Building engineering crack detection device

Abstract

The utility model relates to the technical field of crack detection, in particular to a constructional engineering crack detection device which comprises a bottom plate, a horizontal linear motion mechanism is mounted on the bottom plate, a mounting frame is vertically arranged on the horizontal linear motion mechanism, and the mounting frame is fixedly connected with the bottom plate in a sliding manner through the horizontal linear motion mechanism. A rotating frame is arranged on one side of the mounting frame, and the rotating frame is rotationally connected with the mounting frame; a rotation driving mechanism is further fixed to the mounting frame and used for driving the rotating frame to rotate horizontally. A crack width detection probe and a crack depth detection probe are installed on the rotating frame, a detection host is further installed on the bottom plate, and the crack width detection probe and the crack depth detection probe are connected with the detection host. The rotating driving mechanism drives the rotating frame to rotate, so that the crack width detection probe and the crack depth detection probe respectively detect the crack width and the crack depth, and the horizontal linear motion mechanism drives the mounting frame to be close to or far away from the concrete crack, so that detection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of crack detection, and more specifically, particularly to a construction engineering crack detection device. Background Art

[0002] During the construction of buildings, bridges and other construction projects, the strength of walls or concrete is crucial to the quality of the project. Therefore, if cracks occur during the construction process, it is very important to detect the cracks.

[0003] Prior art, such as the patent with publication number CN216846326U, discloses a crack detection device for construction engineering supervision, and the patent with publication number CN116222452A discloses a structural crack detection device for construction engineering. Both of these devices in the prior art are only provided with a component for installing a detection probe, so only one detection probe can be installed to detect one indicator. However, in actual operation, it is usually necessary to detect the depth and width of the crack. Therefore, the detection result of the prior art is single, and it is not possible to detect cracks in construction projects well. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a construction engineering crack detection device which increases the measurement of crack depth and direction and provides a substantial basis for actual operation and disposal.

[0005] A crack detection device for construction engineering includes a base plate, a horizontal linear motion mechanism is installed on the base plate, a mounting frame is vertically arranged on the horizontal linear motion mechanism, and the mounting frame is slidably and fixedly connected to the base plate through the horizontal linear motion mechanism. A rotating frame is arranged on one side of the mounting frame, and the rotating frame is rotatably connected to the mounting frame; a rotating drive mechanism is also fixed on the mounting frame, and the rotating drive mechanism is used to drive the rotating frame to rotate horizontally. A crack width detection probe and a crack depth detection probe are installed on the rotating frame, and a detection host is also installed on the base plate, and the crack width detection probe and the crack depth detection probe are connected to the detection host.

[0006] Furthermore, the rotating frame includes a horizontally arranged rotating rod, the rotating driving mechanism is a rotating motor, the output shaft of the rotating motor is transmission-connected to the middle part of the rotating rod, and the crack width detection probe and the crack depth detection probe are respectively arranged at both ends of the rotating rod.

[0007] Furthermore, two mutually parallel first electric slides are arranged at one end of the rotating rod, and the two crack depth detection probes are detachably arranged on the two first electric slides.

[0008] Furthermore, a clamping assembly is provided at one end of the rotating rod away from the crack depth detection probe, and the crack width detection probe is detachably mounted on the clamping assembly.

[0009] Furthermore, the clamping assembly includes a fixing plate and clamping claws, the fixing plate is vertically fixed on the rotating rod, and the two clamping claws are telescopically arranged on both sides of the fixing plate.

[0010] Furthermore, the mounting frame includes two synchronously running second electric slides and a mounting plate, the mounting plate is horizontally arranged and connected to the sliders of the two second electric slides, and the rotation drive mechanism is installed on the mounting plate.

[0011] Furthermore, the horizontal linear motion mechanism includes two synchronously operated third electric slides, and the two second electric slides are respectively connected to the sliders of the two third electric slides.

[0012] Furthermore, movable wheels are provided on the lower surface of the bottom plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The construction engineering crack detection device of the utility model is provided with a rotating frame, on which the crack width detection probe and the crack depth detection probe are both installed. The rotating frame is driven to rotate by a rotating driving mechanism, so that the crack width detection probe and the crack depth detection probe are respectively rotated to the detection direction to detect the crack width and the crack depth. The horizontal linear motion mechanism can drive the mounting frame to approach or move away from the concrete crack, thereby facilitating the detection.

[0015] The construction engineering crack detection device of the utility model is provided with two mutually parallel first electric slides at one end of a rotating rod, so that two crack depth detection probes are respectively installed on the sliders of the two first electric slides, so that when detecting the crack depth, the crack depth detection probes can be easily moved and used. A clamping assembly is provided at the other end of the rotating rod, so that the crack width detection probe can be easily clamped on the clamping assembly for easy installation and removal.

[0016] The construction engineering crack detection device in the utility model has a mounting frame including two synchronously operated second electric slides and a mounting plate, thereby being able to drive the mounting plate and the rotating frame to move up and down, and detecting construction engineering cracks at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the construction engineering crack detection device in the embodiment of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall structure of the construction engineering crack detection device in another angle in the embodiment of the utility model.

[0020] Figure 3 It is a partial structural schematic diagram of a construction engineering crack detection device in an embodiment of the utility model.

[0021] Figure 4 yes Figure 2 Enlarged view of point A in the middle.

[0022] In the figure: 1. bottom plate; 2. crack width detection probe; 3. crack depth detection probe; 4. detection host; 5. rotating rod; 6. rotating motor; 7. first electric slide; 8. fixed plate; 9. clamping claw; 10. second electric slide; 11. mounting plate; 12. third electric slide; 13. moving wheel; 14. first L-shaped plate; 15. second L-shaped plate; 16. upper mounting card; 17. lower mounting card. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1 , Figure 2 As shown, the construction engineering crack detection device in this embodiment includes a base plate 1, a horizontal linear motion mechanism is installed on the base plate 1, a mounting frame is vertically arranged on the horizontal linear motion mechanism, and the mounting frame is slidably fixedly connected to the base plate 1 through the horizontal linear motion mechanism. A rotating frame is arranged on one side of the mounting frame, and the rotating frame is rotatably connected to the mounting frame. A rotating drive mechanism is also fixedly installed on the mounting frame, and the rotating drive mechanism is used to drive the rotating frame to rotate horizontally. A crack width detection probe 2 and a crack depth detection probe 3 are installed on the rotating frame, and a detection host 4 is also installed on the base plate 1. The crack width detection probe 2 and the crack depth detection probe 3 are connected to the detection host 4 through a connecting line (not shown in the figure).

[0025] In this embodiment, if Figure 3As shown, the rotating frame includes a horizontally arranged rotating rod 5. The rotating driving mechanism is a rotating motor 6, and the output shaft of the rotating motor 6 is transmission-connected to the middle of the rotating rod 5, thereby driving the rotating rod 5 to rotate horizontally. The crack width detection probe 2 and the crack depth detection probe 3 are respectively arranged at both ends of the rotating rod 5.

[0026] Preferably, two mutually parallel first electric slides 7 are provided at one end of the rotating rod 5, and the first electric slides 7 are vertically arranged with the rotating rod 5, and the two crack depth detection probes 3 are respectively detachably arranged on the two first electric slides 7, so that when detecting the crack depth, the crack depth detection probes 3 can be moved and used conveniently. Specifically, a lower mounting card 17 is connected to the slider of the first electric slide 7 by bolts, the lower part of the crack depth detection probe 3 is embedded in the lower mounting card 17, and the upper part is sleeved with an upper mounting card 16, which is bolted to the lower mounting card 17, and the two crack depth detection probes 3 are flush.

[0027] In this embodiment, if Figure 4 As shown, a clamping assembly is provided at one end of the rotating rod 5 away from the crack depth detection probe 3, and the crack width detection probe 2 is detachably mounted on the clamping assembly, so that the crack width detection probe 2 can be clamped on the clamping assembly for easy installation and removal. The clamping assembly includes a fixing plate 8 and a clamping claw 9, the fixing plate 8 is vertically fixed on the rotating rod 5, a support plate (not shown in the figure) is provided at the bottom of the fixing plate 8, and two clamping claws 9 are retractably arranged on both sides of the fixing plate 8. Specifically, the structure of the clamping claw 9 is the same as that of the mobile phone holder in the prior art, and will not be described in detail here.

[0028] In this embodiment, the mounting frame includes two synchronously running second electric slides 10 and a mounting plate 11. The mounting plate 11 is horizontally arranged and connected to the sliders of the two second electric slides 10, so as to drive the mounting plate 11 and the rotating frame to move up and down, and detect cracks in construction projects at different heights. The rotating motor 6 is installed on the mounting plate 11, and the rotating rod 5 is located below the mounting plate 11. The output shaft of the rotating motor 6 passes through the mounting plate 11 and is connected to the rotating rod 5. Specifically, the slider of the second electric slide 10 is connected to the first L-shaped plate 14 by bolts, and the mounting plate 11 is bolted to the first L-shaped plate 14.

[0029] In this embodiment, the horizontal linear motion mechanism includes two synchronously running third electric slides 12, and the two second electric slides 10 are respectively connected to the sliders of the two third electric slides 12. Specifically, the slider of the third electric slide 12 is connected to the second L-shaped plate 15 by bolts, and the second electric slide 10 is bolted to the second L-shaped plate 15.

[0030] Specifically, in this embodiment, the two synchronously operated second electric slides 10 and the two synchronously operated third electric slides 12 can both adopt a synchronous belt slide module.

[0031] In this embodiment, moving wheels 13 are provided on the lower surface of the base plate 1, so as to facilitate the movement of the entire construction engineering crack detection device.

[0032] The working principle of the construction engineering crack detection device in this embodiment is:

[0033] By setting up a rotating frame, the crack width detection probe 2 and the crack depth detection probe 3 are installed on the rotating frame, and the rotating frame is driven to rotate by a rotating driving mechanism, so that the crack width detection probe 2 and the crack depth detection probe 3 are respectively rotated to the detection direction to detect the crack width and crack depth. The horizontal linear motion mechanism can drive the mounting frame to approach or move away from the concrete crack, thereby facilitating detection.

[0034] By arranging two mutually parallel first electric slides 7 at one end of the rotating rod 5, the two crack depth detection probes 3 are respectively mounted on the sliders of the two first electric slides 7, so that when detecting the crack depth, the crack depth detection probes 3 can be easily moved and used. A clamping assembly is arranged at the other end of the rotating rod 5, so that the crack width detection probe 2 can be easily clamped on the clamping assembly for easy installation and removal.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction engineering crack detection device, characterized in that: include: Bottom plate (1); A horizontal linear motion mechanism, mounted on the upper surface of the base plate (1); A mounting frame, which is vertically mounted on the horizontal linear motion mechanism and is slidably and fixedly connected to the base plate (1) via the horizontal linear motion mechanism; A rotating frame, disposed on one side of the mounting frame and connected to the mounting frame; A rotation driving mechanism, fixed on the mounting frame, for driving the rotating frame to rotate horizontally; A crack width detection probe (2) and a crack depth detection probe (3) are respectively mounted on the rotating frame; and The detection host (4) is installed on the base plate (1).

2. The construction engineering crack detection device according to claim 1, characterized in that: The rotating frame comprises a horizontally arranged rotating rod (5), the rotating driving mechanism is a rotating motor (6), the output shaft of the rotating motor (6) is drivingly connected to the middle of the rotating rod (5), and the crack width detection probe (2) and the crack depth detection probe (3) are respectively arranged at two ends of the rotating rod (5).

3. The construction engineering crack detection device according to claim 2, characterized in that: Two mutually parallel first electric slides (7) are arranged at one end of the rotating rod (5), and the two crack depth detection probes (3) are detachably arranged on the two first electric slides (7).

4. The construction engineering crack detection device according to claim 3, characterized in that: A clamping assembly is provided at one end of the rotating rod (5) away from the crack depth detection probe (3), and the crack width detection probe (2) is detachably mounted on the clamping assembly.

5. The construction engineering crack detection device according to claim 4, characterized in that: The clamping assembly comprises a fixing plate (8) and clamping claws (9), wherein the fixing plate (8) is vertically fixed on the rotating rod (5), and the two clamping claws (9) are telescopically arranged on both sides of the fixing plate (8).

6. The construction engineering crack detection device according to claim 5, characterized in that: The mounting frame comprises two synchronously operated second electric slides (10) and a mounting plate (11); the mounting plate (11) is horizontally arranged and connected to the sliders of the two second electric slides (10); and the rotation drive mechanism is mounted on the mounting plate (11).

7. The construction engineering crack detection device according to claim 6, characterized in that: The horizontal linear motion mechanism comprises two synchronously operated third electric slides (12), and the two second electric slides (10) are respectively connected to the sliders of the two third electric slides (12).

8. The construction engineering crack detection device according to claim 5, characterized in that: The lower surface of the bottom plate (1) is provided with moving wheels (13).

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