Steel structure detection device with distance detection mechanism

Abstract

The utility model relates to the technical field of steel structure detection devices, in particular to a steel structure detection device with a distance detection mechanism, which comprises a steel structure detector and a platform, the platform is mounted on the steel structure detector, the steel structure detector is connected with a power supply and a controller through wires, and two moving plates are arranged on the upper side of the platform. An adjusting unit A is arranged between the moving plate and the platform, a limiting strip is fixed to the upper side of the platform, a linkage wheel is arranged on the upper side of the limiting strip, and a distance measuring unit is arranged between the linkage wheel and the limiting strip. By arranging the linkage wheel and the distance measuring unit, the device can determine the moving distance of the steel body, a detection point can be conveniently and rapidly moved to a detection position, the moving distance can be rapidly determined when the steel body is continuously tested, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure detection devices, in particular to a steel structure detection device with a distance detection mechanism. Background Art

[0002] Steel structure inspection is used for all the specified test and inspection contents of materials and projects such as coatings, that is, steel structure engineering inspection includes all the specified test and inspection contents of raw materials, welding materials, welded parts, fasteners, welds, bolt ball joints, coatings and other materials and projects of steel structures and special equipment. Main structure engineering inspection, sampling inspection, steel chemical composition analysis, coating inspection, construction engineering materials, waterproof material inspection, energy-saving inspection and other complete inspection technologies.

[0003] When inspecting the steel structure of a steel body, the steel body is first placed on the inspection device, and then the steel structure of the steel body is inspected through the device. During the inspection, multiple points will be selected for a steel body to determine the accuracy of the inspection.

[0004] When inspecting a steel structure with multiple selected points on the steel body, the next selected point is usually determined by adding a certain distance to the first selected point. However, when inspecting on the device, the moving distance of the steel body cannot be determined, so the movement of the steel body needs to be measured and moved multiple times before the next selected point can be moved to the inspection position, which affects the inspection efficiency. For this reason, we propose a steel structure inspection device with a distance detection mechanism to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when inspecting a steel structure with multiple selected points on a steel body, the next selected point is usually determined by adding a certain distance to the first selected point, and when the inspection is performed on the device, the moving distance of the steel body cannot be determined, so that the movement of the steel body needs to be measured and moved multiple times before the next selected point can be moved to the inspection position, which affects the inspection efficiency. A steel structure inspection device with a distance detection mechanism is proposed.

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

[0007] A steel structure detection device with a distance detection mechanism is designed, comprising a steel structure detector and a platform. The platform is installed on the steel structure detector, the steel structure detector is connected to a power supply and a controller through a wire, two movable plates are arranged on the upper side of the platform, an A adjustment unit is arranged between the movable plates and the platform, a limit strip is fixed on the upper side of the platform, a linkage wheel is arranged on the upper side of the limit strip, and a distance measuring unit is arranged between the linkage wheel and the limit strip.

[0008] Preferably, the A adjustment unit includes two motors, screws are provided on the front and rear sides of the platform, the outer side of the screw has two transmission blocks through internal thread meshing transmission and the outer side of the screw has two support blocks for rotation, the two transmission blocks are located between the two support blocks, the transmission block is fixedly connected to the lower side of the movable plate, the support block is fixedly connected to the platform, the motor is installed on one side of the platform, the motor shaft end is fixedly connected to one end of the screw, and the motor is connected to a power supply and a controller through a wire.

[0009] By adopting the above technical solution, the A adjustment unit is used to adjust the position of the movable plate on the platform, and the distance between the two movable plates is adjusted, so that the limit strip is adjusted, so that the device can adapt to steel bodies of different sizes, thereby improving the applicability of the device.

[0010] Preferably, dovetail grooves A are provided on both the front and rear sides of the platform, three dovetail grooves B are provided on the upper side of the platform, a guide block A is fixed to the side of the transmission block facing the platform, and the guide block A can slide inside the dovetail groove A, and three guide blocks B are fixed to the lower side of the movable plate, and the guide block B can slide inside the dovetail groove B.

