CN214616499U - Balancing device for lifting detection probe for pore-forming and grooving - Google Patents
Balancing device for lifting detection probe for pore-forming and grooving Download PDFInfo
- Publication number
- CN214616499U CN214616499U CN202120889155.0U CN202120889155U CN214616499U CN 214616499 U CN214616499 U CN 214616499U CN 202120889155 U CN202120889155 U CN 202120889155U CN 214616499 U CN214616499 U CN 214616499U
- Authority
- CN
- China
- Prior art keywords
- detection probe
- ultrasonic detection
- forming
- slide bar
- pore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to a drilling bored concrete pile pore-forming or underground continuous wall grooving construction quality detection technical field among the engineering technology specifically is a balancing unit for pore-forming grooving detection probe goes up and down, including wire rope, cable, rack, hawser receiving and releasing device, weight, ultrasonic detection probe, balance slide bar one end is fixed in ultrasonic detection probe top, the other end is "O" type round hole, the said "O" type round hole aperture is 8-10 mm; the bottom end of the steel wire rope is connected with the heavy hammer and penetrates through the O-shaped round hole; the balance slide bar is vertically and rigidly connected with the top of the ultrasonic detection probe; the balance slide bar is in keep the level in ultrasonic detection probe's the use, because the slide bar has the weight is connected wire rope control direction can effectively prevent ultrasonic detection probe is rotatory, the utility model discloses reduce winch volume and weight, promoted pore-forming grooving check out test set's portability and reliability.
Description
Technical Field
The utility model relates to a drilling bored concrete pile pore-forming or underground continuous wall grooving construction quality detection technology field specifically is a balancing unit that is used for pore-forming grooving test probe to go up and down among the engineering technology.
Background
The aperture, the hole inclination (the verticality), the hole depth and the sediment thickness of the formed hole of the cast-in-situ bored pile are four main technical indexes for evaluating the construction quality of the pile hole, and the specifications of a construction pile foundation technical specification JGJ94-2008, a construction foundation design specification GB50007-2011, a Jiangsu province local specification of a bored pile hole forming and underground diaphragm wall grooving quality detection technical specification DGJ32TJ 117-. In the ultrasonic pore-forming grooving detection process, because the torsion of cable self, whole probe can slow rotation transferring the in-process, and the ultrasonic transducer that can't guarantee the probe is located initial angle position all the time, influences the supersound section signal authenticity of pore wall or cell wall. The balancing device added by the existing equipment for preventing the probe from rotating is heavy, high in failure rate and expensive, so that a person in the field needs to develop a simple, reliable and low-cost balancing device for lifting the pore-forming grooving probe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a balancing unit for pore-forming grooving test probe goes up and down to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a balancing unit for pore-forming grooving detection probe goes up and down, including wire rope, cable, rack, hawser winding and unwinding devices, weight, ultrasonic detection probe, balanced slide bar one end is fixed in ultrasonic detection probe top, the other end is "∘" type round hole, the aperture of "∘" type round hole is 8-10 mm; the bottom end of the steel wire rope is connected with the heavy hammer and penetrates through the O-shaped round hole; the balance slide bar is vertically and rigidly connected with the top of the ultrasonic detection probe; the cable winding and unwinding device controls the steel wire rope to lift the heavy hammer, and the cable winding and unwinding device controls the cable to lift the ultrasonic detection probe; the top of the cable winding and unwinding device is provided with a counting device for recording the lowering depth of the ultrasonic detection probe; in the using process, the balance slide bar is kept horizontal, and the heavy hammer, the steel wire rope, the cable, the balance slide bar and the ultrasonic detection probe are stabilized in the same plane; preferably, the balance slide bar is made of 304 stainless steel; preferably, the weight of the hammer is 4-5 kg. In the process of detecting the pore-forming and the grooving, the rack is erected at the center of a hole groove to be detected, the position sensor acquires data and uploads the data after the heavy hammer is in contact with the bottom, the intelligent terminal automatically controls the mooring rope winding and unwinding device to lift the ultrasonic detection probe, and the balance slide rod is provided with the steel wire rope connected with the heavy hammer to control the direction, so that the ultrasonic detection probe can be effectively prevented from rotating.
