Deformation detection device for constructional engineering detection

Abstract

The utility model discloses a deformation detection device for constructional engineering detection, which comprises an operating frame and mounting plates, the mounting plates are fixedly arranged on the left side and the right side of the top of the operating frame, and a clamping assembly is arranged in the operating frame. Through the design of a rotation function, the steel bar can be subjected to autorotation treatment, and then the device can detect the whole surface of the steel bar, so that the detection effect of the steel bar is improved through the device, and in addition, through the design of a locking function, the detection efficiency is improved. And the rebars in rotation can be prevented from moving in the left-right direction of the operation frame, and the stability of rebar rotation is ensured. According to the reinforcing steel bar deformation detection device, through the design of a multi-section prompting function, the overall outer surface of each area of the reinforcing steel bar can be detected, so that a worker can clearly know which specific part of the reinforcing steel bar is deformed, and the reinforcing steel bar deformation detection effect is further improved by using the reinforcing steel bar deformation detection device.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a deformation detection device for construction engineering detection. Background Art

[0002] Construction engineering refers to the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines and equipment. It also refers to the construction of various houses and buildings, also known as construction workload. This part of the investment must be realized through construction activities. Before house construction, various materials need to be tested. The most common test item is the inspection of the bearing capacity of steel bars. Strict requirements should be imposed on their quality. Therefore, when steel bars are brought to the site, their quality indicators must be comprehensively checked and test pieces must be taken in batches for deformation detection. The existing steel bar deformation detection device cannot better fix the steel bars when testing them, thus affecting the authenticity of the test data.

[0003] The patent name is "A deformation detection device for construction engineering inspection" with publication number "CN215413689U". The public document solves the above problems, but the detection sensor in the public document is on the top surface of the steel bar. Since the steel bar cannot be rotated, the detection mechanism cannot detect the overall deformation of the outer wall of the steel bar, thereby reducing the detection effect of the steel bar. Based on this, the utility model designs a deformation detection device for construction engineering inspection to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a deformation detection device for construction engineering detection to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deformation detection device for construction engineering inspection, comprising an operating frame and a mounting plate, the mounting plate being fixedly arranged on the left and right sides of the top of the operating frame, a clamping assembly being arranged inside the operating frame, the clamping assembly comprising a rotating sleeve connected to the inside of the mounting plate, the interior of the rotating sleeve on the right side is in a through hole design, the interior of the rotating sleeve on the left side is in a blind hole design, the external thread of the rotating sleeve passes through a limiting column, a motor is fixedly arranged on the outer side of the mounting plate on the left side, the motor is a low-speed motor, a rotating shaft is fixedly arranged on the right side of the motor, and the end of the rotating shaft away from the motor is fixedly passed through the rotating sleeve on the left side.

[0006] Furthermore, a guide groove is integrally provided at the middle side of the top end of the operating frame, and a sliding block is slidably connected inside the guide groove.

[0007] Furthermore, a rotating rod is rotatably penetrated through the middle side of the rear end of the operating frame, and the rotating rod thread is penetrated through the slider.

[0008] Furthermore, a slide plate is fixedly provided on the top of the slider, a plurality of connecting pins are slidably penetrated through the front end of the slide plate from left to right, and a plurality of first infrared sensors are fixedly provided on the rear end of the top of the slide plate from left to right.

[0009] Furthermore, a spring is sleeved on the front end of the connecting pin, the front end of the spring is fixedly connected to the connecting pin, and the rear end of the spring is fixedly connected to the slide plate.

[0010] Furthermore, limit plates are fixedly provided on the left and right sides of the front end of the outer side of the skateboard, the front end surface of the limit plate and the front end surface of the connecting pin are designed to be in the same plane, and the axis of the connecting pin and the axis of the rotating sleeve are designed to be in the same plane.

[0011] Furthermore, a connecting plate is fixedly provided on the upper side of the outer rear end of the skateboard, and a plurality of second infrared sensors are fixedly provided on the bottom of the connecting plate from left to right, and the second infrared sensors correspond to the first infrared sensors one by one.

[0012] Furthermore, a plurality of warning lights are fixedly provided on the top of the connecting plate from left to right, and the warning lights correspond to the second infrared sensors one by one.

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

[0014] 1. The utility model can rotate the steel bar by designing the rotation function, so that the device can detect the entire surface of the steel bar. It can be seen that by using the device in this application, the detection effect of the steel bar is improved. In addition, by designing the locking function, the rotating steel bar can be prevented from moving along the left and right directions of the operating frame, thereby ensuring the stability of the steel bar rotation.

[0015] 2. The utility model can detect the overall outer surface of each area of ​​the steel bar through the design of a multi-segment prompt function, so that the staff can clearly know which specific part of the steel bar is deformed. It can be seen that by using the device in this application, the detection effect of steel bar deformation is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a front perspective view of a deformation detection device for construction engineering inspection according to the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the internal structure of a deformation detection device for construction engineering detection according to the utility model;

[0019] Figure 3 It is a three-dimensional internal view of the mounting plate, rotating sleeve, motor and rotating shaft;

[0020] Figure 4 This is a side view of the interior of a deformation detection device for construction engineering inspection according to the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the operating frame, guide groove, slider and rotating rod.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1-operating frame, 2-mounting plate, 3-clamping assembly, 301-rotating sleeve, 302-limiting column, 303-motor, 304-rotating shaft, 4-guide groove, 5-slider, 6-rotating rod, 7-slide plate, 8-connecting pin, 9-first infrared sensor, 10-spring, 11-limiting plate, 12-connecting plate, 13-second infrared sensor, 14-warning light. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] Example 1

[0026] like Figure 1 , Figure 2 , Figure 3 As shown, the device includes an operating frame 1 and a mounting plate 2, the mounting plate 2 is fixedly arranged on the left and right sides of the top of the operating frame 1, a clamping assembly 3 is arranged inside the operating frame 1, the clamping assembly 3 includes a rotating sleeve 301 connected to the inside of the mounting plate 2, the interior of the rotating sleeve 301 on the right is in a through hole design, the interior of the rotating sleeve 301 on the left is in a blind hole design, the external thread of the rotating sleeve 301 passes through the limiting column 302, a motor 303 is fixedly arranged on the outer side of the mounting plate 2 on the left, the motor 303 is a low-speed motor, a rotating shaft 304 is fixedly arranged on the right side of the motor 303, and the end of the rotating shaft 304 away from the motor 303 is fixedly passed through the rotating sleeve 301 on the left.

[0027] The staff first inserts the steel bar through the right rotating sleeve 301 into the left rotating sleeve 301. At this time, the rotating sleeves 301 on the left and right sides will cover the left and right ends of the steel bar. The staff then rotates the limit column 302 forward so that the limit column 302 can clamp the left and right sides of the steel bar, thereby making the steel bar and the rotating sleeve 301 firmly connected. The staff then turns on the motor 303, and the motor 303 drives the rotating shaft 304 to drive the rotating sleeve 301 on the left to rotate the steel bar together with the rotating sleeve 301 on the right. At this time, the rotating steel bar will not move along the left and right directions of the operating frame 1, ensuring the stability of the steel bar during rotation. In addition, the outer diameter of the steel bar is consistent with the inner diameter of the rotating sleeve, thereby ensuring the stability of the center of the rotating steel bar and the center of the rotating sleeve being concentric.

[0028] Example 2

[0029] like Figure 2 , Figure 4 , Figure 5 As shown, a guide groove 4 is integrally provided at the middle side of the top of the operating frame 1, and a slider 5 is slidably connected inside the guide groove 4. A rotating rod 6 is rotatably penetrated at the middle side of the rear end of the operating frame 1. The rotating rod 6 is threadedly penetrated through the slider 5. A slide plate 7 is fixedly provided on the top of the slider 5. A plurality of connecting pins 8 are slidably penetrated from left to right at the front end of the slide plate 7. A plurality of first infrared sensors 9 are fixedly provided at the rear end of the top of the slide plate 7 from left to right. A spring 10 is sleeved on the front end of the connecting pin 8. The front end of the spring 10 is fixedly connected to the connecting pin 8. The rear end of the spring 10 is fixedly connected to the slide plate 7. Limit plates 11 are fixedly provided on the left and right sides of the front end, the front end surface of the limit plate 11 and the front end surface of the connecting pin 8 are in the same plane, the axis of the connecting pin 8 and the axis of the rotating sleeve 301 are in the same plane. A connecting plate 12 is fixedly provided on the upper side of the outer rear end of the skateboard 7, and a plurality of second infrared sensors 13 are fixedly provided from left to right on the bottom of the connecting plate 12, and the second infrared sensors 13 and the first infrared sensors 9 correspond to each other one by one, and a plurality of warning lights 14 are fixedly provided on the top of the connecting plate 12 from left to right, and the warning lights 14 and the second infrared sensors 13 correspond to each other one by one.

[0030] According to the operation method in Example 1, after the limit column 302 applies clamping force to the steel bar, the staff first rotates the rotating rod 6 forward, and through the threaded transmission of the rotating rod 6 and the slider 5, the slider 5 drives the slider 7 to move along the direction of the guide groove 4, until the slider 7 is linked to the limit plate 11 and the outer surfaces of the left and right sides of the steel bar are mutually attached, the staff first stops using the rotating rod 6, and then turns on the motor 303, so that the steel bar rotates. When the steel bar is in a deformed state, the deformed and self-rotating steel bar will squeeze the connecting pin 8, so that the connecting pin 8 moves backward along the direction of the slider 7, and the spring 10 is deformed. The connecting pin 8 in displacement cuts off the path for the first infrared sensor 9 and the second infrared sensor 13 to detect each other. At this time, the warning lights 14 corresponding to the first infrared sensor 9 and the second infrared sensor 13 light up. The staff can know that the steel bar area corresponding to the warning light 14 is deformed through the prompting effect of the warning light 14, which is convenient for the staff to record the deformed area of ​​the steel bar. In the above manner, the deformation state of each section of the steel bar is detected and processed. The spring 10 can reset the connecting pin 8.

Claims

1. A deformation detection device for construction engineering inspection, comprising an operating frame (1) and a mounting plate (2), characterized in that: The mounting plate (2) is fixedly mounted on the left and right sides of the top of the operating frame (1); a clamping assembly (3) is arranged inside the operating frame (1); the clamping assembly (3) comprises a rotating sleeve (301) connected to the inside of the mounting plate (2); the inside of the rotating sleeve (301) on the right side is in a through hole design; the inside of the rotating sleeve (301) on the left side is in a blind hole design; the external thread of the rotating sleeve (301) passes through the limiting column (302); a motor (303) is fixedly mounted on the outer side of the mounting plate (2) on the left side; the motor (303) is a low-speed motor; a rotating shaft (304) is fixedly mounted on the right side of the motor (303); an end of the rotating shaft (304) away from the motor (303) is fixedly mounted and passes through the rotating sleeve (301) on the left side.

2. A deformation detection device for construction engineering detection according to claim 1, characterized in that: A guide groove (4) is integrally provided at the middle side of the top end of the operating frame (1), and a sliding block (5) is slidably connected inside the guide groove (4).

3. A deformation detection device for construction engineering detection according to claim 1, characterized in that: A rotating rod (6) is rotatably penetrated through the middle side of the rear end of the operating frame (1), and the rotating rod (6) is threadedly penetrated through the slider (5).

4. A deformation detection device for construction engineering detection according to claim 3, characterized in that: A slide plate (7) is fixedly arranged on the top of the slider (5), a plurality of connecting pins (8) are slidably passed through the front end of the slide plate (7) from left to right, and a plurality of first infrared sensors (9) are fixedly arranged on the rear end of the top of the slide plate (7) from left to right.

5. A deformation detection device for construction engineering detection according to claim 4, characterized in that: A spring (10) is sleeved on the front end of the connecting pin (8), the front end of the spring (10) is fixedly connected to the connecting pin (8), and the rear end of the spring (10) is fixedly connected to the slide plate (7).

6. A deformation detection device for construction engineering detection according to claim 4, characterized in that: Limiting plates (11) are fixedly provided on the left and right sides of the front end of the slide plate (7); the front end surface of the limiting plate (11) and the front end surface of the connecting pin (8) are designed to be in the same plane; and the axis of the connecting pin (8) and the axis of the rotating sleeve (301) are designed to be in the same plane.

7. A deformation detection device for construction engineering detection according to claim 4, characterized in that: A connecting plate (12) is fixedly provided on the upper side of the rear end of the outer portion of the slide plate (7), and a plurality of second infrared sensors (13) are fixedly provided on the bottom of the connecting plate (12) from left to right, wherein the second infrared sensors (13) correspond to the first infrared sensors (9) one by one.

8. A deformation detection device for construction engineering detection according to claim 7, characterized in that: A plurality of warning lights (14) are fixedly arranged on the top of the connecting plate (12) from left to right, and the warning lights (14) correspond to the second infrared sensors (13) one by one.

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