Steel structure engineering connection detection device

Abstract

The utility model provides a steel structure engineering connection detection device, which belongs to the technical field of engineering construction and comprises a base, a top lever plate arranged on the upper side of the base, a base arranged on the lower side of the base, an electric push rod fixedly connected between the base and the top lever plate, a sleeve fixedly connected to the inner wall of the top lever plate, and a movable mechanism arranged between the base and the base. The movable mechanism comprises a first trunnion and a second trunnion, the second trunnion is fixedly connected to the bottom of the base, the first trunnion is fixedly connected to the bottom of the base, and the first trunnion is rotationally connected into the second trunnion; and steel structures with different angles can be connected, the application range is wider, workers can use the steel structures conveniently, and safe use of the steel structures is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and specifically relates to a steel structure engineering connection detection device. Background Art

[0002] Steel structure engineering belongs to the field of construction engineering. It mainly involves the production, processing, installation and other aspects of steel materials, including the design, manufacture, installation and maintenance of steel structures. Steel structure engineering is widely used in large factories, bridges, venues, super high-rise buildings and other fields.

[0003] The Chinese patent with application number CN202311092671.0 in the prior art discloses a nondestructive testing method for steel structure engineering quality, which adopts the following nondestructive testing device for steel structure, which includes an electric slide rail, support plates are movably installed on the left and right sides of the outer surface of the electric slide rail, connecting rods are inserted on the opposite sides of the two support plates, a locking mechanism is provided on the front of the right support plate, a slide plate is slidably installed on the top of the electric slide rail, a detection probe is fixedly installed on the top of the slide plate, a side plate is fixedly installed on the right side of the support plate on the right side, and a placement slot is provided on the left side of the side plate. Compared with the comparative documents, the nondestructive testing method for steel structure engineering quality can rotate the steel structure 360°, and when the nondestructive testing probe is used for detection, the surface of the steel structure can be detected more comprehensively, and no manual auxiliary rotation is required during the detection process, which is more convenient to use.

[0004] The main body of the steel structure is generally connected together by welds, bolts or rivets to form a structure that can bear and transfer loads. Welding or connection between steel structures is required. Since the strength of the joints needs to be inspected, it is necessary to ensure that the project meets the requirements. Utility Model Content

[0005] The utility model aims to provide a steel structure engineering connection detection device, aiming to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A steel structure engineering connection detection device comprises a base, a top bar plate is arranged on the upper side of the base, a base is arranged on the lower side of the base, an electric push rod is fixedly connected between the base and the top bar plate, a sleeve is fixedly connected to the inner wall of the top bar plate, and a movable mechanism is arranged between the base and the base.

[0008] As a preferred solution of the utility model, the movable mechanism includes a first ear shaft and a second ear shaft, the second ear shaft is fixedly connected to the bottom of the base, the first ear shaft is fixedly connected to the bottom of the base, and the first ear shaft is rotatably connected in the second ear shaft.

[0009] As a preferred solution of the utility model, the top of the sleeve is fixedly connected with a sleeve.

[0010] As a preferred solution of the utility model, a sliding rod is fixedly connected to the bottom of the top bar plate, and the sliding rod is slidably connected in the sleeve.

[0011] As a preferred solution of the utility model, the base, the top bar plate and the base are all made of stainless steel.

[0012] As a preferred solution of the utility model, the top bar plate and the base are both U-shaped structures.

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

[0014] 1. When this solution is used, the base and the top bar plate are stuck on the surface of the steel structure to be tested, and then the electric push rod is controlled to push the top bar plate upward, so that the top bar plate pushes the steel structure. When the steel structure is deformed, the threshold of the compressive capacity of the steel structure can be obtained, or the qualified threshold is reached and the steel structure is not deformed, ensuring that the steel structure is qualified for use. In addition, a rotatable first ear shaft and a second ear shaft are arranged between the base and the base, so that the overall structure of the base and the top bar plate can rotate along the first ear shaft, and can connect steel structures at different angles. It has a wider range of applications, is convenient for staff to use, and ensures the safe use of the steel structure.

[0015] 2. The base, top bar plate and base of this scheme are all made of stainless steel, which has excellent corrosion resistance and high hardness, is not easy to deform and has a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 It is the structural diagram of the top bar plate of the utility model.

[0021] In the figure: 1, base; 2, top bar plate; 3, electric push rod; 5, sleeve; 6, slide rod; 7, base; 8, first ear shaft; 9, second ear shaft. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] See also Figure 1-Figure 3 , the technical solution provided by this embodiment is as follows:

[0025] A steel structure engineering connection detection device includes a base 1, a top bar plate 2 is arranged on the upper side of the base 1, a base 7 is arranged on the lower side of the base 1, an electric push rod 3 is fixedly connected between the base 1 and the top bar plate 2, a sleeve 5 is fixedly connected to the inner wall of the top bar plate 2, a movable mechanism is arranged between the base 1 and the base 7, the movable mechanism includes a first ear shaft 8 and a second ear shaft 9, the second ear shaft 9 is fixedly connected to the bottom of the base 1, the first ear shaft 8 is fixedly connected to the bottom of the base 7, and the first ear shaft 8 is rotatably connected in the second ear shaft 9.

[0026] In a specific embodiment of the utility model, the electric push rod 3 is used to provide thrust, the sleeve 5 is used to detect changes in pressure, the base 7 and the top bar plate 2 are arranged between the steel structure to be detected. When in use, the base 7 and the top bar plate 2 are stuck on the surface of the steel structure to be detected, and then the electric push rod 3 is controlled to push the top bar plate 2 to move upward, so that the top bar plate 2 pushes the steel structure. When the steel structure is deformed, the threshold of the compressive capacity of the steel structure can be obtained, or the steel structure does not deform when the qualified threshold is reached, ensuring that the steel structure is qualified for use, and a rotatable first ear shaft 8 and a second ear shaft 9 are arranged between the base 1 and the base 7, so that the overall structure of the base 1 and the top bar plate 2 can rotate along the first ear shaft 8, and can connect steel structures at different angles, with a wider range of applications, convenient for staff to use, and ensuring the safe use of the steel structure.

[0027] Specifically, the top of the sleeve 5 is fixedly connected with the sleeve 5 , the bottom of the top bar plate 2 is fixedly connected with the slide bar 6 , and the slide bar 6 is slidably connected in the sleeve 5 .

[0028] In a specific embodiment of the utility model, two sleeves 5 and two slide rods 6 are provided, which are arranged on both sides of the electric push rod 3. When the top bar plate 2 moves, the slide rod 6 retracts and contracts in the sleeve 5 to ensure that the top bar plate 2 moves in a straight line, prevent the top bar plate 2 from being skewed and deformed due to pressure, and extend the service life.

[0029] Specifically, the base 1, the top bar plate 2 and the base 7 are all made of stainless steel.

[0030] In the specific embodiment of the utility model, the stainless steel material has excellent corrosion resistance and high hardness. The main components of stainless steel are iron, chromium and nickel. It has strong pressure resistance, is not easy to deform, and has a long service life.

[0031] Specifically, the top bar plate 2 and the base 7 are both U-shaped structures.

[0032] In a specific embodiment of the present invention, the metal structure of the U-shaped structure provides high strength and stability, which makes it perform well when bearing heavy loads and pressure.

[0033] Working principle: When in use, the base 7 and the top bar plate 2 are stuck on the surface of the steel structure to be tested, and then the electric push rod 3 is controlled to push the top bar plate 2 to move upward, so that the top bar plate 2 pushes the steel structure. When the steel structure is deformed, the threshold of the compressive capacity of the steel structure can be obtained, or the qualified threshold is reached and the steel structure is not deformed, ensuring that the steel structure is qualified for use. In addition, a rotatable first ear shaft 8 and a second ear shaft 9 are arranged between the base 1 and the base 7, so that the overall structure of the base 1 and the top bar plate 2 can rotate along the first ear shaft 8, and can connect steel structures at different angles. It has a wider range of applications and is convenient for staff to use, ensuring the safe use of the steel structure.

[0034] 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 steel structure engineering connection detection device, characterized in that: The invention comprises a base (1), a push rod plate (2) is arranged on the upper side of the base (1), a base (7) is arranged on the lower side of the base (1), an electric push rod (3) is fixedly connected between the base (1) and the push rod plate (2), a sleeve (5) is fixedly connected to the inner wall of the push rod plate (2), and a movable mechanism is arranged between the base (1) and the base (7).

2. A steel structure engineering connection detection device according to claim 1, characterized in that: The movable mechanism comprises a first ear shaft (8) and a second ear shaft (9), wherein the second ear shaft (9) is fixedly connected to the bottom of the base (1), the first ear shaft (8) is fixedly connected to the bottom of the base (7), and the first ear shaft (8) is rotatably connected inside the second ear shaft (9).

3. A steel structure engineering connection detection device according to claim 2, characterized in that: The top of the sleeve (5) is fixedly connected with the sleeve (5).

4. A steel structure engineering connection detection device according to claim 3, characterized in that: The bottom of the top bar plate (2) is fixedly connected with a sliding rod (6), and the sliding rod (6) is slidably connected in the sleeve (5).

5. A steel structure engineering connection detection device according to claim 4, characterized in that: The base (1), the top bar plate (2) and the base (7) are all made of stainless steel.

6. A steel structure engineering connection detection device according to claim 5, characterized in that: The top bar plate (2) and the base (7) are both U-shaped structures.

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