CN209840972U - Pile hole aperture detection device - Google Patents
Pile hole aperture detection device Download PDFInfo
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- CN209840972U CN209840972U CN201920846933.0U CN201920846933U CN209840972U CN 209840972 U CN209840972 U CN 209840972U CN 201920846933 U CN201920846933 U CN 201920846933U CN 209840972 U CN209840972 U CN 209840972U
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- rope
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Abstract
The utility model relates to a stake hole aperture detection device, including first slide, the detector, the light source, the second slide, distance measuring sensor, the box, the pole setting, including a motor, an end cap, a controller, and a cover plate, wherein the box is placed in stake hole department, be equipped with spout and lower chute on the lateral wall of box, the one end of pole setting is installed in last spout, the other end of pole setting is equipped with the motor, the output shaft facial make-up of motor is equipped with the take-up pulley, around there being the rope on the take-up pulley, the other end of rope is equipped with the detector, second slide and first slide have been installed to the lower chute, the lower extreme of second slide and first slide is equipped with the light source, still be equipped with the distance measuring sensor who is located the light source top on the second slide, distance measuring sensor's signal output part and the signal input. The utility model provides the high detection precision, and carry and convenient to use.
Description
Technical Field
The utility model relates to a building technical field specifically is a stake hole aperture detection device.
Background
In the process of building construction, pile holes are required to be excavated frequently so as to form a foundation of a building, the quality of the foundation is the foundation of the whole building quality, and the pile holes are the foundation of the foundation, so the quality of the foundation is particularly important, the quality detection of the hole diameter of the pile is required frequently in the construction process, especially the detection of the deeper pile holes is inconvenient, a pile hole diameter detection device for the building engineering is required, but the circle center position is difficult to determine when the existing detection device detects, and the detection result has errors.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, providing an improve stake hole aperture detection device who detects the precision, just the utility model discloses carry and convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a pile hole aperture detection device comprises a first sliding plate, a detector, a light source, a second sliding plate, a distance measuring sensor, a box body, a vertical rod, a motor and a take-up pulley, wherein the box body is arranged at the opening of the pile hole, the side wall of the box body is provided with an upper chute and a lower chute, one end of the upright stanchion is arranged in the upper chute, the upright stanchion can slide along the upper chute, the other end of the upright stanchion is provided with a motor, an output shaft of the motor is provided with a take-up pulley, a rope is wound on the take-up pulley, the other end of the rope is provided with a detector, a second sliding plate and a first sliding plate are arranged in the lower chute, and second slide and first slide can slide along the lower chute, and the lower extreme of second slide and first slide is equipped with the light source, still is equipped with the range finding sensor who is located the light source top on the second slide, and the signal output part of range finding sensor is connected with the signal input part of controller, the start-up of the signal output part control motor of controller.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the second sliding plate and the first sliding plate are clamped at the edge of the orifice and are matched with the ranging sensor, so that the diameter of the orifice can be accurately measured, whether the diameter of the orifice reaches the standard or not can be conveniently determined in advance according to design requirements, and meanwhile, the diameter inside the pile hole can be conveniently and accurately measured;
2. the lower ends of the second sliding plate and the first sliding plate are provided with light sources, so that the intersection point of the two visible light sources is the circle center of the pile hole, and the pile hole is simple and convenient; meanwhile, the rope to be detected is placed in the pile hole through the intersection point, the diameter of the inner part of the pile hole can be measured by matching with a sensor on the detector, and therefore the rope and the detector are placed at the circle center position, and the measuring result can be ensured to be accurate;
3. the second sliding plate, the first sliding plate, the upright stanchion and the detector of the device can be placed in the box body, so that the device is convenient to carry, and the problem of large volume of the existing detection equipment can be greatly reduced by setting the rope;
4. the device is provided with the swing-reducing pad on the detector, so that the swing of the detector in the front-back and left-right directions in the process of entering the pile hole can be reduced, and the problem of detector rotation caused by a rope entering the hole is solved;
5. because the device still is equipped with the camera and can washs through the controller and watch the inside condition in stake hole, the inspection personnel of being convenient for know the pore wall reality.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic structural diagram of the detector.
