CN215064402U - Concrete crack detection device - Google Patents
Concrete crack detection device Download PDFInfo
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- CN215064402U CN215064402U CN202120628836.1U CN202120628836U CN215064402U CN 215064402 U CN215064402 U CN 215064402U CN 202120628836 U CN202120628836 U CN 202120628836U CN 215064402 U CN215064402 U CN 215064402U
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- rotating shaft
- speed reducer
- motor
- detection device
- limiting plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 38
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a concrete crack detection device, which comprises a device main body; the first motor drives the first speed reducer to rotate, the first speed reducer drives the second rotating shaft to rotate, the second rotating shaft rotates to enable the detector to rotate around the second rotating shaft, the second motor drives the second speed reducer to rotate, the second speed reducer drives the third rotating shaft to rotate, and the third rotating shaft rotates to enable the detector to rotate around the third rotating shaft, so that the probe part of the detector can be aligned with a crack of concrete to detect; the rotation is changeed the hand and is made two-way lead screw can rotate, and the rotation of two-way lead screw makes first slider and second slider can be close to each other, makes first limiting plate and second limiting plate can press from both sides tight fixedly to the detector.
Description
Technical Field
The utility model belongs to the technical field of detection device, particularly, relate to a concrete crack detection device.
Background
At present, the total amount of engineering safety accidents is high, the occurrence of cracks in concrete is a main damage of a structure, and the development of the cracks leads to the reduction of the structural rigidity and the increase of brittleness, so that the service performance of the structure is reduced; on the other hand, the aging effect of the environment on the structure is accelerated, the surface protection layer is peeled off, and the durability of the structure is influenced; the concrete crack detection device is mainly adopted in the current engineering field for detecting the concrete structure crack, and can identify, extract and calculate the width of the crack and accurately obtain the position of the crack.
Traditional concrete crack detection device also has portablely, but all need the complete equipment of hand transport, and the effect is not ideal, if the position is higher moreover, need climb to the position that is closer with the help of the instrument and just can detect, and operation process is loaded down with trivial details, and inefficiency.
An effective solution to the problems in the related art has not been proposed yet.
Therefore in order to solve the above problem, the utility model provides a concrete crack detection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete crack detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a concrete crack detection device comprises a device main body, wherein a bottom plate is fixedly mounted at the bottom end of the device main body, a first electric telescopic rod is fixedly mounted at the top end of the bottom plate, a first motor box is mounted at the top end of the first electric telescopic rod, a first motor is fixedly mounted at the inner bottom end of the first motor box, a first speed reducer is fixedly mounted at the top end of the first motor, a second rotating shaft is mounted at the top end of the first speed reducer, a second electric telescopic rod is mounted at the top end of the second rotating shaft, a second motor box is fixedly mounted at one end of the second electric telescopic rod, a second motor is fixedly mounted at the inner bottom end of the second motor box, a second speed reducer is fixedly mounted at the top end of the second motor, a third rotating shaft is mounted at the top end of the second speed reducer, and a mounting plate is fixedly mounted at the top end of the third rotating shaft, the top of mounting panel is equipped with the spout, the internally mounted of spout has two-way lead screw, the one end screw thread department of two-way lead screw installs first slider, the other end screw thread department of two-way lead screw installs the second slider, the top fixed mounting of first slider has first limiting plate, the top fixed mounting of second slider has the second limiting plate.
Further, the equal fixed mounting in bottom four corners department of bottom plate has the supporting leg, the bottom fixed mounting of supporting leg has the wheel mounting panel, the wheel is installed to the bottom of wheel mounting panel, wheel through connection installs first pivot.
Further, the top fixed mounting of first electric telescopic handle has first fixing base, the top fixed mounting of first fixing base has first motor case.
Further, the output of pivot in the first motor pass through the shaft coupling with the receiving terminal of pivot in the first speed reducer is connected, the output of pivot in the first speed reducer pass through the shaft coupling with the bottom of second pivot is connected, the top fixed mounting of second pivot has the second fixing base, the top fixed mounting of second fixing base has second electric telescopic handle.
Furthermore, the output end of the inner rotating shaft of the second motor is connected with the receiving end of the inner rotating shaft of the second speed reducer through a coupler, and the output end of the inner rotating shaft of the second speed reducer is connected with the bottom end of the third rotating shaft through a coupler.
Further, the inside one end fixed mounting of spout has the third fixing base, the one end of two-way lead screw with the third fixing base is connected, the other end of two-way lead screw with one side through connection of mounting panel, and this end fixed mounting has the rotary handle.
Further, the detector is installed on the top of mounting panel, the detector sets up first limiting plate with between the second limiting plate, just the bottom of first limiting plate with the second limiting plate with the top sliding connection of mounting panel.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, can adjust the height of detector through first electric telescopic handle's flexible effect, can adjust the horizontal position of detector through second electric telescopic handle's flexible effect for the position of detector can be adjusted, is convenient for detect the concrete crack of different positions.
2. The utility model discloses in, drive first speed reducer through first motor and rotate, first speed reducer drives the second pivot and rotates, the rotation of second pivot, make the detector can surround the second pivot and rotate, it rotates to drive the second speed reducer through the second motor, the second speed reducer drives the third pivot and rotates, the rotation of third pivot, make the detector can surround the third pivot and rotate, thereby make the probe position of detector can aim at the crack of concrete and detect, the combined action of above-mentioned structure makes and need not to remove the detection range that whole device just can increase the detector.
3. The utility model discloses in, rotate and change the hand and make two-way lead screw can rotate, the rotation of two-way lead screw makes first slider and second slider can be close to each other, and then makes first limiting plate and second limiting plate can be close to each other to make first limiting plate and second limiting plate press from both sides tightly fixedly to the detector.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
fig. 3 is a schematic view of the mounting plate plane structure of the present invention.
Reference numerals:
1. a device main body; 2. a base plate; 3. supporting legs; 301. a wheel mounting plate; 302. a wheel; 303. a first rotating shaft; 4. a first electric telescopic rod; 401. a first fixed seat; 5. a first motor case; 501. a first motor; 502. a first speed reducer; 503. a second rotating shaft; 504. a second fixed seat; 6. a second electric telescopic rod; 7. a second motor case; 701. a second motor; 702. a second speed reducer; 703. a third rotating shaft; 8. mounting a plate; 801. a chute; 802. a bidirectional screw rod; 803. a first slider; 804. a second slider; 805. a first limit plate; 806. a second limiting plate; 807. turning the hand; 808. a third fixed seat; 9. a detector.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-3, a concrete crack detection device according to an embodiment of the present invention includes a device main body 1, a bottom plate 2 is fixedly installed at a bottom end of the device main body 1, a first electric telescopic rod 4 is fixedly installed at a top end of the bottom plate 2, a first motor box 5 is installed at a top end of the first electric telescopic rod 4, a first motor 501 is fixedly installed at an inner bottom end of the first motor box 5, a first speed reducer 502 is fixedly installed at a top end of the first motor 501, a second rotating shaft 503 is installed at a top end of the first speed reducer 502, a second electric telescopic rod 6 is installed at a top end of the second rotating shaft 503, a second motor box 7 is fixedly installed at one end of the second electric telescopic rod 6, a second motor 701 is fixedly installed at an inner bottom end of the second motor box 7, a second speed reducer 702 is fixedly installed at a top end of the second motor 701, third pivot 703 is installed on the top of second speed reducer 702, the top fixed mounting of third pivot 703 has mounting panel 8, mounting panel 8's top is equipped with spout 801, the internally mounted of spout 801 has two-way lead screw 802, first slider 803 is installed to the one end screw thread department of two-way lead screw 802, second slider 804 is installed to the other end screw thread department of two-way lead screw 802, the top fixed mounting of first slider 803 has first limiting plate 805, the top fixed mounting of second slider 804 has second limiting plate 806.
Through the scheme of the utility model, the supporting legs 3 are fixedly installed at the four corners of the bottom end of the bottom plate 2, the wheel mounting plate 301 is fixedly installed at the bottom end of the supporting legs 3, the wheels 302 are installed at the bottom end of the wheel mounting plate 301, and the wheels 302 are penetratingly connected and installed with the first rotating shaft 303; a first fixed seat 401 is fixedly mounted at the top end of the first electric telescopic rod 4, and the first motor box 5 is fixedly mounted at the top end of the first fixed seat 401; the output end of the rotating shaft in the first motor 501 is connected with the receiving end of the rotating shaft in the first speed reducer 502 through a coupler, the output end of the rotating shaft in the first speed reducer 502 is connected with the bottom end of the second rotating shaft 503 through a coupler, the top end of the second rotating shaft 503 is fixedly provided with a second fixed seat 504, and the top end of the second fixed seat 504 is fixedly provided with the second electric telescopic rod 6; the output end of the rotating shaft in the second motor 701 is connected with the receiving end of the rotating shaft in the second speed reducer 702 through a coupler, and the output end of the rotating shaft in the second speed reducer 702 is connected with the bottom end of the third rotating shaft 703 through a coupler; a third fixing seat 808 is fixedly installed at one end inside the sliding groove 801, one end of the bidirectional screw rod 802 is connected with the third fixing seat 808, the other end of the bidirectional screw rod 802 is connected with one side of the installation plate 8 in a penetrating manner, and a rotating hand 807 is fixedly installed at the other end; detector 9 is installed on the top of mounting panel 8, detector 9 sets up between first limiting plate 805 and second limiting plate 806, just the bottom of first limiting plate 805 with second limiting plate 806 with the top sliding connection of mounting panel 8.
In specific application, firstly, the detector 9 is installed, the detector 9 is placed at the top end of the installation plate 8 and is positioned between the first limiting plate 805 and the second limiting plate 806, then the rotating hand 807 is rotated, the bidirectional screw rod 802 can be rotated, and the first sliding block 803 and the second sliding block 804 can be close to each other, so that the first limiting plate 805 and the second limiting plate 806 are close to each other to clamp and fix the detector 9, after the detector 9 is fixed, the device is moved to a specified detection place, the height of the detector 9 can be adjusted through the telescopic action of the first electric telescopic rod 4, the water level position of the detector 9 can be adjusted through the telescopic action of the second electric telescopic rod 6, so that the detection range of the detector 9 is increased, because the detector 9 is positioned at one side of the first electric telescopic rod 4, when cracks on concrete on the other side of the first electric telescopic rod 4 need to be detected, the first motor 501 is started, the first motor 501 drives the first speed reducer 502 to rotate, the first speed reducer 502 drives the second rotating shaft 503 to rotate, the detector 9 rotates 180 degrees due to rotation of the second rotating shaft 503, the detector can rotate to the other side of the first electric telescopic rod 4, then the second motor 701 is started, the second motor 701 drives the second speed reducer 702 to rotate, the second speed reducer 702 drives the third rotating shaft 703 to rotate, rotation of the third rotating shaft 703 drives the detector 9 to rotate 180 degrees, the probe part of the detector 9 can be aligned to the cracks on the concrete, and the cracks on the concrete are detected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The concrete crack detection device is characterized by comprising a device main body (1), a bottom plate (2) is fixedly mounted at the bottom end of the device main body (1), a first electric telescopic rod (4) is fixedly mounted at the top end of the bottom plate (2), a first motor box (5) is mounted at the top end of the first electric telescopic rod (4), a first motor (501) is fixedly mounted at the inner bottom end of the first motor box (5), a first speed reducer (502) is fixedly mounted at the top end of the first motor (501), a second rotating shaft (503) is mounted at the top end of the first speed reducer (502), a second electric telescopic rod (6) is mounted at the top end of the second rotating shaft (503), a second motor box (7) is fixedly mounted at one end of the second electric telescopic rod (6), and a second motor (701) is fixedly mounted at the inner bottom end of the second motor box (7), the top fixed mounting of second motor (701) has second speed reducer (702), third pivot (703) are installed on the top of second speed reducer (702), the top fixed mounting of third pivot (703) has mounting panel (8), the top of mounting panel (8) is equipped with spout (801), the internally mounted of spout (801) has two-way lead screw (802), first slider (803) is installed to the one end screw thread department of two-way lead screw (802), second slider (804) are installed to the other end screw thread department of two-way lead screw (802), the top fixed mounting of first slider (803) has first limiting plate (805), the top fixed mounting of second slider (804) has second limiting plate (806).
2. The concrete crack detection device of claim 1, characterized in that the bottom four corners of the bottom plate (2) are fixedly provided with support legs (3), the bottom of each support leg (3) is fixedly provided with a wheel mounting plate (301), the bottom of each wheel mounting plate (301) is provided with a wheel (302), and the wheels (302) are connected with a first rotating shaft (303) in a penetrating manner.
3. The concrete crack detection device of claim 1, wherein a first fixing seat (401) is fixedly installed at the top end of the first electric telescopic rod (4), and the first motor box (5) is fixedly installed at the top end of the first fixing seat (401).
4. The concrete crack detection device according to claim 1, characterized in that the output end of the inner rotating shaft of the first motor (501) is connected with the receiving end of the inner rotating shaft of the first speed reducer (502) through a coupler, the output end of the inner rotating shaft of the first speed reducer (502) is connected with the bottom end of the second rotating shaft (503) through a coupler, the top end of the second rotating shaft (503) is fixedly provided with a second fixing seat (504), and the top end of the second fixing seat (504) is fixedly provided with the second electric telescopic rod (6).
5. The concrete crack detection device of claim 1, wherein the output end of the inner rotating shaft of the second motor (701) is connected with the receiving end of the inner rotating shaft of the second speed reducer (702) through a coupler, and the output end of the inner rotating shaft of the second speed reducer (702) is connected with the bottom end of the third rotating shaft (703) through a coupler.
6. The concrete crack detection device as claimed in claim 1, wherein a third fixing seat (808) is fixedly installed at one end inside the sliding chute (801), one end of the bidirectional screw rod (802) is connected with the third fixing seat (808), the other end of the bidirectional screw rod (802) is connected with one side of the mounting plate (8) in a penetrating manner, and a rotating handle (807) is fixedly installed at the other end.
7. The concrete crack detection device of claim 1, characterized in that a detector (9) is installed at the top end of the mounting plate (8), the detector (9) is arranged between the first limiting plate (805) and the second limiting plate (806), and the bottom ends of the first limiting plate (805) and the second limiting plate (806) are slidably connected with the top end of the mounting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120628836.1U CN215064402U (en) | 2021-03-29 | 2021-03-29 | Concrete crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120628836.1U CN215064402U (en) | 2021-03-29 | 2021-03-29 | Concrete crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215064402U true CN215064402U (en) | 2021-12-07 |
Family
ID=79152646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120628836.1U Expired - Fee Related CN215064402U (en) | 2021-03-29 | 2021-03-29 | Concrete crack detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215064402U (en) |
-
2021
- 2021-03-29 CN CN202120628836.1U patent/CN215064402U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |