CN217033910U - Detection device for detecting corrosion condition of steel bar in reinforced concrete - Google Patents
Detection device for detecting corrosion condition of steel bar in reinforced concrete Download PDFInfo
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- CN217033910U CN217033910U CN202220495708.9U CN202220495708U CN217033910U CN 217033910 U CN217033910 U CN 217033910U CN 202220495708 U CN202220495708 U CN 202220495708U CN 217033910 U CN217033910 U CN 217033910U
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Abstract
The utility model discloses a detection device for detecting the corrosion condition of steel bars in reinforced concrete, and belongs to the technical field of steel bar detection. A detection device for detecting the reinforcing bar condition of corroding in reinforced concrete includes: an upper annular hoop and a lower annular hoop; the electric lifting rods are symmetrically arranged between the upper annular clamp and the lower annular clamp, and two ends of the electric lifting rods are respectively connected with the upper annular clamp and the lower annular clamp; the electric telescopic rods are arranged on the upper annular clamp and the lower annular clamp; the arc-shaped clamping plate is fixedly connected to the telescopic end of the electric telescopic rod; compared with the prior art, the device solves the problem that in the prior art, the reinforcing steel bars above the concrete stand column can be detected only by climbing to a high place by workers, not only can the detection efficiency be improved, but also the climbing danger of the workers can be reduced, the practicability of the device is effectively improved, and the device is suitable for popularization and application.
Description
Technical Field
The utility model relates to the technical field of steel bar detection, in particular to a detection device for detecting the corrosion condition of steel bars in reinforced concrete.
Background
The reinforced concrete becomes the most extensive building material in the world due to the advantages of high compressive strength, good volume stability and the like, but the reinforced concrete is easily corroded by the influence of the external environment, so that the requirement on the durability of the structure cannot be met, the service life of the building is shortened, and the detection on the corrosion of the reinforced concrete in the concrete is particularly important.
At present, the detection technology of the steel bar in the concrete mainly comprises two types: firstly, a damage detection technology is very visual and high in accuracy, but the stability of the structure is damaged, and the detection range is very limited; and secondly, a nondestructive testing technology which has little or no damage to the component in the testing process becomes a development direction of the steel bar corrosion monitoring due to the protection of the nondestructive testing technology on the structure safety.
However, although the existing nondestructive testing device for steel bar corrosion can accurately detect the corrosion condition of the steel bar, the use limitation is large, when the steel bar corrosion of the upright post made of concrete and steel bars is detected, workers need to climb to the high position of the upright post to detect the steel bar at the upper end of the upright post, so that the detection efficiency is greatly reduced, and the danger is extremely high, therefore, a testing device for detecting the corrosion condition of the steel bar in reinforced concrete is urgently needed to solve the problems.
Disclosure of Invention
The present invention is directed to a detection device for detecting corrosion of steel reinforcement in reinforced concrete, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a detection device for detecting the reinforcing bar corrosion conditions in reinforced concrete includes: an upper annular hoop and a lower annular hoop; the electric lifting rods are symmetrically arranged between the upper annular clamp and the lower annular clamp, and two ends of the electric lifting rods are respectively connected with the upper annular clamp and the lower annular clamp; the electric telescopic rods are arranged on the upper annular clamp and the lower annular clamp; the arc-shaped clamping plate is fixedly connected to the telescopic end of the electric telescopic rod; the fixed sleeve is fixedly connected to the electric lifting rod; fan-shaped pole, fixed connection be in on the fixed cover, and keep away from the one end fixedly connected with grip block of fixed cover, wherein, two the centre gripping has the detecting head of steel bar corrosion detector between the grip block.
Preferably, go up annular clamp, down annular clamp all constitute through two semi-circular clamps, every group all rotate through the pivot and connect between the semi-circular clamp, every group the one end that the pivot was kept away from to semi-circular clamp all passes through bolted connection.
In order to facilitate the improvement of the stability of the movement and the clamping of the arc-shaped clamping plate, further, the electric telescopic rods are symmetrically arranged on two sides of the semicircular clamping hoop, and the telescopic ends are fixedly connected with the arc-shaped clamping plate.
In order to increase the friction force between the arc-shaped clamping plates and the concrete lifting rod, preferably, the inner surfaces of the arc-shaped clamping plates are fixedly connected with anti-slip mats.
In order to improve the fixing effect of the detecting head of the steel bar corrosion detector, preferably, a tensioning spring is fixedly connected in the clamping plate, one end of the tensioning spring, which is far away from the inner wall of the clamping plate, is fixedly connected with a fixing plate, and the fixing plate is tightly attached to the detecting head of the steel bar corrosion detector.
In order to facilitate the assembly and disassembly of the device, furthermore, the two ends of the electric lifting rod are respectively detachably connected with the upper annular hoop and the lower annular hoop through threads.
Compared with the prior art, the utility model provides a detection device for detecting the corrosion condition of the steel bars in the reinforced concrete, which has the following beneficial effects:
1. according to the detection device for detecting the steel bar corrosion condition in the reinforced concrete, the upper annular clamp, the lower annular clamp, the electric lifting rod, the electric telescopic rod and the arc-shaped clamping plate are arranged, so that a detection head of the steel bar corrosion detector can be driven to automatically move upwards to detect the steel bar above, and therefore, workers do not need to climb a concrete stand column, the detection efficiency can be improved, the danger of climbing of the workers can be reduced, and the practicability of the device is effectively improved;
2. this a detection device for detecting the reinforcing bar corrosion condition in reinforced concrete, through the setting through fixed cover, fan-shaped pole, grip block, at the during operation, can be fixed the detecting head centre gripping of reinforcing bar corrosion detector, when using, can dismantle it to be convenient for preserve it, the effectual convenience that has improved the device when using.
Compared with the prior art, the device solves the problem that in the prior art, the upper reinforcing steel bars in the concrete stand columns can be detected only by climbing to a high place by workers, can improve the detection efficiency, reduce the climbing danger of the workers, effectively improve the practicability of the device and be suitable for popularization and use.
Drawings
FIG. 1 is a schematic structural diagram of a detection apparatus for detecting corrosion of steel bars in reinforced concrete according to the present invention;
FIG. 2 is a schematic structural diagram of an upper annular clamp, an electric telescopic rod and an arc-shaped clamping plate in the detection device for detecting the corrosion condition of the steel bars in reinforced concrete provided by the utility model;
fig. 3 is a schematic structural view of a fixing sleeve, an arc-shaped rod and a clamping plate in the detection device for detecting the corrosion condition of the steel bar in the reinforced concrete.
In the figure: 1. an upper annular hoop; 2. a lower annular clamp; 3. an electric lifting rod; 301. fixing a sleeve; 4. an electric telescopic rod; 5. an arc-shaped splint; 6. a non-slip mat; 7. a fan-shaped rod; 8. a clamping plate; 9. tensioning the spring; 10. a fixing plate; 11. a probe; 12. and (4) bolts.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Example 1:
referring to fig. 1-3, the detecting device for detecting the corrosion of steel bars in reinforced concrete includes: an upper annular hoop 1 and a lower annular hoop 2; the electric lifting rod 3 is symmetrically arranged between the upper annular clamp 1 and the lower annular clamp 2, and two ends of the electric lifting rod are respectively connected with the upper annular clamp 1 and the lower annular clamp 2; the electric telescopic rod 4 is arranged on the upper annular hoop 1 and the lower annular hoop 2; the arc-shaped clamping plate 5 is fixedly connected to the telescopic end of the electric telescopic rod 4; the fixed sleeve 301 is fixedly connected to the electric lifting rod 3; fan-shaped pole 7, fixed connection is on fixed cover 301, and keeps away from one end fixedly connected with grip block 8 of fixed cover 301, and wherein, the centre gripping has detecting head 11 of reinforcing bar corrosion detector between two grip blocks 8.
Go up annular clamp 1, down annular clamp 2 all forms through two semi-circular clamps, all rotate through the pivot between the semi-circular clamp of every group and connect, and the one end that the pivot was kept away from to the semi-circular clamp of every group all is connected through bolt 12.
When the device is used, when the steel bar in the concrete upright column needs to be detected, the device is taken beside the concrete upright column, then the bolt 12 is unscrewed to open the two groups of semicircular hoops, then the two groups of semicircular hoops are sleeved on the concrete upright column, and then the two groups of semicircular hoops are connected through the bolt 12, when the two groups of semicircular hoops are clamped, the two fan-shaped rods 7 can be driven to be close to each other, then a worker positions the detecting head 11 of the steel bar corrosion detector between the two clamping plates 8, when the two semicircular hoops are clamped together, the two clamping plates 8 can be attached to two sides of the detecting head 11 of the steel bar corrosion detector, so that the installation of the detecting head 11 of the steel bar corrosion detector is completed, when the installation is completed, the worker holds the steel bar corrosion detector by hands and starts the steel bar corrosion detector, then data detected by the detecting head 11 can be transmitted to the steel bar corrosion detector, wherein, the steel bar corrosion detector and the detecting head 11 can adopt a separated steel bar corrosion detector with wireless transmission, and the steel bar corrosion detector can adopt but is limited to a steel bar corrosion detector with model number zbl-c310a, and is the prior art, and no redundant description is needed again, after the steel bar corrosion detector is started, the electric telescopic rod 4 on the lower annular clamp 2 can be controlled to drive the arc clamp plate 5 at the lower end to move, so that the arc clamp plate 5 at the lower end is tightly attached to the concrete upright post, then the electric lifting rod 3 is controlled to drive the upper annular clamp 1 to move upwards, then the electric telescopic rod 4 on the upper annular clamp 1 is controlled to drive the arc clamp plate 5 at the upper end to move, so that the arc clamp plate 5 at the upper end is tightly attached to the concrete upright post, then the electric telescopic rod 4 on the lower annular clamp 2 is controlled to drive the arc clamp plate 5 at the lower end to retract, make its and concrete stand separation, then the back is returned to the electric lift pole 3 of controlling again, thereby alright 2 upwards stimulations of annular clamp down, from this the repeated operation, can make the device stable climbing upwards on the concrete stand, thereby alright carry out the omnidirectional detection to the reinforcing bar in the concrete stand, this device is through last annular clamp 1, lower annular clamp 2, electric lift pole 3, electric telescopic handle 4, the setting of arc splint 5, can drive the automatic rebound of detecting head 11 of steel bar corrosion detector detects the reinforcing bar of top, thereby do not need staff to scramble the concrete stand, not only can improve the efficiency of detection, can also reduce the danger of staff's climbing, the effectual practicality that has improved the device, be suitable for and use widely.
Example 2:
referring to fig. 1-3, a detecting device for detecting the corrosion of steel bars in reinforced concrete is substantially the same as that in embodiment 1, and further comprises: the electric telescopic rods 4 are symmetrically arranged on two sides of the semicircular hoop, the telescopic ends of the electric telescopic rods are fixedly connected with the arc-shaped clamping plate 5, and the two electric telescopic rods 4 are symmetrically arranged, so that when the arc-shaped clamping plate 5 is controlled to move, the stability of the device during moving can be improved, and the device can climb stably;
the anti-slip mat 6 is fixedly connected to the inner surface of the arc-shaped clamping plate 5, and through the arrangement of the anti-slip mat 6, when the device is used for climbing, the friction force between the arc-shaped clamping plate 5 and the coagulation lifting rod can be increased, so that the device is prevented from sliding, and the stability of the device is effectively improved;
a tension spring 9 is fixedly connected in the clamping plate 8, one end, far away from the inner wall of the clamping plate 8, of the tension spring 9 is fixedly connected with a fixing plate 10, the fixing plate 10 is tightly attached to a detecting head 11 of the reinforcement corrosion detector, and through the arrangement of the tension spring 9 and the fixing plate 10, after the fixing plate 10 is attached to the detecting head 11 of the reinforcement corrosion detector, the fixing plate 10 can be tightly attached to the detecting head 11 of the reinforcement corrosion detector under the action of the tension spring 9, so that the fixing effect of the detecting head 11 of the reinforcement corrosion detector is further improved, and the stability of the detecting head 11 of the reinforcement corrosion detector is effectively improved;
the both ends of electric lift rod 3 can be dismantled through the screw thread with last annular clamp 1, lower annular clamp 2 respectively and be connected, can dismantle through the screw thread with last annular clamp 1, lower annular clamp 2 respectively through the both ends that make electric lift rod 3 and be connected, make things convenient for the staff to dismantle the transportation to the device, provide convenient for the staff.
Compared with the prior art, the device solves the problem that in the prior art, the reinforcing steel bars above the concrete stand column can be detected only by climbing to a high place by workers, not only can the detection efficiency be improved, but also the climbing danger of the workers can be reduced, the practicability of the device is effectively improved, and the device is suitable for popularization and application.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A detection device for detecting reinforcing bar corrosion conditions in reinforced concrete, its characterized in that includes:
an upper annular hoop (1) and a lower annular hoop (2);
the electric lifting rods (3) are symmetrically arranged between the upper annular clamp (1) and the lower annular clamp (2), and two ends of the electric lifting rods are respectively connected with the upper annular clamp (1) and the lower annular clamp (2);
the electric telescopic rod (4) is arranged on the upper annular hoop (1) and the lower annular hoop (2);
the arc-shaped clamping plate (5) is fixedly connected to the telescopic end of the electric telescopic rod (4);
the fixing sleeve (301) is fixedly connected to the electric lifting rod (3);
a fan-shaped rod (7) fixedly connected to the fixed sleeve (301), and one end far away from the fixed sleeve (301) is fixedly connected with a clamping plate (8),
wherein, a probe (11) of the steel bar corrosion detector is clamped between the two clamping plates (8).
2. The device for detecting the corrosion condition of the steel bars in the reinforced concrete according to claim 1, wherein the upper annular clamp (1) and the lower annular clamp (2) are both composed of two semicircular clamps, each group of the semicircular clamps are rotatably connected through a rotating shaft, and one end of each group of the semicircular clamps, which is far away from the rotating shaft, is connected through a bolt (12).
3. The device for detecting the corrosion condition of the steel bars in the reinforced concrete according to claim 2, wherein the electric telescopic rods (4) are symmetrically arranged at two sides of the semicircular hoop, and the telescopic ends of the electric telescopic rods are fixedly connected with the arc-shaped clamping plates (5).
4. The detection device for detecting the corrosion condition of the steel bars in the reinforced concrete according to claim 1, characterized in that the inner surface of the arc-shaped clamping plate (5) is fixedly connected with an anti-skid pad (6).
5. The apparatus for detecting the corrosion of steel bars in reinforced concrete according to claim 1, wherein the clamping plate (8) is fixedly connected with a tension spring (9), one end of the tension spring (9) far away from the inner wall of the clamping plate (8) is fixedly connected with a fixing plate (10), and the fixing plate (10) is closely attached to a probe (11) of a steel bar corrosion detector.
6. The device for detecting the corrosion condition of the steel bars in the reinforced concrete according to claim 5, wherein two ends of the electric lifting rod (3) are detachably connected with the upper annular clamp (1) and the lower annular clamp (2) through threads respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220495708.9U CN217033910U (en) | 2022-03-09 | 2022-03-09 | Detection device for detecting corrosion condition of steel bar in reinforced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220495708.9U CN217033910U (en) | 2022-03-09 | 2022-03-09 | Detection device for detecting corrosion condition of steel bar in reinforced concrete |
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| Publication Number | Publication Date |
|---|---|
| CN217033910U true CN217033910U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220495708.9U Active CN217033910U (en) | 2022-03-09 | 2022-03-09 | Detection device for detecting corrosion condition of steel bar in reinforced concrete |
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| CN (1) | CN217033910U (en) |
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- 2022-03-09 CN CN202220495708.9U patent/CN217033910U/en active Active
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