In the figure: 1. a first slide plate; 2. a detector; 20. an L-shaped frame; 21. a balancing weight; 22. an internally threaded tube; 23. a T-shaped frame; 24. a swing lowering pad; 25. a support; 26. a T-shaped shaft; 27. a wire harness assembly; 28. a ball bearing; 29. a connecting port; 3. a light source; 4. a second slide plate; 5. a ranging sensor; 6. a box body; 7. a lower chute; 8. an upper chute; 9. erecting a rod; 10. a motor; 11. a box cover; 12. a take-up pulley; 13. a bus bar clamp; 14. a fixing pin; 15. a male wire harness clip; 16. a rope.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the pile hole aperture detecting device of the present invention comprises a first sliding plate 1, a detector 2, a light source 3, a second sliding plate 4, a distance measuring sensor 5, a box 6, a vertical rod 9, a motor 10, and a wire-rewinding wheel 12, wherein the box 6 is placed at the pile hole aperture, the sidewall of the box 6 is provided with an upper chute 8 and a lower chute 7, one end of the vertical rod 9 is installed in the upper chute 8, the vertical rod 9 can slide along the upper chute 8, the other end of the vertical rod 9 is provided with the motor 10, the output shaft of the motor 10 is provided with the wire-rewinding wheel 12, the wire-rewinding wheel 12 is wound with a rope 16, the other end of the rope 16 is provided with the detector 2, the lower chute 7 is internally provided with the second sliding plate 4 and the first sliding plate 1, the second sliding plate 4 and the first sliding plate 1 can slide along the lower chute 7, the upper ends of the second sliding plate 4 and the first sliding plate 1 are installed in the lower chute 7, the second sliding plate 4 is also provided with a distance measuring sensor 5 positioned above the light source 3, the signal output end of the distance measuring sensor 5 is connected with the signal input end of the controller, and the signal output end of the controller controls the starting of the motor 10. The second sliding plate 4 and the first sliding plate 1 can slide in the lower chute 7 to adjust the working position, and one end of the upright rod 9 can also slide in the upper chute 8 to adjust the working position.
In this embodiment, a case cover 11 is installed on the top of the case 6, and the controller is installed on the case cover 11. In this embodiment, the controller is provided with a display capable of displaying information.
In this embodiment, the lower ends of the second sliding plate 4 and the first sliding plate 1 are provided with inclined holes for mounting the light source 3; the second sliding plate 4 is provided with a flat hole for installing the distance measuring sensor 5. The inclination angle of the inclined holes is 45 degrees, and the light sources 3 are arranged in the two inclined holes, so that the intersection point of the two visible light sources 3 is the circle center of the pile hole, and the method is simple and convenient; the problem of current equipment stake hole the hole center location inaccurate to and the drill way diameter of stake hole the deviation appears and causes whole testing result to appear the deviation is solved.
In this embodiment, the upper chute 8 and the lower chute 7 are provided on the side wall of the case 6 in the longitudinal direction.
In order to facilitate installation and disassembly, the first sliding plate 1, the second sliding plate 4 and the motor 10 are respectively provided with a male wire harness clamp 15, a female wire harness clamp 13 is arranged on the box cover 11, and a controller arranged on the box cover 11 is connected with the motor 10 through the female wire harness clamp 13 and the male wire harness clamp 15 arranged on the motor 10.
For convenience of installation, through holes are formed in the ends, connected with the box body 6, of the first sliding plate 1, the second sliding plate 4 and the upright stanchion 9, fixing pins 14 are installed in the through holes, and the first sliding plate 1, the second sliding plate 4 and the upright stanchion 9 are installed on an upper chute 8 and a lower chute 7 arranged on the box body 6 through the fixing pins 14. The fixing pin 14 can also ensure that the second sliding plate 4 and the first sliding plate 1 are tightly attached to the edge of the hole, so that the detection result is prevented from deviating.
In order to solve the problem that the existing detection equipment which is not in direct contact with the existing detection equipment enters the pile hole to rotate, the detector 2 comprises a support 25, a T-shaped shaft 26 and a ball bearing 28, the ball bearing 28 is embedded in the middle of the support 25, the inverted T-shaped shaft 26 is arranged below the support 25, the T-shaped shaft 26 penetrates through the inner ring of the ball bearing 28 to be connected with the rope 16, and the problem that the detector 2 rotates after the rope 16 enters the hole is solved.
Meanwhile, in order to solve the problem that the existing detection equipment is stuck tightly to the wall of the hole to enter the pile hole to cause blockage, the lower end of the support 25 is provided with an L-shaped frame 20, the other end of the L-shaped frame 20 is provided with a falling swing pad 24 made of silica gel, the other end of the falling swing pad 24 is connected with a T-shaped frame 23, the lower end of the T-shaped frame 23 is provided with a balancing weight 21, and the balancing weight 21 is provided with four internal thread pipes 22 used for installing a distance measuring sensor. In this embodiment, the rope 16 is a tubular rope, the outer surface of the rope 16 has scale values, the inside of the tubular rope penetrates through the harness assembly 27, the signal output end of the distance measuring sensor mounted on the internal threaded pipe 22 is connected with a controller mounted on the box cover 11 through the harness assembly 27 to complete signal transmission, and the rope 16 is tubular to protect the internal harness assembly 27.
The T-shaped frame 23 can reduce the problem of swinging of the detector 2 in the pile hole in the front, back, left and right process, and the balancing weight 21 is convenient for the detector 2 to integrally and vertically descend. The balancing weight 21 is a conical balancing weight, and the four internal threaded tubes 22 are symmetric in pairs. The four internal threaded tubes 22 for mounting the distance measuring sensors ensure real-time accurate and all-dimensional multi-angle detection of the diameter of the pile hole.
Except installing range sensor on second slide 4, also set up range sensor on the balancing weight 21 simultaneously, range sensor on the second slide 4 mainly used measures drill way diameter, cooperates two inclined holes and installs visible light source for the nodical centre of a circle in stake hole that is exactly of two visible light sources, and the purpose is for being used for the drill way centering. The distance measuring sensor is installed on the counterweight 21 to measure the aperture of the pile hole by the detector 2 in the moving detection process.
A connection port 29 for attaching a camera is provided at the lower end of the weight member 21. Utilize the camera to shoot downthehole outdoor scene to transmit for the controller, the controller shows through the display, the result of further assurance inspection.
The utility model discloses a theory of operation is: firstly, selecting a proper distance measuring sensor, a camera, a light source and control equipment, wherein the distance measuring sensor is selected from a laser distance measuring instrument or other distance measuring instruments, and the camera is selected from a 360-degree camera without dead angles; the light source is a red laser lamp or a green laser lamp and the like which are convenient for naked eye identification; the controller is provided with a display and a single chip microcomputer or other control equipment which can control and process each electrical element of the equipment and can display the electrical elements, and the electrical elements are installed at corresponding positions; with second slide 4, first slide 1 and pole setting 9 are fixed respectively in last spout 8 and lower spout 7 through fixed pin 14, then slide second slide 4 and first slide 1 until with the drill way laminating, starter motor 10, the output shaft of motor 10 rotates at the uniform velocity and drives 16 movements of rope, detector 2 slowly gets into inside the stake hole, the distance measuring sensor who installs on the detector 2 sends the signal that detects for the controller through pencil assembly 27, the controller shows on the display after with signal processing, whether the staff of detection passes through the data determination stake hole diameter of display demonstration and reaches standard.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (10)
1. A pile hole aperture detection device is characterized by comprising a first sliding plate (1), a detector (2), a light source (3), a second sliding plate (4), a distance measuring sensor (5), a box body (6), a vertical rod (9), a motor (10) and a take-up pulley (12), wherein the box body (6) is placed at a pile hole aperture, an upper chute (8) and a lower chute (7) are arranged on the side wall of the box body (6), one end of the vertical rod (9) is arranged in the upper chute (8), the vertical rod (9) can slide along the upper chute (8), the other end of the vertical rod (9) is provided with the motor (10), an output shaft of the motor (10) is provided with the take-up pulley (12), a rope (16) is wound on the take-up pulley (12), the other end of the rope (16) is provided with the detector (2), the second sliding plate (4) and the first sliding plate (1) are arranged in the lower chute (7), and the second sliding plate (4) and the first sliding plate (1) can, the lower extreme of second slide (4) and first slide (1) is equipped with light source (3), still is equipped with range sensor (5) that are located light source (3) top on second slide (4), and the signal output part of range sensor (5) is connected with the signal input part of controller, the start-up of signal output part control motor (10) of controller.
2. The pile hole diameter detecting device according to claim 1, wherein a cover (11) is installed on the top of the box body (6), and the controller is installed on the cover (11).
3. The pile hole diameter detecting device according to claim 1, wherein the controller is provided with a display capable of displaying information.
4. The pile hole aperture detection device according to claim 1, characterized in that the lower ends of the second sliding plate (4) and the first sliding plate (1) are provided with inclined holes for installing the light source (3); the second sliding plate (4) is provided with a flat hole for installing the distance measuring sensor (5).
5. The pile hole diameter detecting device according to claim 1, wherein the upper chute (8) and the lower chute (7) are provided on a side wall in a longitudinal direction of the box body (6).
6. The pile hole aperture detection device according to claim 1, wherein the first sliding plate (1), the second sliding plate (4) and the motor (10) are all provided with a male harness clip (15), the box cover (11) is provided with a female harness clip (13), and a controller arranged on the box cover (11) is connected with the motor (10) through the female harness clip (13) and the male harness clip (15) arranged on the motor (10).
7. The pile hole aperture detection device according to any one of claims 1 to 6, wherein the detector (2) comprises a support (25), a T-shaped shaft (26) and a ball bearing (28), the ball bearing (28) is embedded in the middle of the support (25), the inverted T-shaped shaft (26) is arranged below the support (25), and the T-shaped shaft (26) penetrates through the inner ring of the ball bearing (28) and is connected with the rope (16).
8. The pile hole aperture detection device according to claim 7, characterized in that the lower end of the support (25) is provided with an L-shaped frame (20), the other end of the L-shaped frame (20) is provided with a falling swing pad (24) made of silica gel, the other end of the falling swing pad (24) is connected with a T-shaped frame (23), the lower end of the T-shaped frame (23) is provided with a balancing weight (21), the balancing weight (21) is provided with four internal threaded tubes (22) for installing a distance measuring sensor, the balancing weight (21) is a conical balancing weight, and the four internal threaded tubes (22) are symmetrical in pairs.
9. The pile hole aperture detecting device according to claim 8, wherein the rope (16) is a tubular rope, the outer surface of the rope (16) has scale values, a harness assembly (27) is inserted into the tubular rope, and the signal output end of the distance measuring sensor mounted on the internally threaded pipe (22) is connected with a controller mounted on the box cover (11) through the harness assembly (27).
10. The pile hole diameter detecting device according to claim 8, wherein a connecting port (29) for mounting a camera is further provided at a lower end of the weight block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920846933.0U CN209840972U (en) | 2019-06-06 | 2019-06-06 | Pile hole aperture detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920846933.0U CN209840972U (en) | 2019-06-06 | 2019-06-06 | Pile hole aperture detection device |
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| Publication Number | Publication Date |
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| CN209840972U true CN209840972U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920846933.0U Active CN209840972U (en) | 2019-06-06 | 2019-06-06 | Pile hole aperture detection device |
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| CN (1) | CN209840972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295088A (en) * | 2021-07-16 | 2021-08-24 | 潍坊工商职业学院 | Hole declination angle measuring equipment |
-
2019
- 2019-06-06 CN CN201920846933.0U patent/CN209840972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295088A (en) * | 2021-07-16 | 2021-08-24 | 潍坊工商职业学院 | Hole declination angle measuring equipment |
| CN113295088B (en) * | 2021-07-16 | 2021-09-21 | 潍坊工商职业学院 | Hole declination angle measuring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pile hole diameter detection device Effective date of registration: 20210609 Granted publication date: 20191224 Pledgee: Bank of China Co.,Ltd. Nansha Branch of Guangdong Free Trade Pilot Area Pledgor: Guangdong General Engineering Testing Co.,Ltd. Registration number: Y2021440000202 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221018 Granted publication date: 20191224 Pledgee: Bank of China Co.,Ltd. Nansha Branch of Guangdong Free Trade Pilot Area Pledgor: Guangdong General Engineering Testing Co.,Ltd. Registration number: Y2021440000202 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |