CN216283168U - Pile hole aperture detection device for engineering management - Google Patents
Pile hole aperture detection device for engineering management Download PDFInfo
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- CN216283168U CN216283168U CN202122876518.XU CN202122876518U CN216283168U CN 216283168 U CN216283168 U CN 216283168U CN 202122876518 U CN202122876518 U CN 202122876518U CN 216283168 U CN216283168 U CN 216283168U
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Abstract
The utility model discloses a pile hole aperture detection device for engineering management, which belongs to the technical field of aperture detection and comprises a main measuring plate, wherein a threaded rod is in threaded connection with the interior of the main measuring plate, a bearing is installed at the lower end of the threaded rod, a moving block is fixedly connected to the lower surface of the bearing, a groove is formed in the lower surface of the moving block, a measuring rod is hinged to the inner side wall of the groove, a measuring end is fixedly connected to the lower end of the measuring rod, a moving rod is hinged to the front side meter of the measuring end, sliding grooves are formed in two sides of the threaded rod, the upper end of the moving rod penetrates through the sliding grooves, and centimeter-level scale lines are formed in two sides of the sliding grooves. The utility model has the beneficial effects that: the device can extend into pile holes with different sizes, so that the diameters of the pile holes with different sizes are measured, and the measurement division of the device for measuring the diameters of the pile holes is enlarged; secondly, the worker is prevented from using the steel bar for measurement, so that the complex operation is avoided, the time is saved, and the detection efficiency of the worker and the worker is improved.
Description
Technical Field
The utility model relates to a pile hole aperture detection device for engineering management, and belongs to the technical field of aperture detection.
Background
The bored concrete pile in the field of construction is underground concealed engineering, the quality of the pile hole comprises two aspects of hole forming quality and pile body quality, and whether the aperture of the pile hole meets the design size is one of important contents for determining whether the quality of the pile hole is qualified.
At present, the measurement of the aperture side of a pile hole on a building site is generally realized by vertically welding reinforcing steel bars at two ends, and then putting the reinforcing steel bars into the hole and then measuring the length of the two ends of the reinforcing steel bars at the side, so that the operation is more complicated, the time is wasted, and the working efficiency of workers is reduced; although some existing devices can measure the diameter of the pile hole, the measuring device generally cannot extend into the pile hole when facing a relatively small pile hole, so that the measurement of the inner diameter of the pile hole with small diameter is inconvenient.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems, and an object of the present invention is to provide a pile hole diameter measuring device for engineering management, which can extend into pile holes of different sizes to measure the diameters of the pile holes of different sizes, thereby enlarging the measurement division of the pile hole diameter measuring device; secondly, the worker is prevented from using the steel bar again for measurement, so that the complex operation is avoided, the time is saved, and the detection efficiency of the worker and the worker is improved.
The pile hole aperture detection device for engineering management comprises a main measuring plate, wherein a threaded rod is connected to the inner portion of the main measuring plate through threads, a bearing is installed at the lower end of the threaded rod, a moving block is fixedly connected to the lower surface of the bearing, a groove is formed in the lower surface of the moving block, a measuring rod is hinged to the inner side wall of the groove, a measuring end is fixedly connected to the lower end of the measuring rod, a moving rod is hinged to the front side surface of the measuring end, sliding grooves are formed in two sides of the threaded rod, the upper end of the moving rod penetrates through the sliding grooves, centimeter-level scale lines are arranged on two sides of the sliding grooves, and a handle is fixedly connected to the upper end of the threaded rod.
Preferably, the upper end of the moving rod is fixedly connected with a connecting block, and the inside of the connecting block is slidably connected with an observation plate.
Preferably, the width of the observation plate is larger than the width of the sliding groove.
Preferably, the lower fixed surface of main measuring plate is connected with the dead lever, and the lower extreme fixedly connected with backup pad of dead lever, the equal fixedly connected with limiting plate in both sides of backup pad, and the limiting plate is located the below of measuring stick.
Preferably, the two ends of the main measuring plate are both sleeved with lengthened measuring plates, the sliding grooves are formed in the lengthened measuring plates, the lower surface of each lengthened measuring plate is fixedly connected with an air cylinder, and the lower end of each air cylinder is fixedly connected with supporting legs.
Preferably, the front end of the threaded rod is provided with a level gauge, and the level gauge is fixedly connected with the upper surface of the main measuring plate.
The utility model has the beneficial effects that: according to the utility model, the lower end of the threaded rod is provided with the moving block, the lower surface of the moving block is provided with the groove in a clamping manner, the measuring rod hinged through the inner side wall of the groove is matched with the moving rod hinged to the front side surface of the measuring end fixedly connected with the lower end of the measuring rod, so that the measuring rod can extend into pile holes with different sizes, the diameters of the pile holes with different sizes are measured, and the measurement division of the pile hole diameter measuring device is enlarged; secondly, the worker is prevented from using the steel bar again for measurement, so that the complex operation is avoided, the time is saved, and the detection efficiency of the worker and the worker is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at B in the present invention;
fig. 3 is a schematic bottom view of the present invention.
In the figure: the device comprises a main measuring plate 1, an observation plate 2, a handle 3, a threaded rod 4, a lengthened measuring plate 5, a movable rod 6, a cylinder 7, support legs 8, a fixed rod 9, a measuring end 10, a supporting plate 11, a limiting plate 12, a measuring rod 13, a movable block 14, a groove 15, a bearing 16, a sliding groove 17, a connecting block 18 and a level gauge 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the pile hole aperture detection device for engineering management comprises a main measuring plate 1, wherein a threaded rod 4 is connected to the inner thread of the main measuring plate 1, a bearing 16 is installed at the lower end of the threaded rod 4, a moving block 14 is fixedly connected to the lower surface of the bearing 16, a groove 15 is formed in the lower surface of the moving block 14, a measuring rod 13 is hinged to the inner side wall of the groove 15, a measuring end 10 is fixedly connected to the lower end of the measuring rod 13, a moving rod 6 is hinged to a front side meter of the measuring end 10, sliding grooves 17 are formed in two sides of the threaded rod 4, the upper end of the moving rod 6 penetrates through the sliding grooves 17, centimeter-scale lines are formed in two sides of the sliding grooves 17, and a handle 3 is fixedly connected to the upper end of the threaded rod 4.
As a technical optimization scheme of the utility model, the upper end of the moving rod 6 is fixedly connected with the connecting block 18, the observation plate 2 is slidably connected inside the connecting block 18, and the observation plate 2 inside the supporting foot 8 at the upper end of the moving rod 6 is used for facilitating the observation of the moving distance of the moving rod 6 by a worker, so that the worker and the recording of the aperture size are facilitated.
As a technical optimization scheme of the utility model, the width of the observation plate 2 is larger than that of the sliding groove 17, so that the observation plate 2 is prevented from passing through the sliding groove 17 and falling into a pile driving hole.
As a technical optimization scheme of the utility model, the lower surface of the main measuring plate 1 is fixedly connected with a fixed rod 9, the lower end of the fixed rod 9 is fixedly connected with a supporting plate 11, both sides of the supporting plate 11 are fixedly connected with limiting plates 12, and the limiting plates 12 are located below the measuring rod 13, so that the measuring rod 13 can be limited, the measuring rod 13 and the moving block 14 are prevented from moving downwards together, and therefore the measuring rod cannot be opened, and therefore the aperture of the pile hole cannot be measured.
As a technical optimization scheme of the utility model, the two ends of the main measuring plate 1 are both sleeved with the lengthened measuring plate 5, the inner part of the lengthened measuring plate 5 is provided with the sliding groove 17, the lower surface of the lengthened measuring plate 5 is fixedly connected with the cylinder 7, the lower end of the cylinder 7 is fixedly connected with the support leg 8, the lengths of the main measuring plate 1 and the sliding groove 17 can be prolonged through lengthening the measuring plate 5, and therefore, the measurement on the aperture of a larger pile hole is facilitated.
As a technical optimization scheme of the utility model, the level gauge 19 is arranged at the front end of the threaded rod 4, and the level gauge 19 is fixedly connected with the upper surface of the main measuring plate 1, so that the levelness of the main measuring plate 1 can be conveniently adjusted, and the measuring rod 13 is prevented from inclining during measurement, and the measured data is not accurate.
When the device is used, firstly, a main measuring plate 1 is moved to the position above the aperture of a pile hole, then the levelness of the main measuring plate 1 is adjusted through an air cylinder 7 and a level gauge 19, then the lower end of a threaded rod 4 is inserted into the pile hole through the air cylinder 7, then a worker rotates the threaded rod 4 through a handle 3, so that the threaded rod 4 downwards pushes a moving block 14, the moving block 14 pushes a measuring rod 13, the measuring rod 13 is limited by a limiting plate 12 and is unfolded, therefore, the measuring rod 13 drives a moving rod 6 to horizontally move through a measuring end 10 in the unfolding process, the threaded rod 4 stops rotating when the measuring end 10 at one end of the measuring rod 13 is contacted with the inner side wall of the pile hole, the moving distance of the moving rod 6 is observed through an observation plate 2, and then the moving distances of the moving rods 6 at two sides of the threaded rod 4 are added to obtain the diameter of the pile hole, when a larger pile hole is met, the lengthened measuring plates 5 at the two ends of the main measuring plate 1 are pulled out, and then the length of the sliding groove 17 is increased, so that the diameter of the larger pile hole can be measured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a stake hole aperture detection device for engineering management, includes main measuring board (1), its characterized in that: the utility model discloses a measuring instrument, including main measuring board (1), bearing (16), movable block (14), measuring rod (6), spout (17), the inside threaded connection of main measuring board (1) has threaded rod (4), and the lower extreme of threaded rod (4) installs bearing (16), the lower fixed surface of bearing (16) is connected with movable block (14), and the lower surface of movable block (14) sets up fluted (15), the inside wall of recess (15) articulates there is measuring stick (13), the lower extreme fixedly connected with of measuring stick (13) measures end (10), and the front side table of measuring end (10) articulates there is carriage release lever (6), the both sides of threaded rod (4) all are equipped with spout (17), spout (17) are passed to the upper end of carriage release lever (6), and the both sides of spout (17) are equipped with centimetre level scale mark, the upper end fixedly connected with of threaded rod (4) is handle (3).
2. The pile hole aperture detection device for engineering management of claim 1, wherein: the upper end of the moving rod (6) is fixedly connected with a connecting block (18), and the inside of the connecting block (18) is connected with an observation plate (2) in a sliding mode.
3. The pile hole aperture detection device for engineering management of claim 2, wherein: the width of the observation plate (2) is larger than that of the sliding groove (17).
4. The pile hole aperture detection device for engineering management of claim 1, wherein: the lower fixed surface of main measuring plate (1) is connected with dead lever (9), and the lower extreme fixedly connected with backup pad (11) of dead lever (9), the equal fixedly connected with limiting plate (12) in both sides of backup pad (11), and limiting plate (12) are located the below of measuring stick (13).
5. The pile hole aperture detection device for engineering management of claim 1, wherein: the both ends of mainly measuring board (1) all are equipped with extension measuring board (5), and the inside of extension measuring board (5) has seted up spout (17), the lower fixed surface of extension measuring board (5) is connected with cylinder (7), and the lower extreme fixedly connected with stabilizer blade (8) of cylinder (7).
6. The pile hole aperture detection device for engineering management of claim 1, wherein: the front end of the threaded rod (4) is provided with a level gauge (19), and the level gauge (19) is fixedly connected with the upper surface of the main measuring plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122876518.XU CN216283168U (en) | 2021-11-23 | 2021-11-23 | Pile hole aperture detection device for engineering management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122876518.XU CN216283168U (en) | 2021-11-23 | 2021-11-23 | Pile hole aperture detection device for engineering management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216283168U true CN216283168U (en) | 2022-04-12 |
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ID=81036951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122876518.XU Active CN216283168U (en) | 2021-11-23 | 2021-11-23 | Pile hole aperture detection device for engineering management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216283168U (en) |
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2021
- 2021-11-23 CN CN202122876518.XU patent/CN216283168U/en active Active
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