[0011] By adopting the above technical solution, the A guide block guides and limits the movement of the transmission block, and the B guide block guides and limits the movement of the movable plate, thereby improving the stability of the operation of the A adjustment unit.

[0012] Preferably, a flexible protective cover is slidably connected to the upper side of the platform, and the left and right ends of the flexible protective cover are fixedly connected to the movable plate. The flexible protective cover is located on the upper side of the B dovetail groove and between the two movable plates.

[0013] By adopting the above technical solution, the flexible protective cover protects the B dovetail groove, so that when the steel structure detector inspects the steel body, no impurities will enter the B dovetail groove, making the movement of the B guide block more stable.

[0014] Preferably, the distance measuring unit includes a roller rangefinder, an A connecting plate is installed on the lower side of the roller rangefinder, the A connecting plate is detachably connected to the limit bar by bolts, the linkage wheel is rotatably connected to the upper side of the A connecting plate, the linkage wheel is in a contact transmission connection with the roller on the roller rangefinder, a B connecting plate is rotatably provided on the upper side of the linkage wheel, and the B connecting plate is fixedly connected to the upper side of the A connecting plate.

[0015] By adopting the above technical solution, the distance moved by the steel body on the device can be determined by the distance measuring unit in conjunction with the linkage wheel, which makes it convenient to determine the moving distance when continuously testing the steel body, thereby improving the detection efficiency.

[0016] Preferably, guide wheels are provided on both the front and rear sides of the linkage wheel, and the guide wheels are rotatably connected between the B connecting plate and the A connecting plate.

[0017] By adopting the above technical solution, the guide wheel guides the movement of the steel body on the device, making its movement more convenient.

[0018] Preferably, a plurality of positioning holes are provided on the upper side of the limiting strip, and a plurality of positioning blocks are fixed on the lower side of the A connecting plate, and the positioning blocks can slide inside the positioning holes.

[0019] By adopting the above technical solution, the positioning block plays a guiding and supporting role in the installation of the A connecting plate, thereby improving the installation efficiency of the distance measuring unit.

[0020] The utility model provides a steel structure detection device with a distance detection mechanism, which has the following beneficial effects:

[0021] 1. By setting the linkage wheel and the distance measuring unit, the device can determine the moving distance of the steel body, and move the detection point to the detection position conveniently and quickly. When the steel body is continuously tested, the moving distance can be quickly determined, thereby improving the detection efficiency.

[0022] 2. By setting up the platform, the movable plate and the A adjustment unit, the device can automatically adjust the position of the movable plate on the platform. By adjusting the distance between the two movable plates, the limit strip can be adjusted so that the device can adapt to steel bodies of different sizes, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a front-side three-dimensional steel structure detection device with a distance detection mechanism proposed by the utility model;

[0024] Figure 2 The utility model proposed Figure 1 A partial enlarged schematic diagram of the three-dimensional structure of the middle A area;

[0025] Figure 3 It is a left-side cutaway three-dimensional structural schematic diagram of a steel structure detection device with a distance detection mechanism proposed by the utility model;

[0026] Figure 4 The utility model proposed Figure 3 A schematic diagram of the partially enlarged three-dimensional structure of the middle B area;

[0027] Figure 5 The utility model proposed Figure 3 Schematic diagram of the partially enlarged three-dimensional structure of area C in the middle.

[0028] In the figure: 1. Steel structure detector; 2. Platform; 3. Moving plate; 4. A adjustment unit; 41. Motor; 42. Screw; 43. Transmission block; 44. Support block; 45. A guide block; 46. B guide block; 47. Flexible protective cover; 5. Limit strip; 6. Linkage wheel; 7. Distance measuring unit; 71. Roller distance meter; 72. A connecting plate; 73. B connecting plate; 74. Guide wheel; 75. Positioning block. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the present invention will be clarified and fully described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Reference Figure 1-5 A steel structure detection device with a distance detection mechanism includes a steel structure detector 1 and a platform 2. The platform 2 is installed on the steel structure detector 1. The steel structure detector 1 is connected to a power supply and a controller through a wire. The steel structure detector 1 is used to detect the steel structure of the steel body to obtain the parameters of the steel body. Two moving plates 3 are arranged on the upper side of the platform 2. A limit strip 5 is fixed on the upper side of the platform 2. A linkage wheel 6 is arranged on the upper side of the limit strip 5.

[0031] An A adjustment unit 4 is provided between the movable plate 3 and the platform 2. The A adjustment unit 4 includes two motors 41. Three B dovetail grooves are provided on the upper side of the platform 2. Three B guide blocks 46 are fixed on the lower side of the movable plate 3. The B guide blocks 46 can slide on the inner side of the B dovetail grooves. The B guide blocks 46 guide and limit the movement of the movable plate 3, thereby improving the stability of the operation of the A adjustment unit 4. A flexible protective cover 47 is slidably connected to the upper side of the platform 2. The left and right ends of the flexible protective cover 47 are fixedly connected to the movable plate 3. The flexible protective cover 47 is located on the upper side of the B dovetail groove and between the two movable plates 3. The flexible protective cover 47 protects the B dovetail groove, so that when the steel structure detector 1 detects the steel body, no impurities enter the B dovetail groove, thereby making the movement of the B guide block 46 more stable.

[0032] The platform 2 is provided with screw rods 42 on both sides of the front and rear, and two transmission blocks 43 and two support blocks 44 are provided on the outer side of the screw rod 42 for transmission through internal meshing of the thread, and the two transmission blocks 43 are located between the two support blocks 44, and the transmission block 43 is fixedly connected to the lower side of the movable plate 3. The platform 2 is provided with A dovetail grooves on both sides of the front and rear, and an A guide block 45 is fixedly provided on the side of the transmission block 43 facing the platform 2, and the A guide block 45 can slide on the inner side of the A dovetail groove, and the A guide block 45 plays a role of guiding and limiting the movement of the transmission block 43, thereby improving the stability of the operation of the A adjustment unit 4, and the support block 44 is fixedly connected to the platform 2, and the motor 41 is installed on one side of the platform 2. The shaft end of the motor 41 is fixedly connected to one end of the screw 42, and the motor 41 is connected to the power supply and the controller through a wire. The motor 41 drives the screw 42 to rotate on the support block 44. As the screw 42 rotates, the transmission block 43 moves left and right on the front and back sides of the platform 2. At the same time, the screw 42 and the two transmission blocks 43 on its outer side cooperate with each other through threads, so that the two transmission blocks 43 move in opposite directions, and the transmission block 43 moves together with the moving plate 3, thereby adjusting the position of the moving plate 3 on the platform 2 and adjusting the distance between the two moving plates 3, so as to adjust the limit bar 5, so that the device can adapt to steel bodies of different sizes, thereby improving the applicability of the device.

[0033] A distance measuring unit 7 is provided between the linkage wheel 6 and the limit bar 5. The distance measuring unit 7 includes a roller distance meter 71. An A connecting plate 72 is installed on the lower side of the roller distance meter 71. The A connecting plate 72 and the limit bar 5 are detachably connected by bolts. A plurality of positioning holes are provided on the upper side of the limit bar 5. A plurality of positioning blocks 75 are fixed on the lower side of the A connecting plate 72. The positioning blocks 75 can slide inside the positioning holes. The linkage wheel 6 is rotatably connected to the upper side of the A connecting plate 72. The linkage wheel 6 is connected to the roller on the roller distance meter 71 in a transmission-fitting manner. A B connecting plate 73 is rotatably provided on the upper side of the linkage wheel 6. The B connecting plate 73 is fixedly connected to the upper side of the A connecting plate 72. The front and rear sides of the linkage wheel 6 A guide wheel 74 is provided, and the guide wheel 74 is rotatably connected with the B connecting plate 73 and the A connecting plate 72. When the steel body moves on the device, it will drive the linkage wheel 6 to rotate, and the linkage wheel 6 will drive the roller on the roller distance meter 71 to rotate, so as to confirm the moving distance of the steel body. The roller distance meter 71 can be connected to a computer through a wire or a wireless network, which is convenient for determining the moving distance. It is convenient to determine the moving distance when the steel body is continuously tested, thereby improving the detection efficiency. At the same time, it avoids direct contact between the roller distance meter 71 and the steel body, reduces the wear of the roller distance meter 71, and increases the service life of the roller distance meter 71.

[0034] How it works:

[0035] According to the need to detect the size of the steel body, use the A adjustment unit 4 to adjust the distance between the two movable plates 3, and then place the steel body between the upper side of the movable plate 3 and the two limit bars 5. When continuously detecting different positions of the steel body, the moving distance of the steel body is determined by the distance measuring unit 7, making the detection more accurate and convenient.

[0036] In the description of this patent, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position; be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel structure detection device with a distance detection mechanism, comprising a steel structure detector (1) and a platform (2), wherein the platform (2) is mounted on the steel structure detector (1), and the steel structure detector (1) is connected to a power supply and a controller via a wire, characterized in that: Two movable plates (3) are arranged on the upper side of the platform (2); an A adjustment unit (4) is arranged between the movable plates (3) and the platform (2); a limit strip (5) is fixed on the upper side of the platform (2); a linkage wheel (6) is arranged on the upper side of the limit strip (5); and a distance measuring unit (7) is arranged between the linkage wheel (6) and the limit strip (5).

2. A steel structure detection device with a distance detection mechanism according to claim 1, characterized in that: The A adjustment unit (4) comprises two motors (41), and screws (42) are provided on both the front and rear sides of the platform (2). The outer side of the screw (42) has two transmission blocks (43) through internal thread meshing transmission, and the outer side of the screw (42) has two support blocks (44) for rotation. The two transmission blocks (43) are located between the two support blocks (44), and the transmission block (43) is fixedly connected to the lower side of the movable plate (3), and the support block (44) is fixedly connected to the platform (2). The motor (41) is installed on one side of the platform (2), and the shaft end of the motor (41) is fixedly connected to one end of the screw (42). The motor (41) is connected to a power supply and a controller through a wire.

3. A steel structure detection device with a distance detection mechanism according to claim 2, characterized in that: The platform (2) is provided with A dovetail grooves on both the front and rear sides, and three B dovetail grooves are provided on the upper side of the platform (2). The transmission block (43) is fixed with an A guide block (45) on the side facing the platform (2), and the A guide block (45) can slide inside the A dovetail groove. The movable plate (3) is fixed with three B guide blocks (46) on the lower side, and the B guide block (46) can slide inside the B dovetail groove.

4. A steel structure detection device with a distance detection mechanism according to claim 3, characterized in that: A flexible protective cover (47) is slidably connected to the upper side of the platform (2), and the left and right ends of the flexible protective cover (47) are fixedly connected to the movable plate (3). The flexible protective cover (47) is located on the upper side of the B dovetail groove and between the two movable plates (3).

5. A steel structure detection device with a distance detection mechanism according to claim 1, characterized in that: The distance measuring unit (7) comprises a roller distance meter (71), an A connecting plate (72) is installed on the lower side of the roller distance meter (71), the A connecting plate (72) is detachably connected to the limit bar (5) by bolts, the linkage wheel (6) is rotatably connected to the upper side of the A connecting plate (72), the linkage wheel (6) is in close contact with the roller on the roller distance meter (71) for transmission connection, a B connecting plate (73) is rotatably provided on the upper side of the linkage wheel (6), and the B connecting plate (73) is fixedly connected to the upper side of the A connecting plate (72).

6. A steel structure detection device with a distance detection mechanism according to claim 5, characterized in that: The linkage wheel (6) is provided with guide wheels (74) at both the front and rear sides, and the guide wheels (74) are rotatably connected to the B connecting plate (73) and the A connecting plate (72).

7. A steel structure detection device with a distance detection mechanism according to claim 5, characterized in that: The upper side of the limit strip (5) is provided with a plurality of positioning holes, and the lower side of the A connecting plate (72) is fixed with a plurality of positioning blocks (75), and the positioning blocks (75) can slide inside the positioning holes.

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