CN215984464U - Wide pile hole aperture measuring device of application scope for building engineering management - Google Patents
Wide pile hole aperture measuring device of application scope for building engineering management Download PDFInfo
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- CN215984464U CN215984464U CN202122114447.XU CN202122114447U CN215984464U CN 215984464 U CN215984464 U CN 215984464U CN 202122114447 U CN202122114447 U CN 202122114447U CN 215984464 U CN215984464 U CN 215984464U
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- rod
- pile hole
- supporting
- measuring device
- mounting
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- 238000001514 detection method Methods 0.000 claims abstract description 46
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pile hole aperture detection, in particular to a pile hole aperture measuring device with wide application range for building engineering management. The device comprises a detection mounting rod, a distance meter, a connecting part, a support frame, a first support rod, a connecting shaft, a second support rod, a roller and a spring; the middle part of the outer peripheral surface of the detection mounting rod is provided with a plurality of groups of connecting parts, and the lower end of the outer peripheral surface of the detection mounting rod is provided with a distance meter; one end of each of the first support rods is connected with the connecting part; one end of the second supporting rod is rotatably connected with the roller, and the other end of the second supporting rod extends into the mounting groove; the middle part of the connecting shaft penetrates through the second supporting rod, and two ends of the connecting shaft respectively penetrate through the inner walls of two sides of the mounting groove, which face each other; the two ends of each group of two groups of springs are respectively connected with each group of first supporting rods and each group of second supporting rods. The utility model can ensure that the detection mounting rod can stably move up and down in the pile hole, and can avoid the collision between the detection device and the inner wall of the pile hole.
Description
Technical Field
The utility model relates to the technical field of pile hole aperture detection, in particular to a pile hole aperture measuring device with wide application range for building engineering management.
Background
In the building construction detection, the pile foundation pore-forming quality detection is an important component, whether the pile hole aperture is uniform from top to bottom and meets the design requirements, whether the pile hole is a standard cylinder according to the design directly influences the mechanical property of the pile foundation after the subsequent pile foundation concrete pouring, and the pile diameter of the pile foundation meets the design requirements, which is one of important parameters for ensuring the safety of a building structure, so the pile hole aperture detection is particularly important. The quality detection of the pile bore diameter is needed in the construction process, and particularly, the detection of a deeper pile bore is inconvenient; inside often needing to stretch into the stake hole with the check out test set is whole when detecting darker stake hole, the in-process that reciprocates at check out test set takes place to collide with stake hole inner wall easily, causes equipment damage like this easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background technology and provides a pile hole aperture measuring device for building engineering management, which can enable a detection mounting rod to stably move up and down in a pile hole and can avoid the collision between a detection device and the inner wall of the pile hole, and has wide application range.
The technical scheme of the utility model is as follows: a pile hole aperture measuring device for building engineering management with wide application range comprises a detection mounting rod, a distance meter, a connecting part, a support frame, a pull rope, a first support rod, a connecting shaft, a second support rod, a roller and a spring;
the middle part of the outer peripheral surface of the detection mounting rod is provided with a plurality of groups of connecting parts, and the lower end of the outer peripheral surface of the detection mounting rod is provided with a distance meter; one end of each of the first support rods is connected with the connecting part, and the other end of each of the first support rods is provided with an installation groove; one end of the second supporting rod is rotatably connected with the roller, and the other end of the second supporting rod extends into the mounting groove; the middle part of the connecting shaft penetrates through the second supporting rod, two ends of the connecting shaft respectively penetrate through the inner walls of two sides of the mounting groove, and the connecting shaft is rotatably connected with the first supporting rod; each two groups of springs are respectively sleeved outside one group of connecting shafts, and two ends of each two groups of springs are respectively connected with each group of first supporting rods and each group of second supporting rods;
one end of the pull rope is connected with the upper end of the detection mounting rod, and the other end of the pull rope is connected with the supporting frame.
Preferably, the support frame comprises a support block, a support piece, a rotary connecting part and a mounting plate;
the mounting plate is provided with a strip-shaped through hole, and a reel is rotatably arranged on the mounting plate; the upper end of the pull rope penetrates through the strip-shaped through hole and is connected with the reel; the lower ends of the plurality of groups of rotary connecting parts are rotatably connected with one end of the supporting piece; the other end of the supporting piece is connected with the supporting block.
Preferably, a plurality of groups of mounting bolts are arranged on the supporting block; one end of the plurality of groups of mounting bolts penetrates through the supporting block to be connected with the ground.
Preferably, the device further comprises a motor;
the motor is installed on the mounting panel, and the output shaft and the reel transmission of motor are connected.
Preferably, the lower end face of the detection mounting rod is provided with an elastic cushion pad.
Preferably, both ends of the connecting shaft are provided with limiting blocks.
Preferably, the detection mounting rod is provided with a depth detection device.
Preferably, when the detection mounting rod is located inside the pile hole, an included angle between the first support rod and the second support rod is an acute angle.
Compared with the prior art, the utility model has the following beneficial technical effects:
in the embodiment, the detection mounting rod extends into the pile hole in the use process, so that the multiple groups of rollers press the inner wall of the pile hole and slide along the inner wall of the pile hole; when a plurality of groups of rollers enter the pile hole, one end of a plurality of groups of second support rods connected with the first support rods rotates by taking the central axis of the connecting shaft as an axis and drives the spring to deform, and the elasticity of the spring drives the second support rods to have the tendency of straightening with the first support rods and enables the rollers to press the inner wall of the pile hole; the detection mounting rods can be conveniently driven to move downwards by the matching of the plurality of groups of first supporting rods and the plurality of groups of second supporting rods through the springs, so that the detection mounting rods can be kept stable in the process of moving up and down; the collision of the detection mounting rod on the distance measuring instrument in the shaking process can be avoided; the distance measuring instrument can more stably detect the diameters of the pile holes at different heights;
in this embodiment, the detecting mounting rod generates a downward force by its own weight;
in the embodiment, the supporting blocks at the lower end of the mounting plate are mounted around the pile hole through the mounting bolts in the use process, and the mounting plate is positioned right above the pile hole by adjusting the mounting positions of different supporting blocks; the reel on the mounting plate can conveniently drive the pull rope to wind or loosen, and can conveniently control the detection mounting rod to move up and down;
in this embodiment, the motor can be convenient drive the reel and rotate, can make the below survey the process of installing the pole quicker.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view illustrating the installation of the first support rod and the second support rod in fig. 1.
Reference numerals: 1. pile holes; 2. detecting the mounting rod; 3. a range finder; 4. a connecting portion; 6. a support block; 7. a support member; 8. a rotation connecting part; 9. mounting a plate; 10. pulling a rope; 11. a first support bar; 12. a connecting shaft; 13. a second support bar; 14. a roller; 15. a limiting block; 16. a spring; 17. mounting grooves; 18. a reel.
Detailed Description
Example one
As shown in fig. 1-2, the pile hole diameter measuring device for building engineering management, which is provided by the utility model, with a wide application range comprises a detection mounting rod 2, a distance meter 3, a connecting part 4, a support frame, a pull rope 10, a first support rod 11, a connecting shaft 12, a second support rod 13, a roller 14 and a spring 16;
the middle part of the outer peripheral surface of the detection mounting rod 2 is provided with a plurality of groups of connecting parts 4, the lower end of the outer peripheral surface of the detection mounting rod 2 is provided with a distance meter 3, the lower end surface of the detection mounting rod 2 is provided with an elastic buffer cushion, and the detection mounting rod 2 is provided with a depth detection device; one end of each of the plurality of groups of first supporting rods 11 is connected with the connecting part 4, and the other end of each of the plurality of groups of first supporting rods 11 is provided with a mounting groove 17; one end of the second support rod 13 is rotatably connected with the roller 14, and the other end of the second support rod 13 extends into the mounting groove 17; the middle part of the connecting shaft 12 passes through the second supporting rod 13, two ends of the connecting shaft 12 respectively pass through the inner walls of two sides of the mounting grooves 17 facing each other, the connecting shaft 12 is rotatably connected with the first supporting rod 11, and two ends of the connecting shaft 12 are respectively provided with a limiting block 15; each two groups of springs 16 are respectively sleeved outside one group of connecting shafts 12, and two ends of each two groups of springs 16 are respectively connected with each group of first supporting rods 11 and each group of second supporting rods 13; when the detection mounting rod 2 is positioned in the pile hole 1, an included angle between the first support rod 11 and the second support rod 13 is an acute angle;
one end of the pull rope 10 is connected with the upper end of the detection mounting rod 2, and the other end of the pull rope 10 is connected with the support frame.
In the embodiment, the detection mounting rod 2 extends into the pile hole 1 in the use process, so that the multiple groups of rollers 14 tightly press the inner wall of the pile hole 1 and slide along the inner wall of the pile hole 1; when a plurality of groups of rollers 14 enter the pile hole 1, one end of a plurality of groups of second support rods 13 connected with the first support rod 11 rotates by taking the central axis of the connecting shaft 12 as an axis and drives the spring 16 to deform, and the elasticity of the spring 16 drives the second support rods 13 to have the tendency of straightening with the first support rod 11 and enables the rollers 14 to press the inner wall of the pile hole 1; the detection mounting rod 2 can be conveniently driven to move downwards by the matching of the plurality of groups of first supporting rods 11 and the plurality of groups of second supporting rods 13 through the springs 16, so that the detection mounting rod 2 can be kept stable in the process of moving upwards and downwards; the collision of the detection mounting rod 2 on the distance measuring instrument 3 in the shaking process can be avoided; the distance measuring instrument 3 can more stably detect the diameters of the pile holes 1 at different heights;
it should be noted that the detecting installation rod 2 generates a downward force by its own weight;
example two
As shown in fig. 1-2, the pile hole diameter measuring device for building engineering management according to the present invention has a wide application range, and compared with the first embodiment, the supporting frame of the present embodiment includes a supporting block 6, a supporting member 7, a rotating connecting portion 8 and a mounting plate 9;
a strip-shaped through hole is formed in the mounting plate 9, and a reel 18 is rotatably arranged on the mounting plate 9; the upper end of the pull rope 10 penetrates through the strip-shaped through hole and is connected with the winding wheel 18; the multiple groups of rotary connecting parts 8 are respectively and symmetrically arranged on the lower end surface of the mounting plate 9, and the lower ends of the multiple groups of rotary connecting parts 8 are rotatably connected with one end of the support part 7; the other end of the support member 7 is connected with the supporting block 6. A plurality of groups of mounting bolts are arranged on the supporting block 6; one end of a plurality of groups of mounting bolts penetrates through the supporting block 6 to be connected with the ground.
In the embodiment, in the using process, the supporting blocks 6 at the lower end of the mounting plate 9 are mounted around the pile hole 1 through mounting bolts, and the mounting plate 9 is positioned right above the pile hole 1 by adjusting the mounting positions of different supporting blocks 6; the reel on the mounting plate 9 can conveniently drive the pull rope 10 to wind or loosen, and can conveniently control the detection mounting rod 2 to move up and down;
EXAMPLE III
As shown in fig. 1-2, the pile hole diameter measuring device for building engineering management provided by the utility model has a wide application range, and compared with the second embodiment, the second embodiment further includes a motor;
the motor is arranged on the mounting plate 9, and the output shaft of the motor is in transmission connection with the reel 18;
in the embodiment, the motor can conveniently drive the reel 18 to rotate, so that the process of detecting and mounting the rod 2 below can be quicker;
the embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. The pile hole aperture measuring device for building engineering management is wide in application range and is characterized by comprising a detection mounting rod (2), a distance meter (3), a connecting part (4), a support frame, a pull rope (10), a first support rod (11), a connecting shaft (12), a second support rod (13), a roller (14) and a spring (16);
the middle part of the outer peripheral surface of the detection mounting rod (2) is provided with a plurality of groups of connecting parts (4), and the lower end of the outer peripheral surface of the detection mounting rod (2) is provided with a distance meter (3); one end of each group of first supporting rods (11) is connected with the connecting part (4), and the other end of each group of first supporting rods (11) is provided with a mounting groove (17); one end of the second supporting rod (13) is rotatably connected with the roller (14), and the other end of the second supporting rod (13) extends into the mounting groove (17); the middle part of the connecting shaft (12) penetrates through the second supporting rod (13), two ends of the connecting shaft (12) respectively penetrate through the inner walls of two sides of the mounting groove (17) facing each other, and the connecting shaft (12) is rotatably connected with the first supporting rod (11); each two groups of springs (16) are respectively sleeved on the outer side of one group of connecting shafts (12), and two ends of each two groups of springs (16) are respectively connected with each group of first supporting rods (11) and each group of second supporting rods (13);
one end of the pull rope (10) is connected with the upper end of the detection mounting rod (2), and the other end of the pull rope (10) is connected with the support frame.
2. The pile hole diameter measuring device for building engineering management with wide application range according to claim 1, wherein the support frame comprises a support block (6), a support piece (7), a rotary connecting part (8) and a mounting plate (9);
a strip-shaped through hole is arranged on the mounting plate (9), and a reel (18) is rotatably arranged on the mounting plate (9); the upper end of the pull rope (10) penetrates through the strip-shaped through hole and is connected with the winding wheel (18); the multiple groups of rotating connecting parts (8) are respectively and symmetrically arranged on the lower end surface of the mounting plate (9), and the lower ends of the multiple groups of rotating connecting parts (8) are rotatably connected with one end of the supporting piece (7); the other end of the supporting piece (7) is connected with the supporting block (6).
3. The pile hole diameter measuring device for building engineering management with wide application range according to claim 2, wherein the supporting block (6) is provided with a plurality of groups of mounting bolts; one end of each group of mounting bolts penetrates through the supporting block (6) to be connected with the ground.
4. The pile hole diameter measuring device for building engineering management with wide application range of claim 2, further comprising a motor;
the motor is arranged on the mounting plate (9), and the output shaft of the motor is in transmission connection with the reel (18).
5. The wide-application pile hole diameter measuring device for building engineering management as claimed in claim 1, wherein the lower end face of the detection mounting rod (2) is provided with an elastic buffer pad.
6. The pile hole diameter measuring device for building engineering management with wide application range according to claim 1, characterized in that both ends of the connecting shaft (12) are provided with limiting blocks (15).
7. The wide-application pile hole diameter measuring device for building engineering management as claimed in claim 1, wherein the depth detecting device is arranged on the detecting and mounting rod (2).
8. The pile hole diameter measuring device for building engineering management with wide application range according to claim 1, wherein when the detection installation rod (2) is located inside the pile hole (1), the included angle between the first support rod (11) and the second support rod (13) is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122114447.XU CN215984464U (en) | 2021-09-02 | 2021-09-02 | Wide pile hole aperture measuring device of application scope for building engineering management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122114447.XU CN215984464U (en) | 2021-09-02 | 2021-09-02 | Wide pile hole aperture measuring device of application scope for building engineering management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215984464U true CN215984464U (en) | 2022-03-08 |
Family
ID=80582648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122114447.XU Expired - Fee Related CN215984464U (en) | 2021-09-02 | 2021-09-02 | Wide pile hole aperture measuring device of application scope for building engineering management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215984464U (en) |
-
2021
- 2021-09-02 CN CN202122114447.XU patent/CN215984464U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |