CN215641275U

CN215641275U - Concrete internal defect detection device

Info

Publication number: CN215641275U
Application number: CN202122203003.3U
Authority: CN
Inventors: 夏付兵; 吴勇
Original assignee: Jiangsu Testing Center For Quality Of Construction Engineering Co ltd
Current assignee: Jiangsu Testing Center For Quality Of Construction Engineering Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-25
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a concrete internal defect detection device which comprises a base, wherein a support is fixedly arranged at the upper end of the base, a fixing plate is fixedly arranged at the left part and the right part of the upper end of the support, a display is fixedly arranged at the lower parts of the opposite surfaces of the two fixing plates together, a sliding groove is formed in each of the opposite surfaces of the two fixing plates, a height adjusting device is jointly arranged inside the two sliding grooves, a detection mechanism is arranged in the middle of the upper end of the height adjusting device, and a stabilizing device is arranged in an inner cavity of the support. According to the concrete internal defect detection device, the limiting rod is arranged to limit the sliding plate, so that the sliding stability of the sliding plate is improved, the sliding plate drives the detection mechanism to move upwards to detect high-position concrete, the practicability is improved, the sucker moves downwards to contact the ground and is adsorbed on the ground, the detection device is prevented from shaking, and the detection stability is improved.

Description

Concrete internal defect detection device

Technical Field

The utility model relates to the technical field of concrete detection, in particular to a concrete internal defect detection device.

Background

The concrete refers to uses cement as main cementitious material, with water, sand, stone, chemical admixture and mineral admixture are mixed in when necessary, according to appropriate proportion cooperation, through the artificial stone that evenly stirs, closely knit shaping and maintenance sclerosis formed, there is the defect inside the concrete easily, so need use detection device to detect the defect, current concrete internal defect detection device is not convenient for detect the concrete defect of eminence, the practicality is lower, detection device takes place easily simultaneously and rocks, has reduced detection stability.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a device for detecting internal defects of concrete, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete internal defect detection device, includes the base, the upper end fixed mounting of base has the support, the equal fixed mounting in upper end left part and the upper end right part of support has a fixed plate, two the common fixed mounting in opposite face lower part of fixed plate has the display, two a spout, two have all been seted up to the opposite face of fixed plate the inside of spout is provided with the device of increaseing jointly, the upper end middle part of increaseing the device is provided with detection mechanism, the inner chamber of support is provided with securing device.

Preferably, the heightening device comprises a threaded rod, a first positive and negative motor is fixedly mounted at the lower end of the threaded rod, a sliding plate is connected to the upper portion of the outer surface of the threaded rod in a threaded manner, a limiting rod is movably connected to the right portion of the upper end of the sliding plate in an alternating manner, and the heightening device and the fixed plate are movably connected to the inside of the sliding groove in an alternating manner.

Preferably, detection mechanism includes the arc, the arc is provided with two sets ofly, and the opposite face concerted movement interlude of two sets of arcs is connected with the pivot, the right-hand member fixed mounting of pivot has the positive and negative motor of second, the surface middle part fixed mounting of pivot has test probe, test probe's lower extreme fixed mounting has the data line, and is two sets of arc fixed connection is with detection mechanism and heightening device fixed connection in heightening device's upper end.

Preferably, the fixing device comprises an electric push rod, a movable plate is fixedly mounted at the output end of the electric push rod, a connecting rod and a sucker are fixedly mounted at the left part and the right part of the lower end of the movable plate respectively.

Preferably, the movable plate and the base are maintained in a parallel positional relationship.

Preferably, the detection mechanism is located above the display.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rotating shaft is driven to rotate through the second positive and negative motor, so that the detection probe is driven to contact with concrete when rotating, the threaded rod is driven to rotate through the first positive and negative motor, the sliding plate is driven to move upwards along the threaded rod, the limiting effect on the sliding plate is achieved through the limiting rod, the sliding stability of the sliding plate is improved, the sliding plate drives the detection mechanism to detect the concrete of a high place when moving upwards, and the practicability is improved.

2. Drive the fly leaf and down move when extending through electric putter to drive the connecting rod and make the sucking disc move down and contact ground when moving down, and adsorb subaerial, prevent that detection device from taking place to rock, improved detection stability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the height adjusting device of the present invention;

FIG. 3 is a schematic structural diagram of a detecting mechanism according to the present invention;

FIG. 4 is a schematic view of the structure of the stabilizing device of the present invention.

In the figure: 1. a base; 2. a support; 3. a fixing plate; 4. a display; 5. a chute; 6. a height adjusting device; 7. a detection mechanism; 8. a securing device; 61. a threaded rod; 62. a first positive and negative motor; 63. a slide plate; 64. a limiting rod; 71. an arc-shaped plate; 72. a rotating shaft; 73. a second positive and negative motor; 74. detecting a probe; 75. a data line; 81. an electric push rod; 82. a movable plate; 83. a connecting rod; 84. and (4) sucking discs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

the utility model provides a concrete internal defect detection device, the on-line screen storage device comprises a base 1, base 1's upper end fixed mounting has support 2, the equal fixed mounting in upper end left part and the upper end right part of support 2 has a fixed plate 3, the common fixed mounting in opposite face lower part of two fixed plates 3 has display 4, a spout 5 has all been seted up to the opposite face of two fixed plates 3, the inside of two spouts 5 is provided with heightening device 6 jointly, heightening device 6's upper end middle part is provided with detection mechanism 7, support 2's inner chamber is provided with securing device 8.

Specifically, referring to fig. 2, the height-adjusting device 6 includes a threaded rod 61, a first positive and negative motor 62 is fixedly mounted at a lower end of the threaded rod 61, a sliding plate 63 is connected to an upper portion of an outer surface of the threaded rod 61 through a thread, a limiting rod 64 is movably inserted and connected to a right portion of an upper end of the sliding plate 63, and the threaded rod 61 is movably inserted and connected inside the sliding groove 5 to movably connect the height-adjusting device 6 and the fixing plate 3.

In the embodiment of the utility model, the threaded rod 61 is driven to rotate by the first positive and negative motor 62, so that the sliding plate 63 is driven to move upwards along the threaded rod 61, the sliding plate 63 is limited by the limiting rod 64, the sliding stability of the sliding plate 63 is improved, and the sliding plate 63 drives the detection mechanism 7 to move upwards to detect high-position concrete, so that the practicability is improved.

Specifically, please refer to fig. 3, the detecting mechanism 7 includes two sets of arc plates 71, two sets of arc plates 71 are provided, the opposite surfaces of the two sets of arc plates 71 jointly and movably penetrate and connect with a rotating shaft 72, a second positive and negative motor 73 is fixedly installed at the right end of the rotating shaft 72, a detecting probe 74 is fixedly installed in the middle of the outer surface of the rotating shaft 72, a data line 75 is fixedly installed at the lower end of the detecting probe 74, and the two sets of arc plates 71 are fixedly connected to the upper end of the height-adjusting device 6 to fixedly connect the detecting mechanism 7 and the height-adjusting device 6.

In the embodiment of the present invention, the second positive and negative motor 73 drives the rotating shaft 72 to rotate, so as to drive the detecting probe 74 to rotate and contact the concrete for defect detection.

Specifically, referring to fig. 4, the stabilizing device 8 includes an electric push rod 81, a movable plate 82 is fixedly mounted at an output end of the electric push rod 81, a connecting rod 83 is fixedly mounted at both left and right lower ends of the movable plate 82, and a suction cup 84 is fixedly mounted at both lower ends of the two connecting rods 83.

In the embodiment of the utility model, when the electric push rod 81 is extended, the movable plate 82 is driven to move downwards, so that the connecting rod 83 is driven to move downwards, the suction cup 84 is driven to move downwards to contact the ground and is adsorbed on the ground, the detection device is prevented from shaking, and the detection stability is improved.

In the above embodiment, the second positive and negative motor 73 drives the rotating shaft 72 to rotate, so as to drive the detection probe 74 to contact with concrete when rotating, the first positive and negative motor 62 drives the threaded rod 61 to rotate, so as to drive the sliding plate 63 to move upwards along the threaded rod 61, the limiting rod 64 is arranged to limit the sliding plate 63, the stability of the sliding plate 63 during sliding is improved, and the sliding plate 63 drives the detection mechanism 7 to move upwards to detect concrete at a high position, so that the practicability is improved; the movable plate 82 is driven to move downwards when the electric push rod 81 is extended, so that the sucker 84 is driven to move downwards to contact the ground when the connecting rod 83 is driven to move downwards, the sucker is adsorbed on the ground, the detection device is prevented from shaking, and the detection stability is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete internal defect detection device, includes base (1), its characterized in that: the upper end fixed mounting of base (1) has support (2), the equal fixed mounting in upper end left part and the upper end right part of support (2) has one fixed plate (3), two the common fixed mounting in opposite face lower part of fixed plate (3) has display (4), two one spout (5), two have all been seted up to the opposite face of fixed plate (3) the inside of spout (5) is provided with heightening device (6) jointly, the upper end middle part of heightening device (6) is provided with detection mechanism (7), the inner chamber of support (2) is provided with securing device (8).

2. The apparatus for detecting internal defects of concrete according to claim 1, wherein: heightening device (6) includes threaded rod (61), the lower extreme fixed mounting of threaded rod (61) has first positive and negative motor (62), the surface upper portion threaded connection of threaded rod (61) has slide (63), the upper end right part activity interlude of slide (63) is connected with gag lever post (64), threaded rod (61) activity interlude is connected heightening device (6) and fixed plate (3) swing joint in the inside of spout (5).

3. The apparatus for detecting internal defects of concrete according to claim 1, wherein: detection mechanism (7) are including arc (71), arc (71) are provided with two sets ofly, and the common activity interlude of opposite face of two sets of arcs (71) is connected with pivot (72), the right-hand member fixed mounting of pivot (72) has positive and negative motor (73) of second, the surface middle part fixed mounting of pivot (72) has test probe (74), the lower extreme fixed mounting of test probe (74) has data line (75), and is two sets of arc (71) fixed connection is with detection mechanism (7) and heightening device (6) fixed connection in the upper end of heightening device (6).

4. The apparatus for detecting internal defects of concrete according to claim 1, wherein: securing device (8) includes electric putter (81), the output fixed mounting of electric putter (81) has fly leaf (82), the equal fixed mounting in lower extreme left part and the lower extreme right part of fly leaf (82) has a connecting rod (83), two the equal fixed mounting in lower extreme of connecting rod (83) has a sucking disc (84).

5. The apparatus for detecting internal defects of concrete according to claim 4, wherein: the movable plate (82) and the base (1) are kept in a parallel position relation.

6. The apparatus for detecting internal defects of concrete according to claim 1, wherein: the detection mechanism (7) is positioned above the display (4).