame (302) and bottom plate (305), no. the installation frame (301) and no. the installation frame (302) are set up respectively in ultrasonic pile testing instrument (2) both sides, and bottom plate (305) is set up in no. the installation frame (301) and no. the installation frame (302) bottom.

2. An ultrasonic pile-moitoring instrument for use in the construction industry as claimed in claim 1, characterised in that, The mounting assembly (3) further includes a bolt (304) and a bolt hole (306), the bottom plate (305) is provided with a bolt (304) by opening a bolt hole (306) at the upper end, and the lower end of the top plate (11) is provided with a nut (12) by opening a bolt hole (16).

3. An ultrasonic pile testing instrument for use in construction engineering testing according to claim 1, characterized in that, The adjusting rod (13) and the adjusting sleeve (14) are provided with a bolt hole (17) on one side, and the adjusting sleeve (14) is provided with a bolt (15) on the outside.

4. An ultrasonic pile-moitoring instrument for use in construction engineering testing according to claim 1, characterized in that The mounting assembly (3) further includes a wiring port (303) and a wiring port (307), the wiring port (303) and the wiring port (307) are respectively provided on the top of the installation frame (301) and the installation frame (302), and the wiring port (303) and the wiring port (307) are respectively connected with a wire (7) and a wire (8) on one side, one end of the wire (7) and the wire (8) is respectively connected with an ultrasonic transducer (10) and an ultrasonic transducer (19), and the ultrasonic transducer (10) and the ultrasonic transducer (19) are respectively located in the inside of the sound measuring pipe (5) and the sound measuring pipe (6).

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