Compared with the prior art, the utility model, following beneficial effect has:
1. the complexity of the traditional winch device is reduced, and the volume and the weight of the winch are reduced;
2. the portability and the reliability of pore-forming grooving detection equipment are improved, the ultrasonic detection probe can be switched into manual operation as required, and the practicability of the instrument is improved.
Drawings
FIG. 1 is a schematic view of the winch of the present invention;
in the figure 1, 1-steel wire rope, 2-cable, 3-bench, 4-cable take-up and pay-off device, 5-heavy hammer, 6-ultrasonic detection probe, 7-balance slide bar, 8-hole slot to be detected.
Detailed Description
The invention is further explained below with reference to the drawings and the exemplary embodiments:
example (b):
as shown in fig. 1, a balancing device for lifting a detection probe for forming a hole and a groove comprises a steel wire rope (1), a cable (2), a rack (3), a cable winding and unwinding device (4), a heavy hammer (5), an ultrasonic detection probe (6) and a balancing slide bar (7), wherein one end of the balancing slide bar (7) is fixed above the ultrasonic detection probe (6), the other end of the balancing slide bar is an O-shaped round hole, and the aperture of the O-shaped round hole is 8-10 mm; the bottom end of the steel wire rope (1) is connected with the heavy hammer (5) and penetrates through the O-shaped round hole; the balance slide bar (7) is in vertical rigid connection with the top of the ultrasonic detection probe (6); the cable winding and unwinding device (4) controls the steel wire rope (1) to lift the heavy hammer (5), and the cable winding and unwinding device (4) controls the cable (2) to lift the ultrasonic detection probe (6); a counting device is arranged at the top of the cable winding and unwinding device (4) and used for recording the lowering depth of the ultrasonic detection probe (6), a position sensing sensor is further arranged at the upper end of the cable winding and unwinding device (4) and used for sensing whether the ultrasonic detection probe (6) reaches the bottom of a hole groove (8) to be detected or not and informing the cable winding and unwinding device (4) of stopping winding and unwinding the ultrasonic detection probe (6); in the using process, the balance slide rod (7) is kept horizontal, and the heavy hammer (5), the steel wire rope (1), the cable (2), the balance slide rod (7) and the ultrasonic detection probe (6) are stabilized in the same plane; preferably, the balance slide bar (7) is made of 304 stainless steel; preferably, the weight (5) weighs 4-5 kg. In the process of pore-forming and grooving detection, the rack (3) is erected at the central position of a hole groove (8) to be detected, the heavy hammer (5) touches the bottom, the position sensor acquires data and uploads the data, the intelligent terminal automatically controls the cable winding and unwinding device (4) to lift the ultrasonic detection probe (6), and the balance slide rod (7) is connected with the heavy hammer (5) and the control direction of the steel wire rope (1) to effectively prevent the ultrasonic detection probe (6) from rotating and automatically detect downwards, so that the ultrasonic detection probe (6) can be switched into manual operation as required.
Above-mentioned factor makes the utility model discloses a technical device simple structure, small, light in weight, portability are strong, the reliability is high, the nature controlled is strong. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims. The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a balancing unit that is used for pore-forming grooving inspection probe to go up and down which characterized in that: the cable winding and unwinding device comprises a steel wire rope (1), a cable (2), a rack (3), a cable winding and unwinding device (4), a heavy hammer (5), an ultrasonic detection probe (6) and a balance slide bar (7), wherein one end of the balance slide bar (7) is fixed above the ultrasonic detection probe (6), the other end of the balance slide bar is an O-shaped hole, the aperture of the O-shaped hole is 8-10mm, and the bottom end of the steel wire rope (1) is connected with the heavy hammer which penetrates through the O-shaped hole.
2. The balancing device for detecting the lifting of the probe for forming the slot in the hole as claimed in claim 1, wherein: the balance slide rod (7) is in rigid connection with the top of the ultrasonic detection probe (6).
3. The balancing device for detecting the lifting of the probe for forming the slot in the hole as claimed in claim 1, wherein: the cable winding and unwinding device (4) is connected with and controls the steel wire rope (1) to lift the heavy hammer (5), and the cable winding and unwinding device (4) is connected with and controls the cable (2) to lift the ultrasonic detection probe (6).
4. The balancing device for detecting the lifting of the probe for forming the slot in the hole as claimed in claim 1, wherein: preferably, the balance slide rod (7) is a round rod made of 304 stainless steel.
5. The balancing device for detecting the lifting of the probe for forming the slot in the hole as claimed in claim 1, wherein: preferably, the weight of the heavy hammer (5) is 4-5 kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889155.0U CN214616499U (en) | 2021-04-28 | 2021-04-28 | Balancing device for lifting detection probe for pore-forming and grooving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889155.0U CN214616499U (en) | 2021-04-28 | 2021-04-28 | Balancing device for lifting detection probe for pore-forming and grooving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214616499U true CN214616499U (en) | 2021-11-05 |
Family
ID=78405650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120889155.0U Active CN214616499U (en) | 2021-04-28 | 2021-04-28 | Balancing device for lifting detection probe for pore-forming and grooving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214616499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076533A (en) * | 2022-05-26 | 2022-09-20 | 中国地震局第一监测中心 | Lifting device for double-pulley shear wave speed test of deep hole |
-
2021
- 2021-04-28 CN CN202120889155.0U patent/CN214616499U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076533A (en) * | 2022-05-26 | 2022-09-20 | 中国地震局第一监测中心 | Lifting device for double-pulley shear wave speed test of deep hole |
| CN115076533B (en) * | 2022-05-26 | 2023-09-29 | 中国地震局第一监测中心 | Lifting device for double-reel shear wave speed test for deep holes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106545329B (en) | Drilled pile hole quality detection device and method | |
| CN113203368B (en) | Detection method of pile foundation pore-forming shape and verticality detection device | |
| CN214616499U (en) | Balancing device for lifting detection probe for pore-forming and grooving | |
| CN114776229B (en) | Water area CPTU test system and test method | |
| CN211120995U (en) | Engineering is managed with stake hole aperture detection device | |
| CN110345909B (en) | Full-automatic mechanical intelligent layered settlement meter | |
| CN209064325U (en) | It transfinites intelligent detecting warning device for ship lift navigation shipping draft | |
| CN213897069U (en) | Foundation settlement detector | |
| CN207300212U (en) | A kind of high-supported formwork safety monitoring system | |
| CN112922586A (en) | Single-line inertial navigation type dry-wet hole forming quality detection device and method | |
| CN107907874B (en) | Balancing device of hole and groove detection probe | |
| CN203307847U (en) | Detection device for sediment thickness in ground foundation engineering construction | |
| CN103243744B (en) | Detecting device for sediment thickness of ground foundation engineering construction | |
| CN213067813U (en) | Cast-in-place pile concrete liquid level height measuring device | |
| CN214407416U (en) | Water area depth measuring device | |
| CN213574059U (en) | Device for measuring verticality of drilled hole and pile body | |
| CN214116573U (en) | Ramming system with rammer board levelness detection function | |
| CN204439038U (en) | A kind of ultrasound wave pile bottom sediment thickness measurement equipment | |
| CN210426694U (en) | Underground water level measuring device | |
| CN209989791U (en) | Foundation bearing capacity detection equipment | |
| CN206142662U (en) | Multi -functional hoist of building industrialization assembly construction | |
| CN211773960U (en) | Detection apparatus for stake hole sediment thickness | |
| CN211646396U (en) | Bored pile elevation inspection tool | |
| CN214407266U (en) | Simple tool for measuring thickness of sediment at bottom of hole | |
| CN211013164U (en) | Liquid level detection device for liquid level of oil pool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |