CN211477081U - Steel construction installation engineering detection device - Google Patents

Abstract

The utility model belongs to the technical field of steel structures, in particular to a steel structure installation engineering detection device, comprising a device main body, a top cover, a side panel and a steel sleeve. There is a top cover, the top of the top cover is fixedly connected with a handle, the bottom end of the top cover is fixedly connected with a connecting column, the two ends of the connecting column are movably connected with elastic buckles, and the middle of the main body of the device is fixedly connected with a laser rangefinder, laser The distance meter is aligned with the steel structure 1 to calculate the distance data 1 between the laser distance meter and the steel structure 1, and then adjust the rotator so that the laser distance meter can measure the distance data 2 between the laser distance meter and the steel structure 2, and then Substitute the distance data 1, distance data 2 and the rotation angle data of the laser range finder into the trigonometric function calculation program inside the laser range finder, so as to display the distance between the steel structure 1 and the steel structure 2 through the display screen. Simple, improve the efficiency of measurement.

Description

A kind of steel structure installation engineering detection device

technical field

The utility belongs to the technical field of steel structures, in particular to a steel structure installation engineering detection device.

Background technique

In order to ensure the safety of construction projects that have been built, under construction, and to be built, it is an important task to test the foundation, building materials, construction technology and building structure related to the building in the whole process of construction. Most of the current projects are steel structure installation projects. In this type of engineering operation, there are strict standards for the distance between steel materials. If there is an error, it may cause the acceptance of the project to fail, and it will have a great impact on the quality of the project.

The existing detection device for steel structure installation engineering has low efficiency and is inconvenient to carry. When the existing detection device is used on a construction site, it is usually inconvenient to carry because of its large size, and is in a small place. It is easy to collide with buildings, and when measuring steel structures, the measurement efficiency is low, time-consuming and labor-intensive, so the equipment is not perfect and it is difficult to meet the needs of modern society.

Therefore, how to design a steel structure installation engineering detection device has become a problem that we need to solve at present.

Utility model content

The purpose of the present utility model is to provide a steel structure installation engineering detection device, so as to solve the problems of low efficiency and inconvenience to carry in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel structure installation engineering detection device, comprising a device main body, a top cover, a side panel and a steel sleeve, and a side panel is fixedly connected to the other side of the middle of the device main body, A top cover is movably connected to the top of the side panel, a handle is fixedly connected to the top of the top cover, a connecting column is fixedly connected to the bottom end of the top cover, and elastic buckles are movably connected to both ends of the connecting column. The middle of the main body of the device is fixedly connected with a laser rangefinder, the middle of the laser rangefinder is fixedly connected with a laser probe, the bottom end of the laser rangefinder is fixedly connected with a rotator, and the bottom of the laser rangefinder is fixedly connected with a rotator. A display screen is fixedly connected to the other side of the top, a controller is fixedly connected to one side of the top of the laser range finder, and a quarter steel ring is fixedly connected to one side of the side panel. The inner wall of the ring is fixedly connected with a smooth surface, the bottom end of the steel sleeve is movably connected with a first telescopic column, the bottom end of the first telescopic column is movably connected with a second telescopic rod, and the bottom of the steel sleeve is fixedly connected with limited bit hole.

Preferably, an anti-skid pad is fixedly connected to the bottom end of the second telescopic rod.

Preferably, a level is fixedly connected to the top of the top cover.

Preferably, a drying layer is fixedly connected to the bottom end of the laser range finder.

Preferably, there are four steel sleeves, which together with the top cover, the side panel and the elastic buckle constitute a convenient carrying mechanism.

Preferably, there is one laser rangefinder, which together with the rotator, the display screen and the laser probe constitutes a measuring mechanism.

Compared with the prior art, the beneficial effects of this utility model are:

1. This kind of steel structure installation engineering testing device, put the second telescopic rod and the first telescopic rod as a support into the steel sleeve, then pull up the four side panels, and put the top cover on the four sides The top of the panel, through the lap joint of the elastic buckle and the annular limit ring, makes the top cover and the square body fixed to form a sealed box, which greatly reduces the volume of the main body of the device, and then the main body of the device is carried.

2. This kind of steel structure installation engineering detection device, the laser range finder calculates the distance data 1, adjusts the rotator, the laser range finder measures the distance data 2, and then rotates the distance data 1, distance data 2 and the laser range finder The angle data of the laser rangefinder is substituted into the trigonometric function calculation program inside the laser rangefinder to calculate the distance between the steel structure 1 and the steel structure 2. The operation is simple and the measurement efficiency is improved.

Description of drawings

Fig. 1 is the overall structure sectional view of the utility model;

2 is a schematic diagram of a side panel and a quarter steel ring of the present invention;

Fig. 3 is the enlarged view of A place of the utility model;

Fig. 4 is the overall frame diagram of the utility model.

In the figure: 1. Main body of the device, 2. Top cover, 3. Side panel, 4. Steel sleeve, 5. The first telescopic rod, 6. The second telescopic rod, 7. Limit hole, 8. Handle, 9. Quarter steel ring, 10, smooth surface, 11, display screen, 12, controller, 13, laser probe, 14, rotator, 15, laser rangefinder, 16, elastic buckle, 17, non-slip pad, 18 , level, 19, drying layer, 20, connecting column.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Embodiment 1, please refer to Figures 1-4, the present utility model provides a technical solution: a steel structure installation engineering detection device, comprising a device main body 1, a top cover 2, a side panel 3 and a steel sleeve 4. The other side of the middle is fixedly connected with a side panel 3, the top of the side panel 3 is movably connected with a top cover 2, the top of the top cover 2 is fixedly connected with a handle 8, and the bottom end of the top cover 2 is fixedly connected with a connecting column 20, the connecting column Two ends of the 20 are movably connected with elastic buckles 16, the middle of the device main body 1 is fixedly connected with a laser rangefinder 15, the middle of the laser rangefinder 15 is fixedly connected with a laser probe 13, and the bottom end of the laser rangefinder 15 is fixedly connected with a The rotator 14, the other side of the top of the laser rangefinder 15 is fixedly connected with the display screen 11, the top side of the laser rangefinder 15 is fixedly connected with the controller 12, and one side of the side panel 3 is fixedly connected with a quarter The inner wall of the steel ring 9, the inner wall of the quarter steel ring 9 is fixedly connected with a smooth surface 10, the bottom end of the steel sleeve 4 is movably connected with a first telescopic column 5, and the bottom end of the first telescopic column 5 is movably connected with a second telescopic rod 6. The bottom of the steel sleeve 4 is fixedly connected to the limiting hole 7 .

Preferably, the bottom end of the second telescopic rod 6 is fixedly connected with a non-slip pad 17. When the device main body 1 is placed on the ground, the device main body 1 is usually inclined or even overturned due to the slippery ground. In other cases, the anti-skid pad 17 is arranged at the bottom end of the second telescopic rod 6, and the anti-skid performance of the anti-skid pad 17 increases the frictional resistance between the second telescopic rod 6 and the ground, so that the device main body 1 is more stable when standing on the ground. Stablize.

Preferably, a spirit level 18 is fixedly connected to the top of the top cover 2. When the device main body 1 is placed on the ground, it is usually inclined, resulting in a large data error. The top of the top cover 2 is then adjusted by the level 18 to adjust the inclination of the device main body 1 so that the device main body 1 is parallel to the ground, so that the measured data is more accurate.

Preferably, the bottom end of the laser range finder 15 is fixedly connected with a drying layer 19. When the laser range finder 15 is not in use, the laser range finder 15 is usually damp due to water molecules in the air. To avoid this situation, the drying layer 19 is set directly under the laser range finder 15, and then the moisture in the air around the laser range finder 15 is absorbed by the water absorption carried by the drying layer 19, thereby ensuring the laser range finder 15 dry.

Preferably, there are four steel sleeves 4, which together with the top cover 2, the side panels 3 and the elastic buckle 16 constitute a convenient carrying mechanism. When the device main body 1 is used on a construction site, it is usually inconvenient to carry because of its large size. It is easy to collide with buildings in small places. In order to avoid this situation, the second telescopic rod 6 is retracted into the first telescopic rod 5, and then the first telescopic rod 5 is retracted into the steel sleeve 4, so as to be used as a support The acting second telescopic rod 6 and the first telescopic rod 5 are all retracted into the steel sleeve 4, and the limit pins are inserted into the limit holes 7, so that the volume of the lower half of the device main body 1 is greatly reduced, and then the four The side panel 3 is pulled up so that the four side panels 3 enclose a square with a hollow top, and at the same time, the four quarter steel rings 9 on the side panel 3 are spliced with each other to form an annular limit ring, and then the top cover is closed. 2 is set on the top of the square body, and the top cover 2 is fixed with the square body through the lap joint of the elastic buckle 16 and the annular limit ring, so as to form a sealed box, so that the user can hold the top cover 2 by hand. Then, the device main body 1 can be carried, so the volume of the device main body 1 can be greatly reduced by the convenient carrying mechanism, which is convenient for the staff to carry the device main body 1 .

Preferably, there is one laser range finder 15, which together with the rotator 14, the display screen 11 and the laser probe 13 constitute a measuring mechanism. The existing laser range finder 15 can usually only calculate the distance between the laser probe 13 and the steel structure. The distance between the two steel structures cannot be directly displayed. In order to achieve this effect, the laser range finder 15 is aimed at the steel structure to calculate the distance data between the laser range finder 15 and the steel structure 1. , and then adjust the rotator 14 so that the laser range finder 15 can measure the distance data 2 with the steel structure 2, and then substitute the distance data 1, distance data 2 and the angle data rotated by the laser range finder 15 into the laser The trigonometric function calculation program inside the distance meter 15 calculates the length of the third side, the length of the third side is the distance between the steel structure 1 and the steel structure 2, and then displayed on the display screen 11, The operation is simple, no manual calculation is required, and the measurement efficiency is improved.

Working principle: First, install the anti-skid pad 17, and the bottom end of the second telescopic rod 6 is fixedly connected with the anti-skid pad 17. When the device main body 1 is placed on the ground, the device main body 1 is usually inclined due to the slippery ground. Even overturning, in order to avoid this situation, the anti-skid pad 17 is arranged at the bottom end of the second telescopic rod 6, and the anti-skid performance of the anti-skid pad 17 increases the frictional resistance between the second telescopic rod 6 and the ground, so that the device The main body 1 is more stable when standing on the ground;

Then, the inclination angle of the main body 1 of the device is adjusted through the spirit level 18, and the top of the top cover 2 is fixedly connected with the spirit level 18. When the main body 1 of the device is placed on the ground, it is usually inclined, resulting in a large data error. In order to avoid this In this case, the level 18 is flatly arranged on the top of the top cover 2, and then the inclination of the device main body 1 is adjusted by the level 18, so that the device main body 1 is parallel to the ground, so that the measured data is more accurate;

Next, the drying layer 19 is installed, and the bottom end of the laser range finder 15 is fixedly connected with the drying layer 19. When the laser range finder 15 is not in use, the laser range finder is usually caused by water molecules in the air. 15 is affected by moisture, in order to avoid this situation, the drying layer 19 is set directly under the laser range finder 15, and then the water absorption carried by the drying layer 19 makes the air moisture around the laser range finder 15 be absorbed, thereby Ensure the dryness of the laser rangefinder 15;

Next, the device main body 1 is carried by the convenient carrying mechanism. There are four steel sleeves 4, which together with the top cover 2, the side panel 3 and the elastic buckle 16 constitute a convenient carrying mechanism. When the device main body 1 is used on a construction site, it is usually Because its volume is too large, it is inconvenient to carry, and it is easy to collide with buildings in small places. In order to avoid this situation, the second telescopic rod 6 is retracted into the first telescopic rod 5, and then the first telescopic rod 5 retract into the steel sleeve 4, so that the second telescopic rod 6 and the first telescopic rod 5, which serve as supporting functions, are all retracted into the steel sleeve 4, and the limit pins are inserted into the limit holes 7, so that the device main body 1 is lowered. The volume of the half part is greatly reduced, and then the four side panels 3 are pulled up, so that the four side panels 3 form a square with a hollow top, and the four quarter steel rings 9 on the side panels 3 are spliced to each other. An annular limit ring is formed, and then the top cover 2 is placed on the top of the square body, and the top cover 2 is fixed with the square body through the overlap between the elastic buckle 16 and the annular limit ring, thereby forming a sealed box, thereby The user can hold the handle 8 on the top cover 2 by hand, and then carry the device main body 1. Therefore, the convenient carrying mechanism can greatly reduce the volume of the device main body 1, which is convenient for the staff to handle the device main body 1. carry;

Finally, the distance between the two steel structures is measured by a measuring mechanism. There is one laser range finder 15, which together with the rotator 14, the display screen 11 and the laser probe 13 forms a measuring mechanism. The existing laser range finder 15 usually Only the distance between the laser probe 13 and the steel structure can be calculated, but the distance between the two steel structures cannot be directly displayed. The distance data 1 between the distance meter 15 and the steel structure 1 is adjusted, and the rotator 14 is adjusted so that the laser distance meter 15 can measure the distance data 2 between the distance meter 15 and the steel structure 2, and then the distance data 1, distance data 2 and The rotation angle data of the laser range finder 15 is substituted into the trigonometric function calculation program inside the laser range finder 15 to calculate the length of the third side. The length of the third side is the steel structure 1 and the steel structure The distance between the two is then displayed on the display screen 11, the operation is simple, no manual calculation is required, and the measurement efficiency is improved. This is the working principle of this kind of steel structure installation engineering detection device.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a steel construction installation engineering detection device, includes device main part (1), top cap (2), side board (3) and steel bushing (4), its characterized in that: the device is characterized in that a side panel (3) is fixedly connected to the other side of the middle of the device body (1), a top cover (2) is movably connected to the top end of the side panel (3), a handle (8) is fixedly connected to the middle of the top end of the top cover (2), a connecting column (20) is fixedly connected to the bottom end of the top cover (2), elastic buckles (16) are movably connected to the two ends of the connecting column (20), a laser range finder (15) is fixedly connected to the middle of the device body (1), a laser probe (13) is fixedly connected to the middle of the laser range finder (15), a rotator (14) is fixedly connected to the bottom end of the laser range finder (15), a display screen (11) is fixedly connected to the other side of the top end of the laser range finder (15), a controller (12) is fixedly connected to one side of the laser range finder (15), and a quarter, the inner wall of the quarter steel ring (9) is fixedly connected with a smooth surface (10), and the bottom end of the steel sleeve (4) is movably connected with a first telescopic column (5).

2. The steel structure installation project detection device of claim 1, characterized in that: the bottom end of the first telescopic column (5) is movably connected with a second telescopic rod (6), and the bottom of the steel sleeve (4) is fixedly connected with a limiting hole (7).

3. The steel structure installation project detection device of claim 2, characterized in that: the bottom end of the second telescopic rod (6) is fixedly connected with an anti-slip pad (17).

4. The steel structure installation project detection device of claim 1, characterized in that: the middle of the top end of the top cover (2) is fixedly connected with a level meter (18).

5. The steel structure installation project detection device of claim 1, characterized in that: the bottom end of the laser range finder (15) is fixedly connected with a drying layer (19).

6. The steel structure installation project detection device of claim 1, characterized in that: the number of the steel sleeves (4) is four, and the four steel sleeves, the top cover (2), the side panels (3) and the elastic buckles (16) form a portable carrying mechanism together.

7. The steel structure installation project detection device of claim 1, characterized in that: the laser range finder (15) is provided with a measuring mechanism which is formed by the laser range finder, the rotator (14), the display screen (11) and the laser probe (13).

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