Installation alignment device convenient to position and used for steel structure engineering construction

Abstract

The utility model discloses an installation alignment device convenient to position and used for steel structure engineering construction, which belongs to the technical field of steel structure construction and comprises a bottom plate, an L-shaped fixing plate is installed on one side of the top end of the bottom plate, a transverse sliding rail is installed on the side face of the bottom plate, a transverse sliding plate slides on the transverse sliding rail, and a transverse screw penetrates through the center of the transverse sliding plate in a threaded mode. A transverse servo motor is connected to the end of the transverse screw rod, a movable plate is installed at the top end of the transverse sliding plate, a vertical sliding rail is installed on the side face of the movable plate, a vertical sliding plate slides on the vertical sliding rail, a vertical screw rod penetrates through the center of the vertical sliding plate in a threaded mode, a vertical servo motor is connected to the end of the vertical screw rod, and a clamping frame is installed on the side face of the vertical sliding plate. By means of the mode, the two sets of steel structures are close to each other and attached to each other after being aligned, and follow-up welding installation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure installation, in particular to an installation alignment device for steel structure engineering construction which is easy to position. Background Art

[0002] Steel structure is a structure made of steel materials, mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. Because of its light weight and simple construction, it is widely used in building construction. Its components or parts are usually connected by welds, bolts or rivets. For welded steel structures, the sides of the steel structure need to be aligned and connected for welding and installation. Accurate structural alignment and installation are crucial.

[0003] Existing Chinese patent application number CN202322963241.3 discloses an installation alignment device for steel structure engineering construction, comprising a base plate, the top surface of which is fixedly connected to a support plate, the bottom surfaces of both ends of the connecting plate 1 being fixedly connected to motors, the output ends of the two motors being fixedly connected to fixing mechanisms, a steel plate being provided between the two fixing mechanisms, an alignment mechanism being provided on adjacent sides of the two steel plates, the bottom surface of the connecting plate 2 being fixedly connected to an electric push rod, the output end of the electric push rod being fixedly connected to a push plate. This device facilitates alignment operation, but after alignment, the steel components on both sides are not in contact, making subsequent installation inconvenient.

[0004] Based on this, the utility model designs an installation alignment device for steel structure engineering construction that is easy to position to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides an installation and alignment device for steel structure construction that is easy to position.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A positioning device for steel structure engineering construction that is easy to position includes a base plate, an L-shaped fixed plate is installed on one side of the top of the base plate, a horizontal slide rail is installed on the side of the base plate, a horizontal slide plate slides on the horizontal slide rail, a horizontal screw rod is passed through the center thread of the horizontal slide plate, and a horizontal servo motor is connected to the end of the horizontal screw rod, a movable plate is installed on the top of the horizontal slide plate, a vertical slide rail is installed on the side of the movable plate, a vertical slide plate slides on the vertical slide rail, a vertical screw rod is passed through the center thread of the vertical slide plate, and a vertical servo motor is connected to the end of the vertical screw rod, a clamping frame is installed on the side of the vertical slide plate, and a red light rangefinder is embedded in the bottom of the clamping frame.

[0008] Furthermore, a rectangular groove is opened at the top of the bottom plate, the depth of the rectangular groove is equal to the thickness of the bottom end of the clamping frame, and the side length of the rectangular groove in the length direction of the L-shaped fixing plate is equal to the length of the inner edge of the L-shaped fixing plate.

[0009] Furthermore, an auxiliary horizontal slide rail is installed on one side of the base plate, an auxiliary horizontal slide plate slides on the auxiliary horizontal slide rail, and the movable plate is threadedly fixed on the auxiliary horizontal slide plate and the horizontal slide plate.

[0010] Furthermore, an auxiliary vertical slide rail is installed on the side of the movable plate, an auxiliary vertical slide plate slides on the auxiliary vertical slide rail, and the clamping frame is fixed on the auxiliary vertical slide plate and the vertical slide plate with threads.

[0011] Furthermore, a baffle is fixed at one end of the clamping frame, a sliding groove is opened on the side of the movable plate, a slider slides in the sliding groove, a screw is passed through the center thread of the slider, a mounting plate is fixed with a thread on the side of the slider, and the vertical slide rail and the auxiliary vertical slide rail are symmetrically fixed on both sides of the center of the side of the mounting plate.

[0012] Furthermore, an auxiliary red light rangefinder is embedded in the side surface of the baffle, and a measuring plate is connected to the side surface of the movable plate.

[0013] Furthermore, the top of the measuring plate is flush with the top of the movable plate, and the two side surfaces of the measuring plate are respectively flush with the two vertical side surfaces of the L-shaped fixed plate.

[0014] Furthermore, a compression screw is passed through the central thread of the top end of the clamping frame, and a pressure plate is rotated at the end of the compression screw. Beneficial effects

[0015] 1. By setting up vertical slide rails, vertical slide plates, vertical screws, vertical servo motors and red light rangefinders, the red light rangefinder can be used to measure the distance from the bottom end of the clamping frame to the bottom plate according to specific needs, and the vertical servo motor can be started to drive the vertical screw to rotate. Under the cooperation of the threads of the vertical screw and the vertical slide plate, it is driven to move on the vertical slide rails, thereby adjusting the height of the clamping frame, so that the steel structure can be at a suitable alignment height; by setting up horizontal slide rails, horizontal slide plates, horizontal screws and horizontal servo motors, after alignment, the horizontal servo motor can be started to drive the horizontal screw to rotate. Under the cooperation of the threads of the horizontal screw and the horizontal slide plate, it is driven to move on the horizontal slide rails, thereby driving the movable plate and the clamping frame to move horizontally, so that the two sets of steel structures are installed close to each other, which is convenient for subsequent welding;

[0016] 2. By setting the baffle, slide, slider, screw, mounting plate, auxiliary red light rangefinder and measuring plate, rotating the screw, and utilizing the threaded fit of the screw and slider, the mounting plate is driven to move horizontally, thereby causing the clamping frame to move horizontally. The distance from the clamping frame to the measuring plate, i.e. the offset distance between the edges of the two sets of steel structures, is measured by the auxiliary red light rangefinder to facilitate alignment adjustment. By setting the clamping screw and the pressing plate, the clamping screw is rotated and the pressing plate is used for clamping and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0018] Figure 1 This is a three-dimensional diagram of the main structure of a mounting alignment device for steel structure construction that is easy to position according to the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the upper structure of the bottom plate of a positioning device for installation in steel structure construction that is easy to position according to the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the installation structure of the installation plate of the installation alignment device for steel structure construction that is easy to position according to the utility model;

[0021] Figure 4 This is a three-dimensional diagram of a movable plate structure of a positioning device for installation in steel structure construction that is easy to position according to the utility model;

[0022] Figure 5 This is a three-dimensional diagram of the mounting plate structure of a mounting alignment device for steel structure construction that is easy to position according to the utility model;

[0023] Figure 6 This is a three-dimensional diagram of the clamping frame structure of the utility model, which is a positioning device for installing steel structure engineering construction and is easy to position.

[0024] The numbers in the figure represent:

[0025] 1. Bottom plate; 2. L-shaped fixing plate; 3. Horizontal slide rail; 4. Horizontal slide plate; 5. Horizontal screw rod; 6. Horizontal servo motor; 7. Movable plate; 8. Vertical slide rail; 9. Vertical slide plate; 10. Vertical screw rod; 11. Vertical servo motor; 12. Clamping frame; 13. Red light rangefinder; 14. Rectangular groove; 15. Auxiliary horizontal slide rail; 16. Auxiliary horizontal slide plate; 17. Auxiliary vertical slide rail; 18. Auxiliary vertical slide plate; 19. Baffle; 20. Slide groove; 21. Slider; 22. Screw rod; 23. Mounting plate; 24. Auxiliary red light rangefinder; 25. Measuring plate; 26. Pressing screw; 27. Pressing plate. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] In some embodiments, please refer to the accompanying drawings. Figure 1 、 Figure 2 、 Figure 3 and Figure 5 , an installation and alignment device for steel structure engineering construction that is easy to position, including a base plate 1, an L-shaped fixed plate 2 is installed on the top side of the base plate 1, a horizontal slide rail 3 is installed on the side of the base plate 1, a horizontal slide plate 4 slides on the horizontal slide rail 3, a horizontal screw rod 5 is passed through the center thread of the horizontal slide plate 4, and a horizontal servo motor 6 is connected to the end of the horizontal screw rod 5, a movable plate 7 is installed on the top of the horizontal slide plate 4, a vertical slide rail 8 is installed on the side of the movable plate 7, a vertical slide plate 9 slides on the vertical slide rail 8, a vertical screw rod 10 is passed through the center thread of the vertical slide plate 9, and a vertical servo motor 11 is connected to the end of the vertical screw rod 10, a clamping frame 12 is installed on the side of the vertical slide plate 9, and a red light rangefinder 13 is embedded in the bottom end of the clamping frame 12;

[0029] In the embodiment of the present invention, one group of steel structures is positioned against the L-shaped fixed plate 2, and then the other group of steel structures is placed in the clamping frame 12. According to specific needs, the vertical servo motor 11 can be started to drive the vertical screw 10 to rotate. Under the thread cooperation of the vertical screw 10 and the vertical slide plate 9, it is driven to move on the vertical slide rail 8, thereby adjusting the height of the clamping frame 12. The red light rangefinder 13 is used to measure the distance from the bottom end of the clamping frame 12 to the bottom plate 1, so that the steel structure is at a suitable height. After the adjustment is completed, the horizontal servo motor 6 is started to drive the horizontal screw 5 to rotate. Under the thread cooperation of the horizontal screw 5 and the horizontal slide plate 4, it is driven to move on the horizontal slide rail 3, thereby driving the movable plate 7 and the clamping frame 12 to move horizontally, so that the two groups of steel structures are close to each other and installed in alignment. After alignment, welding can be performed;

[0030] In the embodiment of the present invention, by providing vertical slide rails 8, vertical slide plates 9, vertical screw rods 10, vertical servo motors 11 and red light rangefinders 13, the red light rangefinder 13 can be used to measure the distance from the bottom end of the clamping frame 12 to the bottom plate 1 according to specific needs, and the vertical servo motor 11 is started to drive the vertical screw rod 10 to rotate. Under the threaded cooperation of the vertical screw rod 10 and the vertical slide plate 9, it is driven to move on the vertical slide rails 8, thereby adjusting the height of the clamping frame 12, so that the steel structure can be at a suitable alignment height; by providing horizontal slide rails 3, horizontal slide plates 4, horizontal screw rods 5 and horizontal servo motors 6, after alignment, the horizontal servo motor 6 is started to drive the horizontal screw rod 5 to rotate. Under the threaded cooperation of the horizontal screw rod 5 and the horizontal slide plate 4, it is driven to move on the horizontal slide rails 3, thereby driving the movable plate 7 and the clamping frame 12 to move horizontally, so that the two sets of steel structures are installed close to each other, which is convenient for subsequent welding;

[0031] In one embodiment of the present invention, a rectangular groove 14 is provided at the top of the base plate 1, the depth of the rectangular groove 14 is equal to the thickness of the bottom end of the clamping frame 12, and the side length of the rectangular groove 14 in the length direction of the L-shaped fixed plate 2 is equal to the length of the inner edge of the L-shaped fixed plate 2. When the bottom end of the clamping frame 12 moves down and contacts the bottom end of the rectangular groove 14, it ensures that the bottom ends of the two sets of steel structures are flush; an auxiliary horizontal slide rail 15 is installed on one side of the base plate 1, and an auxiliary horizontal slide plate 16 slides on the auxiliary horizontal slide rail 15. The movable plate 7 is screwed on the auxiliary horizontal slide plate 16 and the horizontal slide plate 4, and the clamping frame 12 is assisted to move horizontally by the auxiliary horizontal slide rail 15 and the auxiliary horizontal slide plate 16; an auxiliary vertical slide rail 17 is installed on the side of the movable plate 7, and an auxiliary vertical slide plate 18 slides on the auxiliary vertical slide rail 17. The clamping frame 12 is screwed on the auxiliary vertical slide plate 18 and the vertical slide plate 9, and the clamping frame 12 is assisted to move up and down by the auxiliary vertical slide rail 17 and the auxiliary vertical slide plate 18;

[0032] In some embodiments, as Figure 1 、 Figure 3 、 Figure 4 and Figure 6As shown, a baffle 19 is fixed to one end of the clamping frame 12, a slide groove 20 is opened on the side of the movable plate 7, a slider 21 slides in the slide groove 20, a screw 22 is passed through the center thread of the slider 21, and a mounting plate 23 is fixed to the side of the slider 21 with a thread, the vertical slide rail 8 and the auxiliary vertical slide rail 17 are symmetrically fixed on both sides of the center of the side of the mounting plate 23, an auxiliary red light rangefinder 24 is embedded in the side of the baffle 19, a measuring plate 25 is connected to the side of the movable plate 7, the top of the measuring plate 25 is flush with the top of the movable plate 7, and the two sides of the measuring plate 25 are respectively flush with the two vertical sides of the L-shaped fixed plate 2, a clamping screw 26 is passed through the center thread of the top of the clamping frame 12, and a pressure plate 27 is rotated at the end of the clamping screw 26;

[0033] In the embodiment of the present invention, a group of steel structures is positioned against the L-shaped fixing plate 2, and then another group of steel structures is placed in the clamping frame 12, and is fitted with the baffle 19 and the inner wall of the clamping frame 12. The pressing screw 26 is rotated and fixed with the pressing plate 27. The height of the steel structure can be adjusted according to specific needs. The vertical servo motor 11 is started to drive the vertical screw 10 to rotate. Under the threaded cooperation of the vertical screw 10 and the vertical slide plate 9, it is driven to move on the vertical slide rail 8, thereby adjusting the height of the clamping frame 12. The red light rangefinder 13 is used to measure the distance from the bottom end of the clamping frame 12 to the bottom plate 1, so that the steel structure can be at an appropriate height. Then adjust the horizontal position of the steel structure, rotate the screw rod 22, and use the threaded cooperation of the screw rod 22 and the slider 21 to drive the mounting plate 23 to move horizontally, so that the clamping frame 12 moves horizontally, and use the auxiliary red light rangefinder 24 to measure the distance from the clamping frame 12 to the measuring plate 25, that is, the offset distance of the edges of the two sets of steel structures. After the adjustment is completed, start the horizontal servo motor 6 to drive the horizontal screw rod 5 to rotate. Under the threaded cooperation of the horizontal screw rod 5 and the horizontal slide plate 4, it drives it to move on the horizontal slide rail 3, thereby driving the movable plate 7 and the clamping frame 12 to move horizontally, so that the two sets of steel structures are close to each other and installed in position. After alignment, welding can be carried out;

[0034] In the embodiment of the present utility model, by setting the baffle 19, the slide 20, the slider 21, the screw 22, the mounting plate 23, the auxiliary red light rangefinder 24 and the measuring plate 25, the screw 22 is rotated, and the threaded fit of the screw 22 and the slider 21 is utilized to drive the mounting plate 23 to move horizontally, thereby causing the clamping frame 12 to move horizontally, and the distance from the clamping frame 12 to the measuring plate 25, that is, the offset distance between the edges of the two sets of steel structures, is measured by the auxiliary red light rangefinder 24, so as to facilitate alignment adjustment; by setting the clamping screw 26 and the pressing plate 27, the clamping screw 26 is rotated, and the pressing plate 27 is used to clamp and fix.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A positioning device for steel structure construction that is easy to position, comprising a base plate (1), characterized in that: An L-shaped fixed plate (2) is installed on one side of the top of the base plate (1), a horizontal slide rail (3) is installed on the side of the base plate (1), a horizontal slide plate (4) slides on the horizontal slide rail (3), a horizontal screw rod (5) is passed through the center thread of the horizontal slide plate (4), and a horizontal servo motor (6) is connected to the end of the horizontal screw rod (5), a movable plate (7) is installed on the top of the horizontal slide plate (4), a vertical slide rail (8) is installed on the side of the movable plate (7), a vertical slide plate (9) slides on the vertical slide rail (8), a vertical screw rod (10) is passed through the center thread of the vertical slide plate (9), and a vertical servo motor (11) is connected to the end of the vertical screw rod (10), a clamping frame (12) is installed on the side of the vertical slide plate (9), and a red light rangefinder (13) is embedded in the bottom of the clamping frame (12).

2. The installation and alignment device for steel structure construction that is easy to position according to claim 1 is characterized in that: A rectangular groove (14) is provided at the top of the bottom plate (1), the depth of the rectangular groove (14) being equal to the thickness of the bottom end of the clamping frame (12), and the side length of the rectangular groove (14) in the length direction of the L-shaped fixing plate (2) being equal to the length of the inner edge of the L-shaped fixing plate (2).

3. The installation and alignment device for steel structure construction that is easy to position according to claim 2 is characterized in that: An auxiliary transverse slide rail (15) is installed on one side of the bottom plate (1), an auxiliary transverse slide plate (16) slides on the auxiliary transverse slide rail (15), and the movable plate (7) is screwed on the auxiliary transverse slide plate (16) and the transverse slide plate (4).

4. The installation and alignment device for steel structure construction that is easy to position according to claim 3 is characterized in that: An auxiliary vertical slide rail (17) is installed on the side of the movable plate (7), an auxiliary vertical slide plate (18) slides on the auxiliary vertical slide rail (17), and the clamping frame (12) is screwed on the auxiliary vertical slide plate (18) and the vertical slide plate (9).

5. The installation and alignment device for steel structure construction that is easy to position according to claim 4 is characterized in that: A baffle (19) is fixed to one end of the clamping frame (12), a slide groove (20) is provided on the side of the movable plate (7), a slider (21) slides in the slide groove (20), a screw (22) is passed through the center thread of the slider (21), a mounting plate (23) is fixed to the side thread of the slider (21), and the vertical slide rail (8) and the auxiliary vertical slide rail (17) are symmetrically fixed on both sides of the center of the side of the mounting plate (23).

6. The installation and alignment device for steel structure construction that is easy to position according to claim 5 is characterized in that: An auxiliary red light rangefinder (24) is embedded on the side of the baffle (19), and a measuring plate (25) is connected to the side of the movable plate (7).

7. The installation and alignment device for steel structure construction that is easy to position according to claim 6 is characterized in that: The top of the measuring plate (25) is flush with the top of the movable plate (7), and the two side surfaces of the measuring plate (25) are respectively flush with the two vertical side surfaces of the L-shaped fixed plate (2).

8. The installation and alignment device for steel structure construction that facilitates positioning according to claim 7 is characterized in that: A pressing screw (26) is threaded through the center of the top end of the clamping frame (12), and a pressing plate (27) is rotated at the end of the pressing screw (26).

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